China Yuanda Valve Group Co., Ltd

gate valve,gate valve supplier,DIN Gate Valve,Ductile iron,cast iron valve, Manufacturer and Supplier - China(CN)

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Category Showroom (3)

  • DIN Lift Check Valve
    DIN Lift Check Valve

    Description : DIN Lift Check Valve Cast Iron Check Valve Main?parts?and?materials ? Parts?name material Body、Bonnet Cast?iron、GG25 Disc? A105+2Cr13、GG25+2Cr13 Seat?Ring Stainless?steel? ? Standards ? Face?to?face Flange?end DIN3202-F1 DIN2532/2533 ? Test ? Nominal?press

  • DIN Lift Check Valve
    DIN Lift Check Valve

    Description : Main parts and materials Parts name material Body、Bonnet Cast iron、GG25 Disc A105+2Cr13、GG25+2Cr13 Seat Ring Stainless steel Standards Face to face Flange end DIN3202-F1 DIN2532/2533 Test Nominal pressure Shell test Seal test 1.

  • DIN Swing Check Valve
    DIN Swing Check Valve

    Description : DIN Swing Check Valve Cast Iron Check Valve Main?parts?and?materials ? Parts?name material Body、Bonnet、Disc Cast?iron、GG25 Seat?Ring Brass? ? Standards ? Face?to?face Flange?end DIN3202-F6 DIN2531/2532/2533 ? Test ? Nominal?pressure Shell?test Seal?test 1.