Specifications:

WCB Cast Steel Gate Valve 

• Size: DN40-DN600

• Pressure: PN10/PN16

• Standard:  ANSI, EN593, DIN 2501 PN6/10/16, DIN3202 F4

Materials:

Materials of Cast Steel Gate Valve

• Body : WCB

• Seal : WCB+2Cr13stainless steel

• Stem : 2Cr13stainless steel

• Body/ cover/ plate: WCB, WC1, WC6, WC9, C5 C12, ZGCR5MO, ZG1CR18NI9TI, ZG1CR18NI12MO2TI

• Valve: 2Cr13, 38CrMoal, 25Cr2MoV, 1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti

• Sealing surface: 13Cr-STL wood material nylon

• Gasket: Enhance flexible graphite, 13Cr / flexible graphite, 08 soft steel, 0Cr18Ni9TI, 0Cr17Ni12Mo2Ti

• Filler: flexible graphite, enhance flexible graphite

• Work temperature: ≤570 ° C

Characteristic:

• Medium: Nitric acid, acetic acid, water, oil, gas and some alkaline liquids

• Temperature: -20-425℃