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齐焊接球阀

5

齐焊接球阀

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实用尺度

设想取制造相符:API 6D / ISO 14313,ASME B16.34
衔接尺寸相符: ASME B16.25,DIN EN 12627
防火设想相符:API 607 / ISO 10497
磨练和实验相符:API 6D,ISO 5208,API 598
质料相符:ISO 15156

零件质料

1
2
3
4
5
6
7
8
9
10
11
阀体

阀座
阀杆
密封圈
O型圈
螺丝
支承盖
模座
弹簧
轴承
垫片
Blow-down vavle
12
13
14
15
16
17
18
19
20
21
22
滚珠光滑轴承

阀盖垫圈
支撑盖
模具架
包装
接线端子
弹簧针
平键
阀杆垫片
无静电弹簧

Materials of parts   

阀体

坐位

密封圈
O型圈

支撑盖
模具架
弹簧
轴承
Gaske
A105/LF2/F304/F316/F304L/F316L/F11/F22/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
PTFE/NYLON/PEEK/TEFLON
VITON/NBR
B7M/B8M/L7M/B16M
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
17-4PH/17-7PH/Inconel
304+PTFE/316+PTFE
Flexible graphite+304/PTFE

*质料可凭据客户要求和事情前提挑选。

 

Size

NPS 2″~48″

Pressure Rating

Class 150~1500

Material

A105,LF2,F304,F316,F304L,F316L

Design & Manufacturing Standard

API 608,API 6D,BS 5351,ASME B 16.34

Face to Face

ASME B 16.10,API 6D,DIN 3202

End Connection

ASME B16.5,DIN 2543-2550,ASME B 16.25

Test and Inspection

ISO5208,API 6D,BS 6755

Operation Method

Manual,Worm Gear,Electric Actuator,Pneumatic Actuator