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  • DS/Z41H-16C/25 Cast Steel Water Seal Gate Valve

DS/Z41H-16C/25 Cast Steel Water Seal Gate Valve

Medium temperature: ≤425 ℃

Operation mode: manual / electric

Medium: water, oil, steam, etc.

Caliber: DN50-600

Pressure: 1.6-10.0mpa

Body material: WCB

Connection method: flange

Implementation Standard: National Standard


Product Details

DS/Z41H-16C/25 Cast Steel Water Seal Gate Valve Material of main parts
Part Namematerial
Body / bonnetWCB
gateWCB
Valve stem2cr13
Sealing pair13Cr + 13Cr / STL + STL

Application: This valve is installed on the pipeline as an opening and closing device.

DS / Z64H-16C / 25C cast steel water seal gate valve

Performance specifications of cast steel water-sealed gate valve DS / Z64H
modelNominal pressure
(mpa)
Test pressure (mpa)proper temperatureApplicable medium
Strength (water)Sealed (water)
DSZ64H-16C1.62.4 1.76 —29—425 ° CWater, steam, oil, etc.
DSZ64H-25C2.53.82.8


External dimensions and connection dimensions of cast steel water-sealed gate valve DS / Z64H
modelNominal diameter
(mm)
L1.6Mpa2.5Mpa
DD1DD1
DS / Z64H-16C / 25C5025058506449
6527075658267
8028091799577
10030011097117101
125325136121144126
150350163146172158
200400223202223202
250450278254278254
300500330305330305
350550382352382352
400600432399432399
450650485451485451
500700535501535499
600800636601636599


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