J41Y法兰锻钢截止阀的详细资料：
法兰锻钢截止阀标准材质明细表
- 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 |
圆柱销 |
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 |
Flexible Graphite |
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℃ | |
