Zhejiang, China
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ISO9001:2015 certificate
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Venturi Check Valve, Hydraulic Valve, Non Return Valve manufacturer / supplier in China, offering (ZSH41H) Wcb Venturi Nozzle Axial Flow Non Return Check Valve, Stainless Steel Direct Acting Pressure Reducing Pilot Valve, Diaphragm Direct Acting Inbuilt Strainer Pressure Reducing Valve (200P) and so on.

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

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Min. Order / Reference FOB Price
1 Piece US $15-300/ Piece
Port: Ningbo, China
Production Capacity: 3000PCS/Month
Payment Terms: L/C, T/T
Material: Di, Ci, CS, Ss etc
Connection Form: Flange
Structure: Axial Flow Type / Venturi
Pressure: Ordinary Pressure
Function: Non-Return
Sealing Form: Rubber Sealing or Metal Sealing

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Basic Info

Model NO.: ZSH41H
Flow Direction: Unidirection
Standard: ANSI, API, DIN, BS, GB etc
Application: Industrial Usage, Water Industrial Usage
Certificate: ISO, Ce
Temperature Applicable: ≤200ºC
Pressure Rating: 150lbs - 300lbs (Pn1.0MPa ~ 4.0MPa)
Trademark: KARFAR
Transport Package: Bubble Plastic Paper + Plywood Case
Specification: DN15 - DN1000
Origin: China

Product Description

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

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

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

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

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