Dual Plate Check Valve Manufacturer in USA
SVR Global is a prominent Dual Plate Check Valve Manufacturer in USA. To satisfy customer needs, we offer a wide range of industrial valves. Our products in this diverse market provide another example of our customer-driven, problem-solving capabilities.
Definition of a Dual Plate Check Valve
Dual Plate Check Valves, also referred to as Silent Check Valves, are mechanical non-return valves that operate automatically and which open with a forward flow and shut to a reversal inflow. The valve is made up of two discs that are connected to the valve body by a pin and are opened and closed by springs when the flow of fluid stops.
Advantages of Dual Plate Check Valves
SVR Global is a prominent Dual Plate Check Valve Manufacturer in USAthat has the following advantages-
- Compact in size
- Lower Cost
- Low-Pressure Drop
- Low wear and tear of the seat
- Light Weight
- Non-Slam Design
- Simple Installation
- Strong
- Water hammers are almost negligible
Industries that use Dual Plate Check Valve
- Petrochemicals: Offshore/Onshore applications, LPG, LNG, Lube oil, Cryogenics, etc.
- Hydrocarbon applications.
- Air & Gas applications such as Chlorine, Hydrogen, Nitrogen, Carbon Dioxide, Oxygen, Etc.
- Metallurgical and Chemical Applications: Sugar, Paper, Cement, Steel, Aluminum, Copper, Zinc, etc.
- Water systems such as boilers, Potable water, Fire safety system, Cooling & Heating water system, etc.
What is a Check Valve?
A check valve is a mechanical device that allows liquids and gases to flow exclusively in one direction and prevents flow reversal. It's a one-way directional valve, which means it has two openings in the body, one for fluid to enter and one for fluid to exit. Backflow forces the valve to close, whereas fluid flow in the desired direction opens it. The mechanics of a check valve are simple, and they function automatically to prevent fluid from flowing in the wrong direction.
How does a Check Valve work?
The operating principle is very simple: as soon as the fluid pumped into the pipe reaches a pressure value that overcomes the force of the spring, the shutter will open and it will let the fluid flow through. The higher the fluid pressure, the bigger the shutter opening will be. When the pressure value falls below the value that counteracts the force of the spring, the shutter closes, preventing any backflow.
Applications of a Check Valve:
Virtually every plumbing or fluid transfer application imaginable, be it industrial, commercial, or domestic, employs check valves. Check valves are often utilized for one of four reasons in a number of applications because of how they work:
- To prevent backflow damage to downstream equipment
- To avoid contamination as a result of reverse flow
- To avoid siphoning
- To maintain a vacuum seal
Advantages of a Check Valve:
- Backflow prevention
- Capability to withstanding both high and low pressures
- Can be utilized horizontally and vertically
- Used as a backup and safety system
- Self-actuated
- Fast-acting
- Reduce downtime and production losses.
- Avoid water hammer.
- Reduce unexpected valve failure.
- Maintenance expenditures are reduced.
- Adaptable to changing flow conditions
- Operating without the use of electricity
- Minimal pressure drop
Description of Dual Plate Check Valves
SVR Global is a prominent Dual Plate Check Valve Manufacturer in USA providing an extensive range of valves, in numerous sizes, styles & designs.
Body Material: Cast Iron and Cast Steel [LF2, A216, WCB, WCC, LCB, LCC, WC6, WC9], Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F91], Duplex and Super Duplex Steel [F51, F53, F55] Forged Steel [A105, A105N, F11, F22, F304, F316, F91], Alloy 20, Hastelloy ALBR.
Size: ½” to 80”
Class:150 to 2500; PN10 to PN450
Ends: Flanged, Lug, Wafer
Visit us to know more about various valves provided by SVR Global - https://svrglobal.net/products/dual-plate-check-valve/
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