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Q41F/H-16C/25/40/64 Cast steel Flange Ball Valve

Medium temperature: -29-150 ℃
Medium: water, steam, oil, etc.
Caliber: DN15-DN200
Pressure: 1.6-6.4MPA
Body material: WCB
Connection method: flange
Operation mode: handle, Denso, turbine
Design Standard: National Standard

Product Details

Q41F/H-16C/25/40/64 Cast steel Flange Ball Valve Material of main parts
Part name Material
Valve body
WCB
Sphere2CR13/201/304
Valve seat2CR13/PTFE
Valve stem2CR13
fillerPTFE

Application: This valve is suitable for all kinds of pipelines that are fully open and fully closed, not for throttling.

Q41F/H-16C/25/40/64 Cast steel Flange Ball Valve

Q41F/H-16C/25/40/64 Cast steel Flange Ball Valve Performance specifications
modelNominal pressure
(MPA)
test pressure(mpa)proper temperatureApplicable medium
strengthseal
Q41F-161.6 2.40 1.80 ≤150℃Water, steam, oil, etc
Q41F-252.5 3.75 2.80 
Q41F-404.0 6.00 4.50 


Q41F/H-16C/25/40/64 Cast steel Flange Ball Valve Dimensions and connection dimensions
modelNominal diameter
(mm)
size(mm)
LDD1D2bz-φd
Q41F-1615130956545144*φ14
201401057555144*φ14
251501158565144*φ14
3216513510078174*φ18
4018014511085174*φ18
50200160125100184*φ18
65220180145120194*φ18
80250195160135208*φ18
100280215180155218*φ18
125320245210185228*φ18
150360280240210248*φ23
2004003352952652612*φ23
Q41F-2515130956545164*φ14
201401057555164*φ14
251501158565164*φ14
3216513510078184*φ18
4018014511085184*φ18
50200160125100204*φ18
65220180145120228*φ18
80250195160135228*φ18
100280230190160248*φ23
125320270220188288*φ25
150360300250218308*φ25
2004003603102783412*φ25

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