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产(chǎn)品工(gōng)作(zuò)原理(lǐ)和用(yòng)途:
安(ān)全阀是封闭式系统的一种安(ān)全保护装(zhuāng)置,它的启闭件受外力的作(zuò)用(yòng)下处于常闭状态,当封闭系统的介质(zhì)压力升高,超过安(ān)全阀规定值时会自动开启,通过向系统外排放介质(zhì)来减低系统压力防止系统内介质(zhì)高压力对系统的破坏。安(ān)全阀属于自动阀类,主要用(yòng)于锅炉、压力容器和空调、太阳能(néng)管道上,控制压力不超过规定值,对机器和设备运行起重要的保护作(zuò)用(yòng)。
产(chǎn)品结构特点:
美标安(ān)全阀主要由阀座、阀瓣(阀芯)和加载机构三部分(fēn)组成。阀座有(yǒu)的和阀體(tǐ)是一个整體(tǐ),有(yǒu)的是和阀體(tǐ)组装(zhuāng)在一起的,它与设备连通。阀瓣常连带有(yǒu)阀杆,它紧扣在阀座上。阀瓣上面是加载机构,载荷的大小(xiǎo)可(kě)以调节。当设备内的压力在一定的工(gōng)作(zuò)压力范围之内时,内部介质(zhì)作(zuò)用(yòng)于阀瓣上面的力小(xiǎo)于加载机构加在阀上面的力,两者之差构成阀瓣与阀座之间的密封力,使阀瓣紧压着阀座,设备的介质(zhì)无法排出。当设备内的压力超过规定的工(gōng)作(zuò)压力并达到安(ān)全阀的开启压力时,内部介质(zhì)作(zuò)用(yòng)于闹瓣上面的力大于加载机构施加在它上面的力,于是阀瓣离开阀座,安(ān)全阀开启,设备内的介质(zhì)即通过阀座排出、如果安(ān)全阀的排量大于设备的安(ān)全泄放量,设备内压力即逐渐下降,而且通过短时间的排气后,压力即降回至正常工(gōng)作(zuò)压力。此时内压作(zuò)用(yòng)于阀瓣上面的力又(yòu)小(xiǎo)于加载机构施加在它上面的力,阀瓣又(yòu)紧压着阀座,介质(zhì)停止排出,设备保持正常的工(gōng)作(zuò)压力继续运行。
产(chǎn)品性能(néng)参数:
公(gōng)称压力 |
CLASS |
150 |
300 |
600 |
壳體(tǐ)强度 |
Ps(MPa) |
3.0 |
7.5 |
15 |
整定压力 |
Pk(Mpa) |
0.1~2 |
1.6~5 |
8~15 |
密封压力 |
Pm |
90% Pk |
|
|
回座压力 |
Pn |
≥90% Pk |
|
|
排放压力 |
Pp |
≤1.1 Pk |
|
|
开启高度 |
H(mm) |
≥ 1/4 d0 |
|
|
适用(yòng)温度 |
C |
≤300℃ |
|
|
P、R |
≤200℃ |
|
|
|
适用(yòng)介质(zhì) |
C |
气體(tǐ)、液體(tǐ) |
|
|
P、R |
甲铵 |
|
|
|
产(chǎn)品主要零件材料:
零件名(míng)称 |
材料代号 |
|||||||
C |
C6 |
S |
SM |
SL |
Mc |
M |
H |
|
阀體(tǐ) |
WCB |
WC6 |
CF8 |
CF8M |
CF3M |
WCB |
Monel |
Hast.c |
阀座 |
304/316 |
304/316 |
316 |
316L |
316L |
Monel |
Monel |
Hast.c |
调节圈 |
CF8 |
CF8 |
CF8M |
CF8M |
CF3M |
CF8M |
Monel |
Hast.c |
阀瓣 |
304 |
304 |
316 |
316L |
316L |
630 |
Monel |
Hast.c |
反冲盘 |
420 |
420 |
630 |
630 |
316L |
316L |
Monel |
Hast.c |
导向套 |
304 |
304 |
304 |
316 |
316L |
316 |
Monel |
Hast.c |
弹簧座 |
WCB |
WCB |
420 |
420 |
420 |
420 |
420 |
420 |
弹簧 |
50CrVA |
|||||||
阀杆 |
420 |
|||||||
阀盖 |
WCB |
WC6 |
CF8 |
CF8M |
CF3M |
WCB |
Monel |
Hast.c |
波纹管 |
316L |
Monel |
Hast.c |
产(chǎn)品主要尺寸:
型号 |
公(gōng)称 |
流道直径(mm) |
连接尺寸(通径*压力级) |
结构長(cháng)度 |
阀體(tǐ) |
适用(yòng)范围 |
||||
压力 |
通径 |
进口 |
出口 |
L(mm) |
L1(mm) |
介质(zhì) |
温度℃ |
|||
SFA-22C150C1 |
150 |
1/2″ |
12 |
R?1/2″ |
Rc1/2″ |
36 |
56 |
35 |
气體(tǐ) |
≤300 |
SFA-41C150C1 |
150 |
1/2″ |
10 |
1/2″×150 |
3/4″×150 |
90 |
90 |
20 |
液體(tǐ),气體(tǐ) |
≤200 |
SFA-21C300C1 |
300 |
1/2″ |
7 |
R?1/2″ |
Rc1″ |
45 |
84 |
WCB |
液體(tǐ),气體(tǐ) |
≤250 |
SFA-21C300P1 |
300 |
1/2″ |
7 |
R?1/2″ |
Rc1″ |
45 |
84 |
ZG1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-22C300T |
300 |
1/2″ |
6 |
1/2″NPT |
—— |
0 |
0 |
H62 |
R22 |
≤55 |
SFA-41BC300C1 |
300 |
1/2″ |
6 |
1/2″×300 |
1/2″×150 |
90 |
90 |
20 |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-41C300C1 |
300 |
1/2″ |
6 |
1/2″×300 |
1/2″×150 |
90 |
90 |
20 |
液體(tǐ),气體(tǐ) |
≤200 |
SFA-41C300C2 |
300 |
1/2″ |
10 |
1/2″×300 |
1/2″×150 |
90 |
90 |
20 |
液體(tǐ),气體(tǐ) |
≤200 |
SFA-42C1500P1 |
1500 |
1/2″ |
3 |
1/2″×1500 |
1/2″×150 |
140 |
145 |
CF8 |
硝酸类气體(tǐ) |
≤200 |
SFA-21C150C1 |
150 |
3/4″ |
6 |
Z3/4″ |
Z1″ |
44 |
85 |
35 |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-22C150C2 |
150 |
3/4″ |
10 |
ZG3/4″ |
ZG3/4″ |
95 |
88 |
20 |
气體(tǐ) |
≤300 |
SFA-2C150T1 |
150 |
3/4″ |
12 |
R3/4″ |
Rc3/4″ |
28 |
32 |
H62 |
气體(tǐ) |
≤300 |
SFA-41BC150C1 |
150 |
3/4″ |
16 |
3/4″×150 |
1×150 |
100 |
100 |
WCB |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC150C2 |
150 |
3/4″ |
12 |
3/4″×150 |
3/4″×150 |
95 |
95 |
WCB |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-42C150C3 |
150 |
3/4″ |
10 |
3/4″×150 |
3/4″×150 |
95 |
95 |
20 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
3/4″ |
10 |
3/4″×150 |
1″×150 |
100 |
110 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C5 |
150 |
3/4″ |
10 |
3/4″×150 |
1″×150 |
96 |
92 |
25 |
气體(tǐ) |
≤300 |
SFA-42C150P6 |
150 |
3/4″ |
10 |
3/4″×150 |
1″×150 |
95 |
67 |
OCr18Ni9Ti |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150R5 |
150 |
3/4″ |
10 |
3/4″×150 |
1″×150 |
96 |
92 |
OCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-11C300C2 |
300 |
3/4″ |
10 |
Rc3/4″ |
Rc1 |
67 |
62 |
WCB |
液體(tǐ),气體(tǐ) |
≤250 |
SFA-21C300C1 |
300 |
3/4″ |
0 |
Z3/4″ |
Z1 |
45 |
90 |
20 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC300C1 |
300 |
3/4″ |
16 |
3/4″×300 |
1″×150 |
100 |
100 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC300R2 |
300 |
3/4″ |
10 |
3/4″×300 |
1″×300 |
100 |
100 |
CF8M |
醋酸类 |
≤200 |
SFA-42C300C3 |
300 |
3/4″ |
10 |
3/4″×300 |
3/4″×150 |
95 |
95 |
20 |
气體(tǐ) |
≤300 |
SFA-42C300C4 |
300 |
3/4″ |
10 |
3/4″×300 |
1″×150 |
96 |
92 |
35 |
醋酸类 |
≤300 |
SFA-41BC600R2 |
600 |
3/4″ |
10 |
3/4″×600 |
1″×300 |
105 |
110 |
CF8M |
醋酸类 |
≤200 |
SFA-41C1500P2 |
1500 |
3/4″ |
10 |
3/4″×1500 |
1″×1500 |
120 |
137 |
OCr18Ni9Ti |
气體(tǐ) |
≤200 |
SFA-42C1500P1 |
1500 |
3/4″ |
10 |
3/4″×1500 |
1″×900 |
120 |
136 |
1Cr18Ni9Ti |
硝酸类气體(tǐ) |
≤200 |
SFA-47C2500P1 |
2500 |
3/4″ |
10 |
3/4″×2500 |
1″×300 |
120 |
120 |
OCr18Ni9Ti |
硝酸类 |
≤350 |
SFA-42BC150C1 |
150 |
1″ |
16 |
1″×150 |
1″×150 |
100 |
100 |
WCB |
液體(tǐ) |
≤300 |
SFA-41C150C1 |
150 |
1″ |
16 |
1″×150 |
1″×150 |
100 |
100 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C150C2 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C150C3 |
150 |
1″ |
20 |
1″×150 |
2″×150 |
115 |
105 |
20 |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-41C150P1 |
150 |
1″ |
16 |
1″×150 |
1″×150 |
100 |
100 |
ZG1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-41C150R2 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
醋酸类 |
≤200 |
SFA-42C150C1 |
150 |
1″ |
13 |
1″×150 |
2″×150 |
115 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
119 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C5 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
1″ |
13 |
1″×150 |
2″×150 |
115 |
105 |
CF8 |
气體(tǐ) |
≤200 |
SFA-42C150P6 |
150 |
1″ |
16 |
1″×150 |
2″×150 |
115 |
105 |
CF8 |
气體(tǐ) |
≤200 |
SFA-42C150R5 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤300 |
SFA-42C150R6 |
150 |
1″ |
16 |
1″×150 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤200 |
SFA-42SC150C1 |
150 |
1″ |
13 |
1″×150 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤350 |
SFA-42SC150C5 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C2 |
150 |
1″ |
20 |
1″×150 |
11/2″×150 |
95 |
105 |
20 |
气體(tǐ) |
≤300 |
SFA-44C150C4 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
119 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C150C1 |
150 |
1″ |
13 |
1″×150 |
2″×150 |
115 |
105 |
ZG230-450 |
蒸气 |
≤350 |
SFA-11C300C1 |
300 |
1″ |
13 |
Rc1″ |
Rc11/2″ |
67 |
62 |
WCB |
液體(tǐ),气體(tǐ) |
≤250 |
SFA-22C300T |
300 |
1″ |
18 |
1″NPT |
