Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve

Product Details
Customization: Available
Media: Water
Temperature: Ordinary Temperature
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  • Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
  • Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
  • Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
  • Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
  • Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
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  • Overview
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
RDH44X
Connection Form
Flange
Structure
Swing
Pressure
Low Pressure
Function
Sfcv Rubber Lobe
Sealing Form
Rubber Sealed
Flow Direction
Unidirection
Standard
DIN
Application
Water Industrial Usage
Disc Design
Rubber Coated
Surface
Epoxy Coating
Colour
Sea Blue
Body Material
Ductile Iron
Transport Package
Plywood Case
Specification
50mm to 600mm
Trademark
Customized
Origin
China
HS Code
8481804090
Production Capacity
5000 PCS Per Month

Product Description

A rubber-coated disc check valve is a type of check valve designed to prevent backflow in piping systems. Check valves allow fluid to flow in one direction only, preventing reverse flow or backflow.
Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
The rubber-coated disc refers to the sealing mechanism within the valve. The disc is typically made of metal but coated with rubber or a similar elastomeric material to provide a tight seal against the valve seat. When fluid flows in the intended direction, the pressure pushes the disc away from the seat, allowing the fluid to pass through. However, when there is reverse flow or backflow, the pressure against the disc causes it to press firmly against the seat, preventing fluid from flowing backward.
Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
Rubber-coated disc check valves are commonly used in various applications, including water and wastewater systems, industrial processes, and HVAC systems, where preventing backflow is essential for safety, efficiency, and equipment protection. The rubber coating helps ensure a tight seal, even in situations where there might be slight irregularities or debris in the piping system.

Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
 

Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve

 

 
Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve
Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve

 

Company Profile
Cast Iron Ggg50 Ductile Iron Swing Type Rubber Disc Check Valve

 

FAQ

1. Are you a trading company or factory?    
We are a manufacturing factory and we also have our own exporting license.
2. Do you have a certificate?   
Yes,  ISO, FDA, LFGB, CE, and PED certificates. We also have some patents in design. 
3. How do you control the quality? 
In quality control, the most important is to avoid material mixing. 
In our factory, 3 Spectro PMI machines are used in the raw material warehouse, production plant, and dispatch plant.     
Pressure inspecting machines, PMI machines, RA roughness spectator, hardness testing machines.....  all machines help in the inspection.
2 staff inspect during production in different sections
5 staff inspect the finished productions to avoid a shortage, poor quality, mixing chemicals....     

4.  If there is any quality problem, how do you solve it? 
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. 
Normally replacement, compensation, or resending goods to customers as per the condition. To be discussed as per the condition. 

5. How long is your delivery time?   
For normal products in 7-10 days; for bulk orders, in 15-25 days. It depends.
6. Warranty time?
3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different applications for customers. 
7. Why trust in us?
14 years in this industry. It makes us professional. Good credit in this market.
 All of our machines are the assurance of our responsibility.    

8. Free sample?
Free samples can be provided for first cooperation under sincere cooperation.
9. What is the MOQ? 
1pcs MOQ is welcome for starting Cooperation
10. Material certificate?
Material certificates, mill certificates, pressure testing certificates, roughness certificates, measure certificates, RT certificates,...   can be available, please declare when you inquire us.


 

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