| Zhejiang Tehong Valve Co. Ltd. 主營產(chǎn)品： Ball Valve ，Gate Valve ，Check Valve ，Globe Valve ，Strainer |
| Zhejiang Tehong Valve Co. Ltd. 主營產(chǎn)品： Ball Valve ，Gate Valve ，Check Valve ，Globe Valve ，Strainer |
| 參考價 | 面議 |
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更新時間：2018-05-15 15:57:30瀏覽次數(shù)：1937
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1. Casting blank produced by our own foundry
2. Certificates: ISO9001:2000, CE, TS
Forged steel gate valve. Flanged ends.
Bolted bonnet. Outside screw and yoke （O&S Y）.
Class 150-2500
Forged steel gate valve, Flanged end, Class 150-2500.
Bolted bonnet. Outside screw and yoke （OS &Y）.
Ends: Flange or butt weld ends.
1） Material: Forged steel A105. F304, F316, etc..
2） 1/2 to 2” （DN15 - 50mm）, larger on request.
3） Design: API 602, BS5352, ANSI B16.34..
Face to face: ANSI B 16.10,
Flange ends: ANSI B 16.5
4） Test: API598
