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  • PBQ40-16C/25 Partial Hemisphere Ball Valve

PBQ40-16C/25 Partial Hemisphere Ball Valve

Medium temperature: -29-200 ℃
Medium: water, steam, oil, etc.
Caliber: DN50-DN400
Pressure: 1.6-4.0MPA
Body material: WCB
Connection method: flange
Operation mode: turbine, pneumatic, electric
Design Standard: National Standard

Product Details

PBQ40-16C/25 Partial Hemisphere Ball Valve Material of main parts
Part nameMaterial
Valve bodyWCB
DiscWCB
JoystickWCB
cap WCB
Cylindrical pinQ235

Application: This valve is suitable for pipelines of non-corrosive media such as water, steam and oil.

PBQ40-16C/25 Partial Hemisphere Ball Valve

PBQ40-16C/25 Partial Hemisphere Ball Valve Performance specifications
modelNominal pressure
(MPA)
test pressure(mpa)proper temperatureApplicable medium
strengthseal
PBQ40-16C1.6 2.40 1.80 ≤200℃Water, steam, oil, etc.
PBQ40-25C2.5 3.80 2.80 


PBQ40-16C/25 Partial Hemisphere Ball Valve Dimensions and connection dimensions
modelNominal diameter
(mm)
size(mm)
LDD1D2b-fz-φd
Q641F-16C5017816512510218-34*φ18
6519018514512218-34*φ18
8020320016013820-38*φ18
10022922018815820-38*φ18
12525425021018822-38*φ18
15026728524021222-38*φ22
20029234029526824-312*φ22
25033040535532126-312*φ26
30035646041037828-412*φ26
35043052047043830-412*φ26
40053058052549032-416*φ30
Q641F-25C5017816512510220-34*φ18
6519018514512222-38*φ18
8020320016013824-38*φ18
10022923519015824-38*φ22
12525427022018826-38*φ26
15026730025021228-38*φ26
20029236031027830-312*φ26
25033042537033532-312*φ26
30035648543038934-412*φ26
35043055549039538-412*φ26
40053062055050540-416*φ30

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