Brand:WONIL
Model:H44W
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1)Product name:check valve
2)Material:WCB/SCS304/SCS316
3)Size:1/2"-18"
4)Connection:screwed/socketed weld
5)Standard:AISI/JIS/GB/DIN
6)Design standard JIS B2074 B2084
7)Flange standrd JIS B2212 B2214
8)Structural standards JIS B2002
9)Test standard JIS B2003




