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sao tome and principe GB Globe Valve
Category:
sao tome and principeGlobe Valve Series
Product Description
Product Specification
Design standard: GB/T12235
Flange standard: GB/T12221
Structural standard: JB/T79
Test standard: JB/T9092
Chief features:
1. Streamline, outside screw and yoke
2．Bolted bonnet
3．Loose disc
4. Rising stem and handwheel
5. Yoke integral with bonnet
6. Available with gear operator
7．Flanged ends
Test Pressure
|
Test Ltem |
Shell Test |
Seal Test |
Back Seal Test |
Air Seal Test |
|
|
Medium |
Water |
Air |
|||
|
Nominal Pressure PN(MPa)
|
1.6 |
2.4 |
1.8 |
1.8 |
0.6
|
|
2.5 |
3.8 |
2.8 |
2.8 |
||
|
4.0 |
6.0 |
4.4 |
4.4 |
||
|
6.4 |
9.6 |
7.0 |
7.0 |
||
Materials for Main Parts
|
Name |
Material |
|||
|
Body/ Bonnet |
CF8 |
CF8M |
CF3M |
WCB |
|
Wedge |
Cf8 |
CF8M |
CF3M |
WCB |
|
Gland |
CF8 |
CF8M |
CF3M |
WCB |
|
Stem |
F304 |
F316 |
F316L |
2CR13 |
|
Stem Nut |
Aluminium Bronze |
|||
|
Packing/ Gakset |
PTFE/ Graphite |
|||
|
Bolt |
Stainless Steel |
35CrMoA |
||
|
Nut |
Stainless Stee |
45, 35 |
||
|
Handle |
Cast Steel |
|||
A technical, learning-oriented and innovative enterprise with all kinds of customized fluid solutions.
Contact Us
Add: Lingang Industrial area, Xicheng, Penglai, Shandong, China
Tel: +86-535-5911069 3355828
Fax: +86-535-5911780
PC: 265601
E-mail: huande@huande.com.cn
SAF Coolest v1.3.1.2 设置面板 PJSSX-AFYB-ESZAE-FXE
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