Swing Check Valve
Details of Wafer Check Valve
Wafer Type Check Valve
A wafer type check valve is a compact, lightweight, non-return valve designed to allow fluid flow in one direction and automatically prevent reverse flow. It is installed between two pipe flanges, making it suitable for systems where space and weight are important considerations.
Construction
A typical wafer type check valve consists of:
Valve body (wafer-shaped)
Disc or dual plates
Hinge pin
Spring mechanism (in spring-loaded designs)
Seat
Working Principle
When fluid flows in the intended direction, the disc or plates open due to flow pressure.
When flow stops or reverses, the spring and/or back pressure forces the disc to close.
The closed disc prevents backflow, protecting pumps, compressors, and other equipment.
Features
Compact and lightweight design
Easy installation between flanges
Low pressure drop
Quick closing action
Minimal maintenance requirements
Suitable for horizontal and vertical pipelines (depending on design)
Advantages
Saves installation space
Lower cost compared to larger swing check valves
Reduces water hammer effects in spring-assisted models
Available in various materials for different fluids and environments
Applications
Water supply systems
HVAC systems
Pump discharge lines
Chemical processing plants
Oil and gas pipelines
Fire protection systems
Wastewater treatment plants
Types of Wafer Check Valves
Single Disc Wafer Check Valve
Dual Plate (Double Door) Wafer Check Valve
Spring-Loaded Wafer Check Valve
Silent Check Valve
Materials Commonly Used
Cast Iron
Ductile Iron
Carbon Steel
Stainless Steel
Bronze
Conclusion
A wafer type check valve is an efficient and economical solution for preventing reverse flow in piping systems. Its compact design, ease of installation, and reliable operation make it widely used across water, industrial, HVAC, and process applications.
Offered Product
Wafer Check Valve
Valve Size250 MmBody MaterialStainless SteelDisc TypeSingle PlateMaterialAluminumMaterial Grade304End ConnectionWaferPressure RatingPN10Spring MaterialStainless SteelSize25mmBrandR. B. EnterpriseColorBlackShapeRoundTemperatureNSuitable MediaSteam, WaterConnection TypeFlange EndFinishingColor CotedUsage/ApplicationChemical ... Read moreWafer Check Valve Supplier In Surat
Wafer Type Non-Return Valve (NRV) / Wafer Check ValveDescriptionA Wafer Check Valve Is A Compact, Non-return Valve Installed Between Flanges To Prevent Backflow In Piping Systems. It Allows Fluid To Flow In One Direction Only And Automatically Closes When Flow Reverses.It Is Designed For Sandwich Mounting Between Two Pipe Flanges, Making It Space-saving And Lightweight Compared To Conventional Swing Check Valves.Types Available Single Plate Wafer Check Valve (Dual Plate / Double Door Type) S Continue
Wafer Check Valve Manufacturer In Jabalpur
The Wafer Check Valve We Make For Jabalpur Is Built To Keep Things Flowing Right And Cut Down On Leaks Or Failures. It Fits Tight In Pipelines Where Space Is Tight And Needs Quick Action To Stop Backflow. This Valve's Design Helps Save On Repair Times And Keeps Your System Running Smoother Without Wasting Time On Long Fixes.Fast Response Matters Here. The Valve Closes Quickly When Flow Reverses, Stopping Damage Or Contamination From Backflow. It's Made From Sturdy Materials That Last Through Rou Continue
Wafer Check Valve Supplier In Lucknow
Wafer Type Check Valve – RB BrandRB Is A Trusted Manufacturer And Supplier Of Wafer Type Check Valves, Designed To Prevent Reverse Flow And Ensure Smooth, Reliable Operation In Industrial Piping Systems. Manufactured Using High-quality Materials And Precision Engineering, RB Valves Deliver Excellent Sealing Performance, Durability, And Long Service Life Across Water, Oil, Gas, Chemical, And HVAC Applications.Why Choose RB?Premium-quality Materials For Maximum Durability.Precision M Continue