—— |
0 |
0 |
H62 |
R22 |
≤55 |
SFA-41BC300C2 |
300 |
1″ |
16 |
1″×300 |
1″×150 |
100 |
100 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC300C3 |
300 |
1″ |
16 |
1″×300 |
2″×150 |
114 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC300R2 |
300 |
1″ |
16 |
1″×300 |
1″×150 |
100 |
100 |
CF8M |
醋酸类 |
≤200 |
SFA-41C300C2 |
300 |
1″ |
16 |
1″×300 |
1″×150 |
100 |
100 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C300C4 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C300C5 |
300 |
1″ |
16 |
1″×300 |
2″×300 |
115 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C300C6 |
300 |
1″ |
10 |
1″×300 |
2″×300 |
150 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C300R3 |
300 |
1″ |
10 |
|
|
115 |
105 |
|
|
≤300 |
SFA-42C300C3 |
300 |
1″ |
10 |
1″×300 |
2″×300 |
115 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C4 |
300 |
1″ |
10 |
1″×300 |
2″×300 |
150 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C5 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C8 |
300 |
1″ |
13 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300R3 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-42C300R8 |
300 |
1″ |
13 |
1″×300 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-42SC300C5 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤400 |
SFA-42SC300C8 |
300 |
1″ |
18 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤400 |
SFA-44C300C1 |
300 |
1″ |
16 |
1″×300 |
2″×150 |
121 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C2 |
300 |
1″ |
16 |
1″×300 |
2″×150 |
114 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C5 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C7 |
300 |
1″ |
12 |
1″×300 |
2″×150 |
119 |
114 |
WCB |
气體(tǐ) |
≤300 |
SFA-44SC300C2 |
300 |
1″ |
16 |
1″×300 |
2″×150 |
114 |
105 |
ZG230-450 |
气體(tǐ) |
≤350 |
SFA-48C300C5 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
蒸气 |
≤300 |
SFA-41C600C1 |
600 |
1″ |
16 |
1″×600 |
11/2″×600 |
150 |
150 |
WCB |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-41C600R1 |
600 |
1″ |
16 |
1″×600 |
11/2″×600 |
150 |
150 |
ZGOCr18Ni12Mo2Ti |
醋酸类 |
≤200 |
SFA-42C600C2 |
600 |
1″ |
13 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C600C3 |
600 |
1″ |
10 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42SC600C2 |
600 |
1″ |
13 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤400 |
SFA-42SC600C3 |
600 |
1″ |
10 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤350 |
SFA-44SC600I1 |
600 |
1″ |
16 |
1″×600 |
2″×150 |
114 |
105 |
ZG20CrMo |
气體(tǐ) |
≤510 |
SFA-48C600C2 |
600 |
1″ |
13 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
蒸气 |
≤350 |
SFA-48C600C3 |
600 |
1″ |
10 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
蒸气 |
≤350 |
SFA-21C1500C1 |
1500 |
1″ |
8 |
G1″ |
G1″ |
45 |
85 |
35 |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-41BC1500C1 |
1500 |
1″ |
16 |
1″×1500 |
11/2″×150 |
125 |
125 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-28C150C1 |
150 |
1″ |
21 |
R1″ |
RC????1″ |
550 |
85 |
20 |
蒸气 |
≤350 |
SFA-22C150C1 |
150 |
11/4″ |
21 |
R11/4″ |
RC11/4″ |
55 |
100 |
20 |
气體(tǐ) |
≤300 |
SFA-44C300C1 |
300 |
11/4″ |
20 |
11/4″×300 |
11/4″×150 |
95 |
105 |
20 |
气體(tǐ) |
≤300 |
SFA-22C150C1 |
150 |
11/2″ |
26 |
R11/2″ |
RC????1?1/2″ |
65 |
110 |
20 |
气體(tǐ) |
≤300 |
SFA-22C150C2 |
150 |
11/2″ |
32 |
R11/2″ |
RC????2 |
65 |
110 |
20 |
气體(tǐ) |
≤300 |
SFA-28C150C1 |
150 |
11/2″ |
26 |
R11/2″ |
RC11/2″ |
65 |
110 |
20 |
蒸气 |
≤350 |
SFA-41C150C2 |
150 |
11/2″ |
33 |
11/2″×150 |
2?1/2″×150 |
121 |
124 |
WCB |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-42C150C1 |
150 |
11/2″ |
25 |
11/2″×150 |
2?1/2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C2 |
150 |
11/2″ |
20 |
11/2″×150 |
2?1/2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C3 |
150 |
11/2″ |
25 |
11/2″×150 |
3″×150 |
124 |
130 |
ZG130-450 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
11/2″ |
17 |
11/2″×150 |
2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
11/2″ |
25 |
11/2″×150 |
2?1/2″×150 |
121 |
124 |
ZG1Cr18Ni9Ti |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150R3 |
150 |
11/2″ |
25 |
11/2″×150 |
3″×150 |
124 |
130 |
CF8M |
醋酸类气體(tǐ) |
≤200 |
SFA-42SC150C4 |
150 |
11/2″ |
17 |
11/2″×150 |
2″×150 |
121 |
124 |
WCB |
气體(tǐ) |
≤450 |
SFA-44C150C1 |
150 |
11/2″ |
25 |
11/2″×150 |
2″×150 |
100 |
110 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C5 |
150 |
11/2″ |
20 |
11/2″×150 |
2″×150 |
100 |
110 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C7 |
150 |
11/2″ |
26 |
11/2″×150 |
3″×150 |
129 |
130 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C8 |
150 |
11/2″ |
16 |
11/2″×150 |
2″×150 |
124 |
125 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C150C4 |
150 |
11/2″ |
17 |
11/2″×150 |
2″×150 |
121 |
124 |
ZG230-450 |
蒸气 |
≤350 |
SFA-41BC300C1 |
300 |
11/2″ |
32 |
11/2″×300 |
2″×150 |
110 |
115 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-42C300C1 |
300 |
11/2″ |
25 |
11/2″×300 |
2?1/2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C10 |
300 |
11/2″ |
26 |
11/2″×300 |
3″×150 |
129 |
138 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C11 |
300 |
11/2″ |
20 |
11/2″×300 |
2?1/2″×150 |
124 |
121 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C12 |
300 |
11/2″ |
16 |
11/2″×300 |
2″×150 |
124 |
121 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C13 |
300 |
11/2″ |
26 |
11/2″×300 |
3″×150 |
124 |
130 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C14 |
300 |
11/2″ |
17 |
11/2″×300 |
2″×150 |
152 |
124 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C2 |
300 |
11/2″ |
17 |
11/2″×300 |
2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C3 |
300 |
11/2″ |
22 |
11/2″×300 |
2?1/2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300R2 |
300 |
11/2″ |
17 |
11/2″×300 |
2″×150 |
152 |
124 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤200 |
SFA-42C300R3 |
300 |
11/2″ |
22 |
11/2″×300 |
2?1/2″×150 |
152 |
124 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤200 |
SFA-42SC300C11 |
300 |
11/2″ |
20 |
11/2″×300 |
2?1/2″×150 |
124 |
121 |
WCB |
气體(tǐ) |
≤400 |
SFA-42SC300C12 |
300 |
11/2″ |
16 |
11/2″×300 |
2″×150 |
124 |
121 |
WCB |
气體(tǐ) |
≤400 |
SFA-44C300C4 |
300 |
11/2″ |
20 |
11/2″×300 |
2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C8 |
300 |
11/2″ |
16 |
11/2″×300 |
2″×150 |
136 |
124 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C300C9 |
300 |
11/2″ |
16 |
11/2″×300 |
2″×150 |
124 |
133 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C300C11 |
300 |
11/2″ |
20 |
11/2″×300 |
2?1/2″×150 |
124 |
