5.Medium: water treament, oil ,steam, gas producing line,
6.Connect Type:Flanged RF
Material
1.Valve body material: WCB, Stainless Steel
2.Disc: ASTM A216 WCB SS304 SS316
3.Seal: SSD507Mo, D577
4.Stem:1Cr13 , F6a
5.Bonnet:ASTM A216 WCB
6.Yoke nut: Zcual10Fe3 , ASTM A439 D-2
7.Hand Wheel : Malleable Cast Iron . DI WCB
Application: This kind of valve is usng the disc to cut off the medium in the producing line, it is widely used in the control system , has the "easy to operate , easy to repair " , the somple structure ,and good casting technology .