Business Scope:Butterfly Valve,Gate Valve,Check Valve,Globe Valve,Ball Valve,Y Strainer,Rubber Joint,etc
1.Size: DN15-DN300
2.Medium: Water, steam, oil
3.Standard: DIN3356
4.Working temp.: ≤ 200degree
5.Flange dimensions: DIN2501/2532/2533
6.Face to face: DIN3202/DIN3352 F1/ISO5752
A)Body and Bonnet: Cast Iron
B)Disc: A105+2Cr13 / Cast Iron+2Cr13
C)Stem,Seat Ring: Stainless Steel