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Vertical Type DRVZ Slient Check Valve Cast Steel Stainless Steel
Vertical Type DRVZ Slient Check Valve Cast Steel Stainless Steel
Specifications
Brand Name :
JGPV
Model Number :
H41H-JGPV
Place of Origin :
CHINA
MOQ :
1 Set
Price :
USD21.9/Set - 1119.9/Set
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000pcs per month
Delivery Time :
14 days
Packaging Details :
Plywood box safety packing
Standard or Non-standard :
Standard
Application :
General
Medium type :
Water, steam and oil etc.
Working temperature :
Normal and high temperature
Construction :
Lift type
Manufacturing craft :
Forge
Body material :
A105, F11, F22, F304, F316
Seal type :
Hard seal
Port size :
1/2" - 2"
Test standard :
Strength test and sealing test and client requirement
Quality warranty :
18 months
Description

Cast Steel Stainless Steel Vertical Type DRVZ Slient Check Valve

Product introduction:

The H42H series vertical check valve can prevent medium backflow and play a medium check role. The H42H vertical check valve is in an open state when the inlet pressure is higher than the outlet pressure. Due to the pressure of the medium at the inlet end of the pipeline, the valve disc in the top opening check valve automatically opens; When the pressure of the medium at the inlet end is low at the outlet end, the spring pushes the valve disc towards the valve seat, causing the valve to close and preventing the medium from flowing back.


The H42 series vertical check valve can be installed horizontally or vertically. If a spring is required for horizontal pipeline installation, a spring is not required for vertical pipeline installation. The valve disc will automatically close under its own weight and the pressure of the countercurrent medium.

Product technical paramters:

Nominal Diameter DN (mm) DN40-DN200
Nominal Pressure PN (MPa) 1.6, 2.5, 4.0
Test Pressure (MPa) Strength (water) 1.5 times of pressure nominal
Enclose (Water) 1.1 times of pressure nominal
Main Components Body Cast steel, stainless steel
Disc Stainless steel
Seat Stainless steel
Axis Stainless steel
Spring Stainless steel
Working temperature ≤200℃
Medium suitable Water, steam and oil etc.
Connection Flange connection

Product features:

1. The streamlined design of the valve body cavity reduces sharp bends, corners, and protrusions, thereby reducing fluid resistance.
2. The valve disc is designed with a conical shape before and after, which greatly reduces fluid resistance and reduces noise caused by turbulence.
3. The closing stroke of the valve disc is short, only 1/4 of the nominal diameter, which reduces the closing time of the valve disc and reduces the generation of water hammer.
4. The valve uses springs to accelerate the closing speed of the valve disc and reduce the generation of water hammer.

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Vertical Type DRVZ Slient Check Valve Cast Steel Stainless Steel

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Product Detail
Brand Name :
JGPV
Model Number :
H41H-JGPV
Place of Origin :
CHINA
MOQ :
1 Set
Price :
USD21.9/Set - 1119.9/Set
Payment Terms :
L/C, T/T, Western Union
Contact Supplier
video
Vertical Type DRVZ Slient Check Valve Cast Steel Stainless Steel

Shanghai Jianggong Valve Manufacturing Co., Ltd.

Verified Supplier
2 Years
Since 1992
Main Products :
Pipe Control Valve, Ball Valve, Flange End Ball Valve
Total Annual :
10,000,000-20,000,000
Employee Number :
50~100
Certification Level :
Verified Supplier
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