Specialityvalve is the top lift check valve manufacturer in India. Its purpose is to keep the installations from flowing backward. Lift check valves use a guided piston that moves vertically up and down inside the valve instead of a hinged disc. The Lift is another name for the lift check valve disc. When the pressure is high enough, the piston or disc is lifted, enabling flow to pass. Reverse flow closes the valve once more, returning it to its lower position. As a flow controller, the lift check valve is also utilized. Pumping, irrigation, and industrial fluids all employ these valves. They work with air, gas, water, and steam as well. These valves are mostly employed in water applications, high-rise buildings, and other similar applications.

What is a check valve?

The operation of a check valve is dependent on a change in pressure. They necessitate a higher pressure on the check valve's input than on the valve's output. When the pressure on the output is too great, the valve automatically turns off. The closing mechanism of check valves varies depending on the type of valve. They're commonly utilized to prevent backflow. Sewer lines, for example, will contain check valves to guarantee that wastewater exits the system and does not re-enter it. Depending on the use, they come in a variety of sizes, types, and styles.

How does a Check Valve work?

Check valve relies on pressure change to operate. They require high pressure on the input of the check valve than output of the valve. When the pressure gets higher on the output the valve will shut-off. Depending on different type of check valve the closing mechanism is different. They are generally used to stop backflow. For example-Sewer lines will have check valves to ensure the waste water leaves and do not re-enter the system. They come is various sizes, types and designs depending on the applications.


Industries where lift check valve is used:

1. Water treatment industries

2. Pipelines

3. Chemical industry

4. Marine industry

Advantages:

1. It is installed to prevent gas, liquid, and air backflow, as well as to maintain pressure.

2. It can be utilised both vertically and horizontally as a backup system.

Description:

Body Material –Cast Steel (A216 WCB, WCC, LCB, LCC, WC6, WC9), WCB, SS304, 316L, Duplex Steel, 904L, Aluminium bronze, Stainless Steel [ SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91] Cast Iron, ductile iron.

Class – 150LB – 2500LB

PN25 – PN450

Size – ½” – 40”

Ends – Butt weld, socket weld, threaded, flanged


Visit: https://www.specialityvalve.com/product-category/lift-check-valve/


Super duplex check valve manufacturer in India

Specialityvalve is the top Super duplex check valve manufacturer in India. A compel differential is required for a check valve to function. To open the valve, they require more tension on the information side than on the yield side. The valve will close when the pressing factor on the power supply side is higher. The conclusion instrument varies depending on the valve type. Unlike conventional valves, they don't require a handle, switch, actuator, or human to function correctly.
The operation of a check valve is dependent on a change in pressure. They necessitate a higher pressure on the check valve's input than on the valve's output. When the pressure on the output is too great, the valve automatically turns off. The closing mechanism of check valves varies depending on the type of valve. They're commonly utilized to prevent backflow. Sewer lines, for example, will contain check valves to guarantee that wastewater exits the system and does not re-enter it. Depending on the use, they come in a variety of sizes, types, and styles.

What is a check valve?

A check valve allows liquid to flow through it and is one direction. These valves have two openings in the body one for fluid to enter and other to leave. Check valves are automatic and does not need external control. Check valve is also called Non – return Valve, Foot Valve, one-way valve, Retention Valve.

How does a Check Valve work?

Check valve relies on pressure change to operate. They require high pressure on the input of the check valve than output of the valve. When the pressure gets higher on the output the valve will shut-off. Depending on different type of check valve the closing mechanism is different. They are generally used to stop backflow. For example-Sewer lines will have check valves to ensure the waste water leaves and do not re-enter the system. They come is various sizes, types and designs depending on the applications.

Industries where super duplex check valve is used:

1. Water treatment industries

2. Pipelines

3. Chemical industry

4. Marine industry

Advantages:

1. It is installed to prevent gas, liquid, and air backflow, as well as to maintain pressure.

2. It can be utilised both vertically and horizontally as a backup system.


Types of Super Duplex Check Valve

1. Swing Check Valve

2. Wafer Check Valve

3. Ball Check Valve

4. Lift Check Valve

5. Dual Plate Check Valve

6. Silent Check Valve

7. Non-slam Swing Check Valve

8. Tilting disc Check Valve

9. Pressure seal Check Valve

Description;

Material: Super Duplex

Class: 150 to 2500

Pressure: PN10-PN450

Ends: Butt weld, Socket weld, Threaded, Flanged, Wafer, Lug

Size: ½’’ to 48’’

For more information please visit our website:

https://www.specialityvalve.com/product-category/super-duplex-check-valve/