121 |
WCB |
蒸气 |
≤300 |
SFA-41C600P1 |
600 |
11/2″ |
25 |
11/2″×600 |
21/2″×150 |
147 |
162 |
1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-41C600P2 |
600 |
11/2″ |
25 |
11/2″×600 |
2″×150 |
147 |
162 |
1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-42C600C1 |
600 |
11/2″ |
25 |
11/2″×600 |
21/2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C600C4 |
600 |
11/2″ |
16 |
11/2″×600 |
2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42SC600C1 |
600 |
11/2″ |
25 |
11/2″×600 |
21/2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤450 |
SFA-44C600C6 |
600 |
11/2″ |
16 |
11/2″×150 |
2″×150 |
129 |
125 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C600C7 |
600 |
11/2″ |
22 |
11/2″×600 |
2″×150 |
152 |
124 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C600C3 |
600 |
11/2″ |
20 |
11/2″×600 |
21/2″×150 |
152 |
124 |
ZG230-450 |
蒸气 |
≤300 |
SFA-48SC600C2 |
600 |
11/2″ |
20 |
11/2″×600 |
21/2″×150 |
118 |
127 |
WCB |
蒸气 |
≤450 |
SFA-48SC600C5 |
600 |
11/2″ |
16 |
11/2″×600 |
2″×150 |
152 |
124 |
ZG230-450 |
蒸气 |
≤450 |
SFA-41C1500C3 |
1500 |
11/2″ |
18 |
11/2″×1500 |
2″×150 |
140 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C1500P2 |
1500 |
11/2″ |
13 |
11/2″×1500 |
11/2″×300 |
150 |
194 |
ZG1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-42C1500C1 |
1500 |
11/2″ |
10 |
11/2″×1500 |
2″×300 |
140 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C1500C3 |
1500 |
11/2″ |
21 |
11/2″×1500 |
2?1/2″×300 |
152 |
124 |
WCB |
气體(tǐ) |
≤300 |
SFA-48SC1500C1 |
1500 |
11/2″ |
18 |
11/2″×1500 |
2?1/2″×1500 |
146 |
170 |
WCB |
蒸气 |
≤450 |
SFA-48SC1500C2 |
1500 |
11/2″ |
22 |
11/2″×1500 |
3″×300 |
169 |
220 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC2500C1 |
2500 |
11/2″ |
16 |
11/2″×2500 |
2?1/2″×1500 |
165 |
140 |
ZG25Ⅱ |
蒸气 |
≤450 |
SFA-48SC2500C2 |
2500 |
11/2″ |
18 |
11/2″×2500 |
3″×300 |
155 |
165 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC2500C3 |
2500 |
11/2″ |
22 |
11/2″×2500 |
3″×300 |
155 |
165 |
ZG230-450 |
蒸气 |
≤450 |
SFA-68SC2500C2 |
2500 |
11/2″ |
18 |
11/2″×2500 |
3″×300 |
155 |
165 |
ZG230-450 |
蒸气 |
≤450 |
SFA-22C150C3 |
150 |
2″ |
35 |
2″(PT) |
2?1/2″(PT) |
70 |
117 |
20 |
气體(tǐ) |
≤300 |
SFA-22C150P2 |
150 |
2″ |
35 |
2″×150 |
2″×150 |
70 |
117 |
1Cr18Ni9Ti |
气體(tǐ) |
≤350 |
SFA-28C150P1 |
150 |
2″ |
30 |
2″×150 |
2″×150 |
70 |
117 |
1Cr18Ni9Ti |
蒸气 |
≤350 |
SFA-42C150C1 |
150 |
2″ |
32 |
2″×150 |
3″×150 |
124 |
136 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C3 |
150 |
2″ |
33 |
2″×150 |
3″×150 |
124 |
136 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
2″ |
32 |
2″×150 |
3″×150 |
184 |
136 |
CF8M |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150P3 |
150 |
2″ |
33 |
2″×150 |
3″×150 |
124 |
136 |
CF8M |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150R3 |
150 |
2″ |
33 |
2″×150 |
3″×150 |
124 |
136 |
CF8M |
醋酸类气體(tǐ) |
≤200 |
SFA-44C150C3 |
150 |
2″ |
33 |
2″×150 |
3″×150 |
124 |
136 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C4 |
150 |
2″ |
40 |
2″×150 |
3″×150 |
125 |
145 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-47C150C1 |
150 |
2″ |
0 |
2″×150 |
2?1/2″×1500 |
120 |
117 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C150C5 |
150 |
2″ |
35 |
2″×150 |
3″×150 |
124 |
136 |
ZG230-450 |
蒸气 |
≤350 |
SFA-41C300C2 |
300 |
2″ |
32 |
2″×300 |
3″×300 |
124 |
130 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-42C300C1 |
300 |
2″ |
32 |
2″×300 |
3″×150 |
124 |
130 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300R2 |
300 |
2″ |
26 |
2″×300 |
3″×150 |
124 |
130 |
ZGOCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-44C300C1 |
300 |
2″ |
32 |
2″×300 |
3″×150 |
124 |
130 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C300C1 |
300 |
2″ |
32 |
2″×300 |
3″×150 |
124 |
130 |
WCB |
蒸气 |
≤350 |
SFA-44C600C1 |
600 |
2″ |
32 |
2″×600 |
3″×300 |
162 |
154 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44SC600I1 |
600 |
2″ |
32 |
2″×600 |
3″×300 |
162 |
154 |
ZG20CrMo |
气體(tǐ) |
≤510 |
SFA-48SC600C2 |
600 |
2″ |
34 |
2″×600 |
4″×150 |
180 |
150 |
WCB |
蒸气 |
≤450 |
SFA-42C1500C5 |
1500 |
2″ |
20 |
2″×1500 |
3″×300 |
171 |
155 |
WCB |
气體(tǐ) |
≤300 |
SFA-4C1500C4 |
1500 |
2″ |
30 |
2″×1500 |
4″×150 |
161 |
196 |
WCB |
蒸气 |
≤350 |
SFA-48SC1500C3 |
1500 |
2″ |
30 |
2″×1500 |
4″×300 |
181 |
175 |
WCB |
蒸气 |
≤450 |
SFA-48SC1500I2 |
1500 |
2″ |
18 |
2″×1500 |
2?1/2″×300 |
146 |
170 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-68SC1500I1 |
1500 |
2″ |
33 |
2″×1500 |
6″×300 |
216 |
280 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-48SC2500C2 |
2500 |
2″ |
27 |
2″×2500 |
4″×300 |
220 |
184 |
WCB |
蒸气 |
≤50 |
SFA-48SC2500V1 |
2500 |
2″ |
29 |
2″×2500 |
4″×300 |
169 |
209 |
ZG15Cr1Mo1V |
蒸气 |
≤550 |
SFA-42C300C1 |
300 |
2?1/2″ |
33 |
2?1/2″×300 |
4″×150 |
143 |
137 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-41BC600C1 |
600 |
2?1/2″ |
50 |
2?1/2″×600 |
4″×150 |
171 |
155 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-48C600C1 |
600 |
2?1/2″ |
40 |
2?1/2″×600 |
4″×150 |
143 |
165 |
ZG230-450 |
蒸气 |
≤350 |
SFA-68C1500C1 |
1500 |
2?1/2″ |
40 |
2?1/2″×1500 |
6″×300 |
216 |
280 |
WCB |
蒸气 |
≤350 |
SFA-68C1500C2 |
1500 |
2?1/2″ |
46 |
2?1/2″×1500 |
6″×300 |
216 |
305 |
WCB |
蒸气 |
≤350 |
SFA-48SC2500C1 |
2500 |
2?1/2″ |
48 |
2?1/2″×2500 |
6″×300 |
240 |
250 |
WCB |
蒸气 |
≤450 |
SFA-48SC2500V1 |
2500 |
2?1/2″ |
48 |
2?1/2″×2500 |
6″×300 |
240 |
250 |
ZG15Cr1Mo1V |
蒸气 |
≤350 |
SFA-42C150C1 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
165 |
156 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C2 |
150 |
3″ |
40 |
3″×150 |
4″×150 |
162 |
156 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
165 |
156 |
CF8 |
硝酸类气體(tǐ) |
≤200 |
SFA-44C150C1 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
165 |
156 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C3 |
150 |
3″ |
65 |
3″×150 |
6″×150 |
155 |
170 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C4 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
140 |
150 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C6 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
162 |
156 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C10 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
162 |
156 |
WCB |
气體(tǐ) |
≤350 |
SFA-42C300C9 |
300 |
3″ |
50 |
3″×300 |
4″×150 |
165 |
156 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300R10 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
162 |
156 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤200 |
SFA-44C300C2 |
300 |
3″ |
50 |
3″×300 |
