Business Scope:Butterfly Valve,Gate Valve,Check Valve,Globe Valve,Ball Valve,Y Strainer,Rubber Joint,etc
1.Sizes: DN15 to DN200
2.Design and Manufacture: DIN3352
3.Face to Face: DIN3202-F1/ISO5752
4.Flange End: DIN2501/DIN2532/EN1092
5.Inspection:DIN3230/ISO5208
6.Available medium: Water,Steam
7.Working temperature: ≤200°C
8.Test: Nominal Pressure 1.6 Mpa,Shell Test 2.4 Mpa,Seal Test 1.76 Mpa
1.Body: Cast Iron GG25
2.Bonnet: Cast Iron GG25
3.Disc: A105+2Cr13,GG25+2Cr13
4.Seat Ring: Stainless Steel,Brass