Detailed Product Description

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）