4″×300 |
155 |
175 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-48C300C4 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
181 |
156 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48SC300C1 |
300 |
3″ |
32 |
3″×300 |
4″×150 |
181 |
156 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC600C2 |
600 |
3″ |
40 |
3″×600 |
4″×50 |
162 |
155 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC600I1 |
600 |
3″ |
50 |
3″×600 |
4″×150 |
162 |
154 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-48SC600I3 |
600 |
3″ |
50 |
3″×600 |
6″×150 |
200 |
190 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-42C1500C1 |
1500 |
3″ |
35 |
3″×1500RJ |
4″×300 |
181 |
184 |
WCB |
气體(tǐ) |
≤300 |
SFA-42SC1500C1 |
1500 |
3″ |
35 |
3″×1500 |
4″×300 |
181 |
184 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C8 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
165 |
165 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C5 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
165 |
160 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C1 |
150 |
4″ |
65 |
4″×150 |
6″×150 |
210 |
197 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C2 |
150 |
4″ |
57 |
4″×150 |
6″×150 |
184 |
178 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C3 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
229 |
181 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C5 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
196 |
190 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
4″ |
65 |
4″×150 |
6″×150 |
210 |
197 |
CF8 |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150R3 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
229 |
181 |
CF8M |
醋酸类气體(tǐ) |
≤200 |
SFA-44C150C1 |
150 |
4″ |
65 |
4″×150 |
6″×150 |
210 |
197 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C6 |
150 |
4″ |
70 |
4″×150 |
6″×150 |
229 |
190 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C7 |
150 |
4″ |
57 |
4″×150 |
6″×150 |
229 |
190 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-48C150C2 |
150 |
4″ |
57 |
4″×150 |
6″×150 |
184 |
178 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C150C3 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
229 |
181 |
WCB |
蒸气 |
≤350 |
SFA-42C300C1 |
300 |
4″ |
70 |
4″×300 |
6″×150 |
210 |
197 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C2 |
300 |
4″ |
65 |
4″×300 |
6″×150 |
210 |
197 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C3 |
300 |
4″ |
57 |
4″×300 |
6″×150 |
184 |
178 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C4 |
300 |
4″ |
77 |
4″×300 |
6″×150 |
254 |
125 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C5 |
300 |
4″ |
52 |
4″×300 |
6″×150 |
181 |
179 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300P4 |
300 |
4″ |
77 |
4″×300 |
6″×150 |
254 |
225 |
ZG1Cr18Ni9Ti |
硝酸类气體(tǐ) |
≤300 |
SFA-44C300C1 |
300 |
4″ |
70 |
4″×300 |
6″×150 |
210 |
197 |
WCB |
气體(tǐ) |
≤300 |
SFA-44SC300I1 |
300 |
4″ |
70 |
4″×300 |
6″×150 |
210 |
197 |
ZG20CrMo |
气體(tǐ) |
≤510 |
SFA-48C300C3 |
300 |
4″ |
57 |
4″×300 |
6″×150 |
184 |
178 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C300C4 |
300 |
4″ |
77 |
4″×300 |
6″×150 |
254 |
225 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48SC300C1 |
300 |
4″ |
50 |
4″×300 |
6″×150 |
203 |
180 |
ZG25Ⅱ |
蒸气 |
≤450 |
SFA-48SC300C5 |
300 |
4″ |
52 |
4″×300 |
6″×150 |
181 |
179 |
WCB |
蒸气 |
≤450 |
SFA-48SC600I1 |
600 |
4″ |
65 |
4″×600 |
6″×300 |
210 |
200 |
ZG20CrMo |
气體(tǐ) |
≤510 |
SFA-48SC600I1 |
600 |
4″ |
65 |
4″×600 |
6″×150 |
210 |
200 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-48SC600I2 |
600 |
4″ |
65 |
4″×600 |
6″×300 |
210 |
200 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-48SC900C1 |
900 |
4″ |
77 |
4″×900 |
8″×150 |
270 |
250 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48C1500C1 |
1500 |
4″ |
57 |
4″×1500 |
6″×300 |
224 |
244 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48SC1500C1 |
1500 |
4″ |
57 |
4″×1500 |
6″×150 |
224 |
244 |
WCB |
蒸气 |
≤450 |
SFA-48SC150C3 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
229 |
181 |
WCB |
蒸气 |
≤450 |
SFA-42C150C10 |
150 |
6″ |
125 |
6″×150 |
10″×150 |
225 |
245 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
6″ |
125 |
6″×150 |
8″×150 |
241 |
240 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C5 |
150 |
6″ |
100 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C6 |
150 |
6″ |
115 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C7 |
150 |
6″ |
95 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150I6 |
150 |
6″ |
115 |
6″×150 |
8″×150 |
241 |
240 |
ZG20CrMo |
气體(tǐ) |
≤350 |
SFA-44C150C1 |
150 |
6″ |
110 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-48C150C4 |
150 |
6″ |
125 |
6″×150 |
8″×150 |
241 |
240 |
WCB |
蒸气 |
≤350 |
SFA-48C150C5 |
150 |
6″ |
100 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C150C6 |
150 |
6″ |
115 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-42C300C2 |
300 |
6″ |
100 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300R2 |
300 |
6″ |
100 |
6″×300 |
8″×150 |
241 |
240 |
ZGOCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-42SC300V2 |
300 |
6″ |
100 |
6″×300 |
8″×150 |
241 |
240 |
ZG15Cr1Mo1V |
蒸气 |
≤550 |
SFA-44C300C1 |
300 |
6″ |
110 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300R3 |
300 |
6″ |
95 |
6″×300 |
8″×150 |
241 |
240 |
F316L |
甲铵 |
≤200 |
SFA-48C300C2 |
300 |
6″ |
100 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C300C3 |
300 |
6″ |
95 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C300C5 |
300 |
6″ |
115 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-42C600C1 |
600 |
6″ |
100 |
6″×600 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-48SC900C1 |
900 |
6″ |
100 |
6″×900 |
8″×150 |
280 |
290 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC900C2 |
900 |
8″ |
85 |
6″×900 |
8″×150 |
280 |
280 |
ZG230-450 |
蒸气 |
≤450 |
SFA-42C150C3 |
150 |
8″ |
150 |
8″×150 |
10″×150 |
279 |
276 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
8″ |
150 |
8″×150 |
10″×150 |
330 |
310 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C2 |
300 |
8″ |
150 |
8″×300 |
10″×150 |
279 |
276 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42SC300P3 |
300 |
8″ |
146 |
8″×300 |
10″×150 |
294 |
276 |
ZG15Cr1Mo1V |
硝酸类气體(tǐ) |
≤600 |
SFA-44C300C1 |
300 |
8″ |
155 |
8″×300 |
10″×150 |
279 |
276 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C4 |
300 |
8″ |
150 |
8″×300 |
10″×150 |
280 |
260 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C300C2 |
300 |
8″ |
150 |
8″×300 |
10″×150 |
279 |
