Size Range:

     DN50~600mm   NPS 2”-24” Larger size on request
   Max Working Press.
     DN50~DN250: 10Bar  NPS2~NPS10 150Psi
     DN300~DN450: 7Bar  NPS12~NPS18 90Psi
     DN500~DN600: 4Bar  NPS20~NPS24 60Psi
   Temp. Range      -29...+800
   Seal Tightness
     According to MSS SP-81
   Body Material
     Carbon Steel, Stainless Steel, Special Allory
   Gate Material:
     Stainless Steel Chrome Plated, Special Allory
   Seat Material:
     Stainless Steel+STL
     EPDM (120°C) /Viton(200°C)/PTFE(200°C) /NBR(90°C)
   Face to Face:      MSS SP-81
   Flange Standard:
     GB/T 9113.1, JB/T 79.1, HG 20592, ASME B16.5, EN1092-1
   Applications:
     Pulp & Paper,  Water Treatment, Beverage & Food, Fine Chemical, 
     Power Planet, Steel Industry, etc.