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WZ41H-16/25/40 DIN Bellow Seal Gate Valve

Medium temperature: —29—350 ° C
Operation mode: manual, electric
Medium: water, steam, oil, etc.
Caliber: DN40-300mm
Pressure: 1.6-6.4mpa
Body material: GS-C25, CF8, CF8M, CF3, CF3M
Connection method: flange
Design standard: DIN3352

Product Details

WZ41H-16/25/40 DIN Bellow Seal Gate Valvemain parts
Parts Name  material
Valve bodyGS-C25、CF8、CF8M、CF3、CF3M
Shutter25、1Cr13、2Cr13
Bellows assembly1Cr18Ni9Ti、304、316、304L
Valve stem25、1Cr13、2Cr13

Application: Cut off or connect the pipeline medium on the roads under various working conditions such as petroleum, chemical, pharmaceutical, chemical fertilizer, electric power.

WZ41H-16/25/40 DIN Bellow Seal Gate Valve

WZ41H-16/25/40 DIN Bellow Seal Gate Valve Performance specifications
ModelNominal Pressure       (mpa)Test Pressure(mpa)(water)Proper TemperatureApplicable Medium
StrengthSeal
WZ41H-161.6 2.40 1.80 ≤350℃Water, steam, oil
WZ41H-252.5 3.75 2.75 
WZ41H-404.0 6.00 4.40 


WZ41H-16/25/40 DIN Bellow Seal Gate Valve Dimensions and connection dimensions
ModelNominal Diameter
(mm)
size(mm)
LDD0D1g-fn-φd
WZ41H-16401401501108818-34*φ18
5015016512510220-34*φ18
6517018514512220-38*φ18
8018020016013820-38*φ18
10019022018015820-38*φ18
12520025021018822-38*φ18
15021028524021222-38*φ22
20023034029526824-312*φ22
25025040535532026-312*φ26
30027046041037828-412*φ26
WZ41H-25401401501108820-34*φ18
5015016512510220-34*φ18
6517018514512222-38*φ18
8018020016013824-38*φ18
10019023519016224-38*φ22
12520027022018826-38*φ26
15021030025021828-38*φ26
20023036031027834-312*φ26
25025042537033536-312*φ30
30027048543039540-416*φ30
WZ41H-40401401501108820-34*φ18
5015016512510220-34*φ18
6517018514512222-38*φ18
8018020016013824-38*φ18
10019023519016224-38*φ22
12520027022018826-38*φ26
15021030025021828-38*φ26
20023037532028534-312*φ30
25025045038534538-312*φ33
30027051545041042-416*φ33


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