276 |
ZG230-450 |
蒸气 |
≤350 |
SFA-42C150C1 |
150 |
12″ |
220 |
12″×150 |
14″×150 |
335 |
370 |
ZG230-450 |
气體(tǐ) |
≤300 |
产(chǎn)品工(gōng)作(zuò)原理(lǐ)和用(yòng)途:
安(ān)全阀是封闭式系统的一种安(ān)全保护装(zhuāng)置,它的启闭件受外力的作(zuò)用(yòng)下处于常闭状态,当封闭系统的介质(zhì)压力升高,超过安(ān)全阀规定值时会自动开启,通过向系统外排放介质(zhì)来减低系统压力防止系统内介质(zhì)高压力对系统的破坏。安(ān)全阀属于自动阀类,主要用(yòng)于锅炉、压力容器和空调、太阳能(néng)管道上,控制压力不超过规定值,对机器和设备运行起重要的保护作(zuò)用(yòng)。
产(chǎn)品结构特点:
美标安(ān)全阀主要由阀座、阀瓣(阀芯)和加载机构三部分(fēn)组成。阀座有(yǒu)的和阀體(tǐ)是一个整體(tǐ),有(yǒu)的是和阀體(tǐ)组装(zhuāng)在一起的,它与设备连通。阀瓣常连带有(yǒu)阀杆,它紧扣在阀座上。阀瓣上面是加载机构,载荷的大小(xiǎo)可(kě)以调节。当设备内的压力在一定的工(gōng)作(zuò)压力范围之内时,内部介质(zhì)作(zuò)用(yòng)于阀瓣上面的力小(xiǎo)于加载机构加在阀上面的力,两者之差构成阀瓣与阀座之间的密封力,使阀瓣紧压着阀座,设备的介质(zhì)无法排出。当设备内的压力超过规定的工(gōng)作(zuò)压力并达到安(ān)全阀的开启压力时,内部介质(zhì)作(zuò)用(yòng)于闹瓣上面的力大于加载机构施加在它上面的力,于是阀瓣离开阀座,安(ān)全阀开启,设备内的介质(zhì)即通过阀座排出、如果安(ān)全阀的排量大于设备的安(ān)全泄放量,设备内压力即逐渐下降,而且通过短时间的排气后,压力即降回至正常工(gōng)作(zuò)压力。此时内压作(zuò)用(yòng)于阀瓣上面的力又(yòu)小(xiǎo)于加载机构施加在它上面的力,阀瓣又(yòu)紧压着阀座,介质(zhì)停止排出,设备保持正常的工(gōng)作(zuò)压力继续运行。
产(chǎn)品性能(néng)参数:
公(gōng)称压力 |
CLASS |
150 |
300 |
600 |
壳體(tǐ)强度 |
Ps(MPa) |
3.0 |
7.5 |
15 |
整定压力 |
Pk(Mpa) |
0.1~2 |
1.6~5 |
8~15 |
密封压力 |
Pm |
90% Pk |
|
|
回座压力 |
Pn |
≥90% Pk |
|
|
排放压力 |
Pp |
≤1.1 Pk |
|
|
开启高度 |
H(mm) |
≥ 1/4 d0 |
|
|
适用(yòng)温度 |
C |
≤300℃ |
|
|
P、R |
≤200℃ |
|
|
|
适用(yòng)介质(zhì) |
C |
气體(tǐ)、液體(tǐ) |
|
|
P、R |
甲铵 |
|
|
|
产(chǎn)品主要零件材料:
零件名(míng)称 |
材料代号 |
|||||||
C |
C6 |
S |
SM |
SL |
Mc |
M |
H |
|
阀體(tǐ) |
WCB |
WC6 |
CF8 |
CF8M |
CF3M |
WCB |
Monel |
Hast.c |
阀座 |
304/316 |
304/316 |
316 |
316L |
316L |
Monel |
Monel |
Hast.c |
调节圈 |
CF8 |
CF8 |
CF8M |
CF8M |
CF3M |
CF8M |
Monel |
Hast.c |
阀瓣 |
304 |
304 |
316 |
316L |
316L |
630 |
Monel |
Hast.c |
反冲盘 |
420 |
420 |
630 |
630 |
316L |
316L |
Monel |
Hast.c |
导向套 |
304 |
304 |
304 |
316 |
316L |
316 |
Monel |
Hast.c |
弹簧座 |
WCB |
WCB |
420 |
420 |
420 |
420 |
420 |
420 |
弹簧 |
50CrVA |
|||||||
阀杆 |
420 |
|||||||
阀盖 |
WCB |
WC6 |
CF8 |
CF8M |
CF3M |
WCB |
Monel |
Hast.c |
波纹管 |
316L |
Monel |
Hast.c |
产(chǎn)品主要尺寸:
型号 |
公(gōng)称 |
流道直径(mm) |
连接尺寸(通径*压力级) |
结构長(cháng)度 |
阀體(tǐ) |
适用(yòng)范围 |
||||
压力 |
通径 |
进口 |
出口 |
L(mm) |
L1(mm) |
介质(zhì) |
温度℃ |
|||
SFA-22C150C1 |
150 |
1/2″ |
12 |
R?1/2″ |
Rc1/2″ |
36 |
56 |
35 |
气體(tǐ) |
≤300 |
SFA-41C150C1 |
150 |
1/2″ |
10 |
1/2″×150 |
3/4″×150 |
90 |
90 |
20 |
液體(tǐ),气體(tǐ) |
≤200 |
SFA-21C300C1 |
300 |
1/2″ |
7 |
R?1/2″ |
Rc1″ |
45 |
84 |
WCB |
液體(tǐ),气體(tǐ) |
≤250 |
SFA-21C300P1 |
300 |
1/2″ |
7 |
R?1/2″ |
Rc1″ |
45 |
84 |
ZG1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-22C300T |
300 |
1/2″ |
6 |
1/2″NPT |
—— |
0 |
0 |
H62 |
R22 |
≤55 |
SFA-41BC300C1 |
300 |
1/2″ |
6 |
1/2″×300 |
1/2″×150 |
90 |
90 |
20 |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-41C300C1 |
300 |
1/2″ |
6 |
1/2″×300 |
1/2″×150 |
90 |
90 |
20 |
液體(tǐ),气體(tǐ) |
≤200 |
SFA-41C300C2 |
300 |
1/2″ |
10 |
1/2″×300 |
1/2″×150 |
90 |
90 |
20 |
液體(tǐ),气體(tǐ) |
≤200 |
SFA-42C1500P1 |
1500 |
1/2″ |
3 |
1/2″×1500 |
1/2″×150 |
140 |
145 |
CF8 |
硝酸类气體(tǐ) |
≤200 |
SFA-21C150C1 |
150 |
3/4″ |
6 |
Z3/4″ |
Z1″ |
44 |
85 |
35 |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-22C150C2 |
150 |
3/4″ |
10 |
ZG3/4″ |
ZG3/4″ |
95 |
88 |
20 |
气體(tǐ) |
≤300 |
SFA-2C150T1 |
150 |
3/4″ |
12 |
R3/4″ |
Rc3/4″ |
28 |
32 |
H62 |
气體(tǐ) |
≤300 |
SFA-41BC150C1 |
150 |
3/4″ |
16 |
3/4″×150 |
1×150 |
100 |
100 |
WCB |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC150C2 |
150 |
3/4″ |
12 |
3/4″×150 |
3/4″×150 |
95 |
95 |
WCB |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-42C150C3 |
150 |
3/4″ |
10 |
3/4″×150 |
3/4″×150 |
95 |
95 |
20 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
3/4″ |
10 |
3/4″×150 |
1″×150 |
100 |
110 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C5 |
150 |
3/4″ |
10 |
3/4″×150 |
1″×150 |
96 |
92 |
25 |
气體(tǐ) |
≤300 |
SFA-42C150P6 |
150 |
3/4″ |
10 |
3/4″×150 |
1″×150 |
95 |
67 |
OCr18Ni9Ti |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150R5 |
150 |
3/4″ |
10 |
3/4″×150 |
1″×150 |
96 |
92 |
OCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-11C300C2 |
300 |
3/4″ |
10 |
Rc3/4″ |
Rc1 |
67 |
62 |
WCB |
液體(tǐ),气體(tǐ) |
≤250 |
SFA-21C300C1 |
300 |
3/4″ |
0 |
Z3/4″ |
Z1 |
45 |
90 |
20 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC300C1 |
300 |
3/4″ |
16 |
3/4″×300 |
1″×150 |
100 |
100 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC300R2 |
300 |
3/4″ |
10 |
3/4″×300 |
1″×300 |
100 |
100 |
CF8M |
醋酸类 |
≤200 |
SFA-42C300C3 |
300 |
3/4″ |
10 |
3/4″×300 |
3/4″×150 |
95 |
95 |
20 |
气體(tǐ) |
≤300 |
SFA-42C300C4 |
300 |
3/4″ |
10 |
3/4″×300 |
1″×150 |
96 |
92 |
35 |
醋酸类 |
≤300 |
SFA-41BC600R2 |
600 |
3/4″ |
10 |
3/4″×600 |
1″×300 |
105 |
110 |
CF8M |
醋酸类 |
≤200 |
SFA-41C1500P2 |
1500 |
3/4″ |
10 |
3/4″×1500 |
1″×1500 |
120 |
137 |
OCr18Ni9Ti |
气體(tǐ) |
≤200 |
SFA-42C1500P1 |
1500 |
3/4″ |
10 |
3/4″×1500 |
1″×900 |
120 |
136 |
1Cr18Ni9Ti |
硝酸类气體(tǐ) |
≤200 |
SFA-47C2500P1 |
2500 |
3/4″ |
10 |
3/4″×2500 |
1″×300 |
120 |
120 |
OCr18Ni9Ti |
硝酸类 |
≤350 |
SFA-42BC150C1 |
150 |
1″ |
16 |
1″×150 |
1″×150 |
100 |
100 |
WCB |
液體(tǐ) |
≤300 |
SFA-41C150C1 |
150 |
1″ |
16 |
1″×150 |
1″×150 |
100 |
100 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C150C2 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C150C3 |
150 |
1″ |
20 |
1″×150 |
2″×150 |
115 |
105 |
20 |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-41C150P1 |
150 |
1″ |
16 |
1″×150 |
1″×150 |
100 |
100 |
ZG1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-41C150R2 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
醋酸类 |
≤200 |
SFA-42C150C1 |
150 |
1″ |
13 |
1″×150 |
2″×150 |
115 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
119 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C5 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
1″ |
13 |
1″×150 |
2″×150 |
115 |
105 |
CF8 |
气體(tǐ) |
≤200 |
SFA-42C150P6 |
150 |
1″ |
16 |
1″×150 |
2″×150 |
115 |
105 |
CF8 |
气體(tǐ) |
≤200 |
SFA-42C150R5 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤300 |
SFA-42C150R6 |
150 |
1″ |
16 |
1″×150 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤200 |
SFA-42SC150C1 |
150 |
1″ |
13 |
1″×150 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤350 |
SFA-42SC150C5 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C2 |
150 |
1″ |
20 |
1″×150 |
11/2″×150 |
95 |
105 |
20 |
气體(tǐ) |
≤300 |
SFA-44C150C4 |
150 |
1″ |
10 |
1″×150 |
2″×150 |
119 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C150C1 |
150 |
1″ |
13 |
1″×150 |
2″×150 |
115 |
105 |
ZG230-450 |
蒸气 |
≤350 |
SFA-11C300C1 |
300 |
1″ |
13 |
Rc1″ |
Rc11/2″ |
67 |
62 |
WCB |
液體(tǐ),气體(tǐ) |
