065-1 cast iron swing check valve
1.Conforms to MSS SP-70
2.Face to face dimensions conform to ANSI B16.10
3.Flange drilled to ANSI B16.1
4.Working pressure:125/150/200PSI
5.Suitable media:water,oil,gas,ect...
6.Body,cover,Disc:ASTM A126B
7.Stem/pin:stainless steel 304
8.Trim:cast bronze ASTM B62
9.Size:1 1/2" to 16"