零件名称
Part name |
阀体、阀盖、螺栓
BODY、Bonnet, Bonnet bolt |
阀杆、阀瓣、密封圈Stem、Disc, Gasket
|
填料
Packing |
垫片
Gasket |
手轮
Hand wheel |
J23SA-320
|
铬镍不锈钢
Cr,Ni Stainless steel |
不锈钢
Stainless steel |
聚四氟乙烯、柔性石墨PTEF,Soft graphite
|
橡胶石棉板
Latex asbestos |
优质碳钢
High grade carbon steel |
型号
Type |
公称压力(MPa)
Nominal Pressure |
试验压力PS(MPa)
Test pressure |
工作压力(MPa)Working Pressure
|
工作温度(℃)
Working Temperature |
适用介质
Applicable medium |
||
壳体
(MPa) Shell |
密封
(液) Seal |
密封
(气) Seal |
|||||
J23SA-160
|
16.0
|
24.0
|
17.6
|
0.6
|
16.0
|
P≤540℃
|
液化石油气水、酸、
蒸汽、油品等 Petroleum gas Water,Asic,Steam, Oil etc. |
C≤425℃
|
|||||||
型号
|
公称直径DN(mm)
Domical diameter |
尺寸 Dimensions
|
重量(Kg)
Weight |
||||||
Type
|
L
|
V1
|
Do
|
H
|
H1
|
L1
|
L1
|
||
J23SA-320
|
6
|
260
|
14
|
65
|
175
|
190
|
160
|
54
|
2.6
|