≤250 |
SFA-22C300T |
300 |
1″ |
18 |
1″NPT |
—— |
0 |
0 |
H62 |
R22 |
≤55 |
SFA-41BC300C2 |
300 |
1″ |
16 |
1″×300 |
1″×150 |
100 |
100 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC300C3 |
300 |
1″ |
16 |
1″×300 |
2″×150 |
114 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41BC300R2 |
300 |
1″ |
16 |
1″×300 |
1″×150 |
100 |
100 |
CF8M |
醋酸类 |
≤200 |
SFA-41C300C2 |
300 |
1″ |
16 |
1″×300 |
1″×150 |
100 |
100 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C300C4 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C300C5 |
300 |
1″ |
16 |
1″×300 |
2″×300 |
115 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C300C6 |
300 |
1″ |
10 |
1″×300 |
2″×300 |
150 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C300R3 |
300 |
1″ |
10 |
|
|
115 |
105 |
|
|
≤300 |
SFA-42C300C3 |
300 |
1″ |
10 |
1″×300 |
2″×300 |
115 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C4 |
300 |
1″ |
10 |
1″×300 |
2″×300 |
150 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C5 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C8 |
300 |
1″ |
13 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300R3 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-42C300R8 |
300 |
1″ |
13 |
1″×300 |
2″×150 |
115 |
105 |
ZGOCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-42SC300C5 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤400 |
SFA-42SC300C8 |
300 |
1″ |
18 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤400 |
SFA-44C300C1 |
300 |
1″ |
16 |
1″×300 |
2″×150 |
121 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C2 |
300 |
1″ |
16 |
1″×300 |
2″×150 |
114 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C5 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C7 |
300 |
1″ |
12 |
1″×300 |
2″×150 |
119 |
114 |
WCB |
气體(tǐ) |
≤300 |
SFA-44SC300C2 |
300 |
1″ |
16 |
1″×300 |
2″×150 |
114 |
105 |
ZG230-450 |
气體(tǐ) |
≤350 |
SFA-48C300C5 |
300 |
1″ |
10 |
1″×300 |
2″×150 |
115 |
105 |
WCB |
蒸气 |
≤300 |
SFA-41C600C1 |
600 |
1″ |
16 |
1″×600 |
11/2″×600 |
150 |
150 |
WCB |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-41C600R1 |
600 |
1″ |
16 |
1″×600 |
11/2″×600 |
150 |
150 |
ZGOCr18Ni12Mo2Ti |
醋酸类 |
≤200 |
SFA-42C600C2 |
600 |
1″ |
13 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C600C3 |
600 |
1″ |
10 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤300 |
SFA-42SC600C2 |
600 |
1″ |
13 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤400 |
SFA-42SC600C3 |
600 |
1″ |
10 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
气體(tǐ) |
≤350 |
SFA-44SC600I1 |
600 |
1″ |
16 |
1″×600 |
2″×150 |
114 |
105 |
ZG20CrMo |
气體(tǐ) |
≤510 |
SFA-48C600C2 |
600 |
1″ |
13 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
蒸气 |
≤350 |
SFA-48C600C3 |
600 |
1″ |
10 |
1″×600 |
2″×150 |
115 |
105 |
WCB |
蒸气 |
≤350 |
SFA-21C1500C1 |
1500 |
1″ |
8 |
G1″ |
G1″ |
45 |
85 |
35 |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-41BC1500C1 |
1500 |
1″ |
16 |
1″×1500 |
11/2″×150 |
125 |
125 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-28C150C1 |
150 |
1″ |
21 |
R1″ |
RC????1″ |
550 |
85 |
20 |
蒸气 |
≤350 |
SFA-22C150C1 |
150 |
11/4″ |
21 |
R11/4″ |
RC11/4″ |
55 |
100 |
20 |
气體(tǐ) |
≤300 |
SFA-44C300C1 |
300 |
11/4″ |
20 |
11/4″×300 |
11/4″×150 |
95 |
105 |
20 |
气體(tǐ) |
≤300 |
SFA-22C150C1 |
150 |
11/2″ |
26 |
R11/2″ |
RC????1?1/2″ |
65 |
110 |
20 |
气體(tǐ) |
≤300 |
SFA-22C150C2 |
150 |
11/2″ |
32 |
R11/2″ |
RC????2 |
65 |
110 |
20 |
气體(tǐ) |
≤300 |
SFA-28C150C1 |
150 |
11/2″ |
26 |
R11/2″ |
RC11/2″ |
65 |
110 |
20 |
蒸气 |
≤350 |
SFA-41C150C2 |
150 |
11/2″ |
33 |
11/2″×150 |
2?1/2″×150 |
121 |
124 |
WCB |
液體(tǐ),气體(tǐ) |
≤300 |
SFA-42C150C1 |
150 |
11/2″ |
25 |
11/2″×150 |
2?1/2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C2 |
150 |
11/2″ |
20 |
11/2″×150 |
2?1/2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C3 |
150 |
11/2″ |
25 |
11/2″×150 |
3″×150 |
124 |
130 |
ZG130-450 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
11/2″ |
17 |
11/2″×150 |
2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
11/2″ |
25 |
11/2″×150 |
2?1/2″×150 |
121 |
124 |
ZG1Cr18Ni9Ti |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150R3 |
150 |
11/2″ |
25 |
11/2″×150 |
3″×150 |
124 |
130 |
CF8M |
醋酸类气體(tǐ) |
≤200 |
SFA-42SC150C4 |
150 |
11/2″ |
17 |
11/2″×150 |
2″×150 |
121 |
124 |
WCB |
气體(tǐ) |
≤450 |
SFA-44C150C1 |
150 |
11/2″ |
25 |
11/2″×150 |
2″×150 |
100 |
110 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C5 |
150 |
11/2″ |
20 |
11/2″×150 |
2″×150 |
100 |
110 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C7 |
150 |
11/2″ |
26 |
11/2″×150 |
3″×150 |
129 |
130 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C8 |
150 |
11/2″ |
16 |
11/2″×150 |
2″×150 |
124 |
125 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C150C4 |
150 |
11/2″ |
17 |
11/2″×150 |
2″×150 |
121 |
124 |
ZG230-450 |
蒸气 |
≤350 |
SFA-41BC300C1 |
300 |
11/2″ |
32 |
11/2″×300 |
2″×150 |
110 |
115 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-42C300C1 |
300 |
11/2″ |
25 |
11/2″×300 |
2?1/2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C10 |
300 |
11/2″ |
26 |
11/2″×300 |
3″×150 |
129 |
138 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C11 |
300 |
11/2″ |
20 |
11/2″×300 |
2?1/2″×150 |
124 |
121 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C12 |
300 |
11/2″ |
16 |
11/2″×300 |
2″×150 |
124 |
121 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C13 |
300 |
11/2″ |
26 |
11/2″×300 |
3″×150 |
124 |
130 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C14 |
300 |
11/2″ |
17 |
11/2″×300 |
2″×150 |
152 |
124 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C2 |
300 |
11/2″ |
17 |
11/2″×300 |
2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C3 |
300 |
11/2″ |
22 |
11/2″×300 |
2?1/2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300R2 |
300 |
11/2″ |
17 |
11/2″×300 |
2″×150 |
152 |
124 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤200 |
SFA-42C300R3 |
300 |
11/2″ |
22 |
11/2″×300 |
2?1/2″×150 |
152 |
124 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤200 |
SFA-42SC300C11 |
300 |
11/2″ |
20 |
11/2″×300 |
2?1/2″×150 |
124 |
121 |
WCB |
气體(tǐ) |
≤400 |
SFA-42SC300C12 |
300 |
11/2″ |
16 |
11/2″×300 |
2″×150 |
124 |
121 |
WCB |
气體(tǐ) |
≤400 |
SFA-44C300C4 |
300 |
11/2″ |
20 |
11/2″×300 |
2″×150 |
121 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C8 |
300 |
11/2″ |
16 |
11/2″×300 |
2″×150 |
136 |
124 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C300C9 |
300 |
11/2″ |
16 |
11/2″×300 |
2″×150 |
124 |
133 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C300C11 |
