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Stainless Steel Venturi Nozzle Axial Flow Non Return Check Valve

Price $300.00
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 507 people viewed
Model NO.:
ZSH41H
Media:
Water, Steam, Oil, Gas etc
Temperature:
High Temperature
Material:
Ss, CS, Ci, Di, etc
Connection Form:
Flange
Structure:
Axial Flow Type / Venturi
Pressure:
Ordinary Pressure
Function:
Non-Return
Sealing Form:
Rubber Seat or Metal Seat
Flow Direction:
Unidirection
Standard:
ANSI, API, DIN, BS, GB etc
Application:
Industrial Usage, Water Industrial Usage
Certificate:
ISO, Ce
Temperature Applicable:
≤200ºC
Pressure Rating:
Pn10, Pn16, Pn25, Pn40(Cl150, Cl300)
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


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 B16.42, BS4504, ISO2531 etc
Face to Face LengthANSI B16.10, BS1868, ISO5752, DIN3356, API6D etc




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