Zhejiang Tehong Valve Co. Ltd. 主營(yíng)產(chǎn)品: Ball Valve ,Gate Valve ,Check Valve ,Globe Valve ,Strainer |
Zhejiang Tehong Valve Co. Ltd. 主營(yíng)產(chǎn)品: Ball Valve ,Gate Valve ,Check Valve ,Globe Valve ,Strainer |
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1. Casting blank produced by our own foundry
2. Certificates: ISO9001:2000, CE, API,TS
· The thread ends conform to ASME B1.20.1(NPT) DIN 2999 & BS 21 ISO 228/1 & ISO7/1
· Investment casting
· Blow-out proof stem
· Reduce Port
· 1000 W.O.G./PN 63
· PTFE seal & packing
· 800 W.O.G./PN 50 (option)
· Lock Handle (option)