• H41X Supply Ductile Iron Check Valve Silent Check Valve Chinese Supplier
  • H41X Supply Ductile Iron Check Valve Silent Check Valve Chinese Supplier

H41X Supply Ductile Iron Check Valve Silent Check Valve Chinese Supplier

Media: Water
Temperature: Less Than or Equal to 80 Degrees
Material: Ductile Iron,Stainless Steel,Cast Steel
Connection Form: Flange
Pressure: Low Pressure
Function: Nrvr Silence
Customization:
Manufacturer/Factory & Trading Company
Gold Member Since 2024

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Fujian, China
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Patents Awarded
The supplier had awarded 3 patents, you can check the Audit Report for more information
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  • Overview
  • Certifications
Overview

Basic Info.

Model NO.
H41X
Sealing Form
Nitrile Rubber
Flow Direction
Unidirection
Standard
BS, ANSI,En, ISO, GB
Application
Industrial Usage, Water Industrial Usage, Household Usage
Color
Customized
Transport Package
Export Standard Package
Specification
DN40-DN600
Trademark
huhang
Origin
China
Production Capacity
50000PCS/Month

Product Description

1.The structural diagram
H41X Supply Ductile Iron Check Valve Silent Check Valve Chinese Supplier2. Applications and Performance Features
       This silent check valve is mainly suitable for high-rise building water supply and drainage systems, fire pipeline water supply systems, etc. This silent check valve can effectively prevent destructive water hammer caused by backflow, protecting water pumps and other equipment in the pipeline. Its main performance features are as follows:
       1)The valve can be installed vertically or horizontally, and the valve disc moves flexibly. It operates smoothly with low noise, ensuring safety and experiencing minimal faults.
       2)The structure is reasonable, and it has good sealing performance.
       3)Wear-resistant, with a long service life.

3. Operating Principle
       The silent check valve is primarily composed of a valve body, valve disc, spring, outlet, and cap. Its operating principle is as follows:
       When there is no media flow through the valve, the valve disc is in the closed position under the pre-tension force of the spring.
       When there is media flow through the valve, the pressure of the media can overcome the pre-tension force of the spring, causing the valve disc to open. In the case of media backflow, the combined pressure of the backflowing media and the pre-tension force of the spring causes the valve disc to close, preventing media backflow.

4. Main Connection Dimensions, Structural Dimensions
H41X Supply Ductile Iron Check Valve Silent Check Valve Chinese Supplier  5. Performance Parameters
H41X Supply Ductile Iron Check Valve Silent Check Valve Chinese Supplier

H41X Supply Ductile Iron Check Valve Silent Check Valve Chinese SupplierQuality and inspection:
       Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production.regular performance check on finished goods.        
Production step:

       1.The raw materials are cast or forged and processed into semi-finished products.
       2.Processing the semi-products in works shop
       3.Assembling the goods
       4.Testing the sealing in pressure and checking quality of the goods
       5.Package
       6.Delivery the goods on time
Package:
        1.The pakage standard:inside PVC bag and small box and standard export carton
        2.If you have any special requirements pakage,we can pakage as per your artworks.
Primary Competitive Advantages:
       1) We have several years of experience in manufacturing various types of valves professionally.
       2) Products are of good quality, with reasonable prices.
       3) Our style:Promise must be kept and action must be prompt and fruitful.
Certifications

 

H41X Supply Ductile Iron Check Valve Silent Check Valve Chinese SupplierH41X Supply Ductile Iron Check Valve Silent Check Valve Chinese Supplier
       Our business idea:All for customers and everything from innovation.
The size standards can be customized according to your specific requirements. Please feel free to contact us for more details.
 

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Gold Member Since 2024

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
197
Year of Establishment
2017-04-12