300 |
11/2″ |
20 |
11/2″×300 |
2?1/2″×150 |
124 |
121 |
WCB |
蒸气 |
≤300 |
SFA-41C600P1 |
600 |
11/2″ |
25 |
11/2″×600 |
21/2″×150 |
147 |
162 |
1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-41C600P2 |
600 |
11/2″ |
25 |
11/2″×600 |
2″×150 |
147 |
162 |
1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-42C600C1 |
600 |
11/2″ |
25 |
11/2″×600 |
21/2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C600C4 |
600 |
11/2″ |
16 |
11/2″×600 |
2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42SC600C1 |
600 |
11/2″ |
25 |
11/2″×600 |
21/2″×150 |
152 |
124 |
ZG230-450 |
气體(tǐ) |
≤450 |
SFA-44C600C6 |
600 |
11/2″ |
16 |
11/2″×150 |
2″×150 |
129 |
125 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C600C7 |
600 |
11/2″ |
22 |
11/2″×600 |
2″×150 |
152 |
124 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C600C3 |
600 |
11/2″ |
20 |
11/2″×600 |
21/2″×150 |
152 |
124 |
ZG230-450 |
蒸气 |
≤300 |
SFA-48SC600C2 |
600 |
11/2″ |
20 |
11/2″×600 |
21/2″×150 |
118 |
127 |
WCB |
蒸气 |
≤450 |
SFA-48SC600C5 |
600 |
11/2″ |
16 |
11/2″×600 |
2″×150 |
152 |
124 |
ZG230-450 |
蒸气 |
≤450 |
SFA-41C1500C3 |
1500 |
11/2″ |
18 |
11/2″×1500 |
2″×150 |
140 |
105 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-41C1500P2 |
1500 |
11/2″ |
13 |
11/2″×1500 |
11/2″×300 |
150 |
194 |
ZG1Cr18Ni9Ti |
硝酸类 |
≤200 |
SFA-42C1500C1 |
1500 |
11/2″ |
10 |
11/2″×1500 |
2″×300 |
140 |
105 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C1500C3 |
1500 |
11/2″ |
21 |
11/2″×1500 |
2?1/2″×300 |
152 |
124 |
WCB |
气體(tǐ) |
≤300 |
SFA-48SC1500C1 |
1500 |
11/2″ |
18 |
11/2″×1500 |
2?1/2″×1500 |
146 |
170 |
WCB |
蒸气 |
≤450 |
SFA-48SC1500C2 |
1500 |
11/2″ |
22 |
11/2″×1500 |
3″×300 |
169 |
220 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC2500C1 |
2500 |
11/2″ |
16 |
11/2″×2500 |
2?1/2″×1500 |
165 |
140 |
ZG25Ⅱ |
蒸气 |
≤450 |
SFA-48SC2500C2 |
2500 |
11/2″ |
18 |
11/2″×2500 |
3″×300 |
155 |
165 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC2500C3 |
2500 |
11/2″ |
22 |
11/2″×2500 |
3″×300 |
155 |
165 |
ZG230-450 |
蒸气 |
≤450 |
SFA-68SC2500C2 |
2500 |
11/2″ |
18 |
11/2″×2500 |
3″×300 |
155 |
165 |
ZG230-450 |
蒸气 |
≤450 |
SFA-22C150C3 |
150 |
2″ |
35 |
2″(PT) |
2?1/2″(PT) |
70 |
117 |
20 |
气體(tǐ) |
≤300 |
SFA-22C150P2 |
150 |
2″ |
35 |
2″×150 |
2″×150 |
70 |
117 |
1Cr18Ni9Ti |
气體(tǐ) |
≤350 |
SFA-28C150P1 |
150 |
2″ |
30 |
2″×150 |
2″×150 |
70 |
117 |
1Cr18Ni9Ti |
蒸气 |
≤350 |
SFA-42C150C1 |
150 |
2″ |
32 |
2″×150 |
3″×150 |
124 |
136 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C3 |
150 |
2″ |
33 |
2″×150 |
3″×150 |
124 |
136 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
2″ |
32 |
2″×150 |
3″×150 |
184 |
136 |
CF8M |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150P3 |
150 |
2″ |
33 |
2″×150 |
3″×150 |
124 |
136 |
CF8M |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150R3 |
150 |
2″ |
33 |
2″×150 |
3″×150 |
124 |
136 |
CF8M |
醋酸类气體(tǐ) |
≤200 |
SFA-44C150C3 |
150 |
2″ |
33 |
2″×150 |
3″×150 |
124 |
136 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C4 |
150 |
2″ |
40 |
2″×150 |
3″×150 |
125 |
145 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-47C150C1 |
150 |
2″ |
0 |
2″×150 |
2?1/2″×1500 |
120 |
117 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C150C5 |
150 |
2″ |
35 |
2″×150 |
3″×150 |
124 |
136 |
ZG230-450 |
蒸气 |
≤350 |
SFA-41C300C2 |
300 |
2″ |
32 |
2″×300 |
3″×300 |
124 |
130 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-42C300C1 |
300 |
2″ |
32 |
2″×300 |
3″×150 |
124 |
130 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300R2 |
300 |
2″ |
26 |
2″×300 |
3″×150 |
124 |
130 |
ZGOCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-44C300C1 |
300 |
2″ |
32 |
2″×300 |
3″×150 |
124 |
130 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C300C1 |
300 |
2″ |
32 |
2″×300 |
3″×150 |
124 |
130 |
WCB |
蒸气 |
≤350 |
SFA-44C600C1 |
600 |
2″ |
32 |
2″×600 |
3″×300 |
162 |
154 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44SC600I1 |
600 |
2″ |
32 |
2″×600 |
3″×300 |
162 |
154 |
ZG20CrMo |
气體(tǐ) |
≤510 |
SFA-48SC600C2 |
600 |
2″ |
34 |
2″×600 |
4″×150 |
180 |
150 |
WCB |
蒸气 |
≤450 |
SFA-42C1500C5 |
1500 |
2″ |
20 |
2″×1500 |
3″×300 |
171 |
155 |
WCB |
气體(tǐ) |
≤300 |
SFA-4C1500C4 |
1500 |
2″ |
30 |
2″×1500 |
4″×150 |
161 |
196 |
WCB |
蒸气 |
≤350 |
SFA-48SC1500C3 |
1500 |
2″ |
30 |
2″×1500 |
4″×300 |
181 |
175 |
WCB |
蒸气 |
≤450 |
SFA-48SC1500I2 |
1500 |
2″ |
18 |
2″×1500 |
2?1/2″×300 |
146 |
170 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-68SC1500I1 |
1500 |
2″ |
33 |
2″×1500 |
6″×300 |
216 |
280 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-48SC2500C2 |
2500 |
2″ |
27 |
2″×2500 |
4″×300 |
220 |
184 |
WCB |
蒸气 |
≤50 |
SFA-48SC2500V1 |
2500 |
2″ |
29 |
2″×2500 |
4″×300 |
169 |
209 |
ZG15Cr1Mo1V |
蒸气 |
≤550 |
SFA-42C300C1 |
300 |
2?1/2″ |
33 |
2?1/2″×300 |
4″×150 |
143 |
137 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-41BC600C1 |
600 |
2?1/2″ |
50 |
2?1/2″×600 |
4″×150 |
171 |
155 |
ZG230-450 |
气體(tǐ),液體(tǐ) |
≤300 |
SFA-48C600C1 |
600 |
2?1/2″ |
40 |
2?1/2″×600 |
4″×150 |
143 |
165 |
ZG230-450 |
蒸气 |
≤350 |
SFA-68C1500C1 |
1500 |
2?1/2″ |
40 |
2?1/2″×1500 |
6″×300 |
216 |
280 |
WCB |
蒸气 |
≤350 |
SFA-68C1500C2 |
1500 |
2?1/2″ |
46 |
2?1/2″×1500 |
6″×300 |
216 |
305 |
WCB |
蒸气 |
≤350 |
SFA-48SC2500C1 |
2500 |
2?1/2″ |
48 |
2?1/2″×2500 |
6″×300 |
240 |
250 |
WCB |
蒸气 |
≤450 |
SFA-48SC2500V1 |
2500 |
2?1/2″ |
48 |
2?1/2″×2500 |
6″×300 |
240 |
250 |
ZG15Cr1Mo1V |
蒸气 |
≤350 |
SFA-42C150C1 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
165 |
156 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C2 |
150 |
3″ |
40 |
3″×150 |
4″×150 |
162 |
156 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
165 |
156 |
CF8 |
硝酸类气體(tǐ) |
≤200 |
SFA-44C150C1 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
165 |
156 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C3 |
150 |
3″ |
65 |
3″×150 |
6″×150 |
155 |
170 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C4 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
140 |
150 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C6 |
150 |
3″ |
50 |
3″×150 |
4″×150 |
162 |
156 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C10 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
162 |
156 |
WCB |
气體(tǐ) |
≤350 |
SFA-42C300C9 |
300 |
3″ |
50 |
3″×300 |
4″×150 |
165 |
156 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300R10 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
162 |
156 |
ZGOCr18Ni12Mo2Ti |
气體(tǐ) |
≤200 |
SFA-44C300C2 |
300 |
3″ |
50 |
3″×300 |
