Wcb Venturi Nuzzle Nozzle Axial Flow Non Return Check Valve (ZSH41H)

Min.Order: 1
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 15 ~ 300

Description
Nozzle Axial Flow Type Check Valve / Venturi Check Valve
Model No. ZSH41H

 

Δ Model ZSH41H Venturi check valve is a brand new series, designed to the theory of differential flow adjustable check valve. 

Δ This valve is mainly used in water supply and drainage system. It opens and closes by pressure difference in the system and the weight of the disc. 

Δ The model is with streamline chamber and has a diffuser agive. 
It is mainly used at outlet side of the pump to stop backflow and slamming noise. 
It is noiseless and with outstanding sealing performance. 


Technical standards
1) Design and manufacture: API 6D
2) Face-to-face: ANSI B16.10
3) Flange end: ANSI B16.5
4) Inspection and test: API 598

Main materials
1) Body and lead fluids: Ductile iron, Carbon steel, stainless steel etc
2) Disc: Carbon steel, stainless steel
3) Spring: Stainless steel
4) Valve seat sealing: Stainless steel 
Medium applicableWater, Oil, Steam Acid & Alkali etc. 
Main materialDuctile Iron, Carbon Steel, Stainless steel, Alloy steel etc
Suitable Temperature≤200ºC
Nominal Pressure150lbs - 300lbs (PN1.0MPa ~ 2.5MPa)
Nominal Diameter1"--40"
Flange DimensionANSI B16.5, BS4504, ISO2531 etc
Face to Face LengthBS1868, ISO5752, DIN3356, API6D etc



Product Tag:
Related categories:
Scroll to Top