注：参数仅供参考，或有不全。阀门可根据要求选用不同压力、材质、口径、驱动方式等。具体请来电联系或在线咨询。
|
序号 |
零件名称 |
CS to ASTM |
AS to ASTM |
SS to ASTM |
|
|
|
|
Type A105 |
Type F22 |
Type F304(L) |
Type F316(L) |
|
1 |
阀体 |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
|
2 |
垫片 |
Corrugated SS+graphite |
SS+PTFE |
||
|
3 |
螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
4 |
销钉 |
A276 420 |
A276 304 |
||
|
5 |
填料压套 |
A276 410 |
A182 F304(L) |
A182 F316(L) |
|
|
6 |
活节螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
7 |
螺母 |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
8 |
阀杆螺母 |
A276 410 |
|||
|
9 |
螺母 |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
10 |
铭牌 |
SS |
|||
|
11 |
手轮 |
A197 |
|||
|
12 |
填料压板 |
A216 WCB |
A351 CF8 |
||
|
13 |
填料 |
柔性石墨 |
PTFE |
||
|
14 |
阀盖 |
A105 |
A276 304 |
A182 F304(L) |
A182 F316(L) |
|
15 |
阀杆 |
A182 F6 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
|
16 |
阀瓣 |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
|
适用介质 |
水、蒸汽、油品等 |
水、蒸汽、油品等 |
硝酸、醋酸等 |
||
|
适用温度 |
-29℃～425℃ |
-29℃～550℃ |
-29℃～180℃ |
||
|
NPS |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
|
|
L(RTJ) |
900Lb～1500Lb |
216 |
229 |
254 |
279 |
305 |
371 |
|
H(BW) |
900Lb～1500Lb |
216 |
229 |
254 |
279 |
305 |
368 |
|
H(开) |
207 |
207 |
240 |
258 |
330 |
355 |
|
|
W |
125 |
125 |
160 |
160 |
180 |
200 |
|
|
柔性石墨 |
RTJ |
8.0 |
13.2 |
17.4 |
19.0 |
24.5 |
31.0 |
|
|
BW |
5.2 |
10.0 |
14.6 |
15.8 |
20.5 |
27.8 |
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