4″×300 |
155 |
175 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-48C300C4 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
181 |
156 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48SC300C1 |
300 |
3″ |
32 |
3″×300 |
4″×150 |
181 |
156 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC600C2 |
600 |
3″ |
40 |
3″×600 |
4″×50 |
162 |
155 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC600I1 |
600 |
3″ |
50 |
3″×600 |
4″×150 |
162 |
154 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-48SC600I3 |
600 |
3″ |
50 |
3″×600 |
6″×150 |
200 |
190 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-42C1500C1 |
1500 |
3″ |
35 |
3″×1500RJ |
4″×300 |
181 |
184 |
WCB |
气體(tǐ) |
≤300 |
SFA-42SC1500C1 |
1500 |
3″ |
35 |
3″×1500 |
4″×300 |
181 |
184 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C8 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
165 |
165 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C5 |
300 |
3″ |
40 |
3″×300 |
4″×150 |
165 |
160 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C1 |
150 |
4″ |
65 |
4″×150 |
6″×150 |
210 |
197 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C2 |
150 |
4″ |
57 |
4″×150 |
6″×150 |
184 |
178 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C3 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
229 |
181 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C5 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
196 |
190 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150P1 |
150 |
4″ |
65 |
4″×150 |
6″×150 |
210 |
197 |
CF8 |
硝酸类气體(tǐ) |
≤200 |
SFA-42C150R3 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
229 |
181 |
CF8M |
醋酸类气體(tǐ) |
≤200 |
SFA-44C150C1 |
150 |
4″ |
65 |
4″×150 |
6″×150 |
210 |
197 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C150C6 |
150 |
4″ |
70 |
4″×150 |
6″×150 |
229 |
190 |
WCB |
气體(tǐ) |
≤300 |
SFA-44C150C7 |
150 |
4″ |
57 |
4″×150 |
6″×150 |
229 |
190 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-48C150C2 |
150 |
4″ |
57 |
4″×150 |
6″×150 |
184 |
178 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C150C3 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
229 |
181 |
WCB |
蒸气 |
≤350 |
SFA-42C300C1 |
300 |
4″ |
70 |
4″×300 |
6″×150 |
210 |
197 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C2 |
300 |
4″ |
65 |
4″×300 |
6″×150 |
210 |
197 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C300C3 |
300 |
4″ |
57 |
4″×300 |
6″×150 |
184 |
178 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C4 |
300 |
4″ |
77 |
4″×300 |
6″×150 |
254 |
125 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C5 |
300 |
4″ |
52 |
4″×300 |
6″×150 |
181 |
179 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300P4 |
300 |
4″ |
77 |
4″×300 |
6″×150 |
254 |
225 |
ZG1Cr18Ni9Ti |
硝酸类气體(tǐ) |
≤300 |
SFA-44C300C1 |
300 |
4″ |
70 |
4″×300 |
6″×150 |
210 |
197 |
WCB |
气體(tǐ) |
≤300 |
SFA-44SC300I1 |
300 |
4″ |
70 |
4″×300 |
6″×150 |
210 |
197 |
ZG20CrMo |
气體(tǐ) |
≤510 |
SFA-48C300C3 |
300 |
4″ |
57 |
4″×300 |
6″×150 |
184 |
178 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C300C4 |
300 |
4″ |
77 |
4″×300 |
6″×150 |
254 |
225 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48SC300C1 |
300 |
4″ |
50 |
4″×300 |
6″×150 |
203 |
180 |
ZG25Ⅱ |
蒸气 |
≤450 |
SFA-48SC300C5 |
300 |
4″ |
52 |
4″×300 |
6″×150 |
181 |
179 |
WCB |
蒸气 |
≤450 |
SFA-48SC600I1 |
600 |
4″ |
65 |
4″×600 |
6″×300 |
210 |
200 |
ZG20CrMo |
气體(tǐ) |
≤510 |
SFA-48SC600I1 |
600 |
4″ |
65 |
4″×600 |
6″×150 |
210 |
200 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-48SC600I2 |
600 |
4″ |
65 |
4″×600 |
6″×300 |
210 |
200 |
ZG20CrMo |
蒸气 |
≤510 |
SFA-48SC900C1 |
900 |
4″ |
77 |
4″×900 |
8″×150 |
270 |
250 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48C1500C1 |
1500 |
4″ |
57 |
4″×1500 |
6″×300 |
224 |
244 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48SC1500C1 |
1500 |
4″ |
57 |
4″×1500 |
6″×150 |
224 |
244 |
WCB |
蒸气 |
≤450 |
SFA-48SC150C3 |
150 |
4″ |
77 |
4″×150 |
6″×150 |
229 |
181 |
WCB |
蒸气 |
≤450 |
SFA-42C150C10 |
150 |
6″ |
125 |
6″×150 |
10″×150 |
225 |
245 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
6″ |
125 |
6″×150 |
8″×150 |
241 |
240 |
WCB |
气體(tǐ) |
≤300 |
SFA-42C150C5 |
150 |
6″ |
100 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C6 |
150 |
6″ |
115 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C7 |
150 |
6″ |
95 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150I6 |
150 |
6″ |
115 |
6″×150 |
8″×150 |
241 |
240 |
ZG20CrMo |
气體(tǐ) |
≤350 |
SFA-44C150C1 |
150 |
6″ |
110 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-48C150C4 |
150 |
6″ |
125 |
6″×150 |
8″×150 |
241 |
240 |
WCB |
蒸气 |
≤350 |
SFA-48C150C5 |
150 |
6″ |
100 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C150C6 |
150 |
6″ |
115 |
6″×150 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-42C300C2 |
300 |
6″ |
100 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300R2 |
300 |
6″ |
100 |
6″×300 |
8″×150 |
241 |
240 |
ZGOCr18Ni12Mo2Ti |
醋酸类气體(tǐ) |
≤200 |
SFA-42SC300V2 |
300 |
6″ |
100 |
6″×300 |
8″×150 |
241 |
240 |
ZG15Cr1Mo1V |
蒸气 |
≤550 |
SFA-44C300C1 |
300 |
6″ |
110 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300R3 |
300 |
6″ |
95 |
6″×300 |
8″×150 |
241 |
240 |
F316L |
甲铵 |
≤200 |
SFA-48C300C2 |
300 |
6″ |
100 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C300C3 |
300 |
6″ |
95 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-48C300C5 |
300 |
6″ |
115 |
6″×300 |
8″×150 |
241 |
240 |
ZG230-450 |
蒸气 |
≤350 |
SFA-42C600C1 |
600 |
6″ |
100 |
6″×600 |
8″×150 |
241 |
240 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-48SC900C1 |
900 |
6″ |
100 |
6″×900 |
8″×150 |
280 |
290 |
ZG230-450 |
蒸气 |
≤450 |
SFA-48SC900C2 |
900 |
8″ |
85 |
6″×900 |
8″×150 |
280 |
280 |
ZG230-450 |
蒸气 |
≤450 |
SFA-42C150C3 |
150 |
8″ |
150 |
8″×150 |
10″×150 |
279 |
276 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C150C4 |
150 |
8″ |
150 |
8″×150 |
10″×150 |
330 |
310 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42C300C2 |
300 |
8″ |
150 |
8″×300 |
10″×150 |
279 |
276 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-42SC300P3 |
300 |
8″ |
146 |
8″×300 |
10″×150 |
294 |
276 |
ZG15Cr1Mo1V |
硝酸类气體(tǐ) |
≤600 |
SFA-44C300C1 |
300 |
8″ |
155 |
8″×300 |
10″×150 |
279 |
276 |
ZG230-450 |
气體(tǐ) |
≤300 |
SFA-44C300C4 |
300 |
8″ |
150 |
8″×300 |
10″×150 |
280 |
260 |
WCB |
气體(tǐ) |
≤300 |
SFA-48C300C2 |
300 |
8″ |
150 |
8″×300 |
10″×150 |
279 |
276 |
ZG230-450 |
蒸气 |
≤350 |
SFA-42C150C1 |
150 |
12″ |
220 |
12″×150 |
14″×150 |
335 |
370 |
ZG230-450 |
气體(tǐ) |
≤300 |