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Check / Non Return Valve -NRV / Wafer Check Valve- Cast Steel Check Valve Price list , Dealer in Chennai

Cast Steel Check Valve

A cast steel check valve is a mechanical device designed mainly to prevent the backflow of liquids and gases through a pipeline system. It is a kind of automatic valve that is based on pressure differential, and it is designed with a spring-loaded disc or a clapper, which is designed to close the valve when the pressure falls in the reverse direction. Check valves are an essential part of the piping system. They maintain the pipeline pressure, preventing backflow of liquids and gases. Cast steel check valves are more reliable and stronger than other types of check valves and are widely used in industrial and commercial applications.

Purpose of Cast Steel Check Valve

The main purpose of a cast steel check valve is to prevent the backflow of liquids and gases through a pipeline system. It closes automatically and stop the reverse flow of liquid or gas when the pressure drops in the reverse direction.

Check valves are installed in the pipe line to serve various purposes, including controlling the direction of flow, regulating pressure, preventing flushing, and even preventing vapor lock. The main purpose of these valves is to preserve the integrity of the piping system. A check valve is also used to prevent the non-pressure side of the system from gaining pressure, which can lead to failure of the entire pipeline.

Types of Cast Steel Check Valves

The most commonly used cast steel check valves are swing check valves, globe check valves, stop check valves, non-return valves, and check ball valves. Swing check valve is the most popularly used and the simplest type of check valve. It is configured with a single gate-like disc, which swing on a pivot or hinge in a specific direction when the valve is open. Globe check valves have a large valve disc, which seals tightly between the valve body and the seat forming a watertight seal. It ensures a leak-proof system.

The stop check valve is primarily used in industrial systems and has a long shaft, which is accompanied by a disc against a seat. This valve opens and closes with the pressure in the system and will open until the pressure inside it is fully equalized with the pressure in the pipeline, and the closure process is the reverse. Non-return valves are an improved version of the swing check valve. It has two discs, one opening and one closing, with a pressure-relief spring. This is designed to maintain backpressure and reduce water hammer.

Maintenance and Operation

Check valves are simple mechanical devices and they are easy to maintain and operate. Nevertheless, some basic maintenance and operation monitoring is recommended to ensure a proper functioning of the valves. Periodic inspection of the valves is essential and can help identify any signs of damage or wear and tear, as well as any possible leaks. Proper lubrication reduces friction and helps the valves to open and close effectively, so it should be done regularly.

Proper operation of the check valves is most important for smooth functioning. It is essential to adjust the pressure settings of the system to be in line with the maximum pressure rating of the valve. Placing the valve in the proper direction is essential, as misdirected installation can lead to leakage and malfunctioning. The check valve should also be monitored to ensure that it is working properly, and any problems should be addressed as soon as possible.

Conclusion

Cast steel check valves are an important and vital component of the industrial and commercial piping systems. They are reliable and durable, providing an ample and secure backpressure, preventing backflow of liquid and gases. Although these valves are easy to maintain and operate, it is essential to conduct periodic inspection and monitoring to ensure proper operations. If any problems occur, they should be addressed immediately for a safe and leak-proof system.


FAQs for Cast Steel Check Valve

FAQs for Cast Steel Check Valve

What is a cast steel check valve?

A cast steel check valve is a type of valve that allows fluid to flow in only one direction. It is made of cast steel and is commonly used in industrial applications.

What are the advantages of using a cast steel check valve?

Cast steel check valves

BRAND: CREST Model: 53331
Product Description: 25mm NB CS-Cast Steel Non-Return Valve Lift Type F/E-Flanged End to ND 40 CrestProduct Description: 25mm NB CS-Cast Steel Non-Return Valve Lift Type F/E-Flanged End to ND 40 Crest If you..
Price INR 2,617.00
BRAND: FLOWJET VALVES Model: 53336
Introducing the 25mm or 1 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO CLASS- 150 FLOWJET, a high-quality valve designed to regulate the flow of fluids in pipelines. This valve is made of cast steel, which makes it durable and resistant to wear and tear. It is also designed to withstan..
Price INR 4,946.00
BRAND: CREST Model: SW CHK CR
The 25mm or 1 inch NB CS swing check valve with flanged end is a vital component of fluid control systems. This valve is made of high-quality carbon steel which makes it durable and resistant to corrosion. This swing check valve is designed to provide reliable and efficient fluid control even in cha..
Price INR 2,472.00
BRAND: CREST Model: 53331
40mm/1 1/2 inch NB CS-CAST STEEL NON RETURN VALVE LIFT TYPE F/E-FLANGED END TO ND 40 CREST When it comes to non-return valves, the 40mm/1 1/2 inch NB CS-CAST STEEL NON RETURN VALVE LIFT TYPE F/E-FLANGED END TO ND 40 CREST is one of the best options available on the market. This valve is designed spe..
Price INR 3,452.00
BRAND: FLOWJET VALVES Model: 53336
Introducing the 40mm or 1 1/2 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO CLASS- 150 FLOWJET, a high-quality valve designed to ensure reliable and efficient flow control in industrial applications. This valve is made from cast steel, which is known for its durability and resistance to..
Price INR 6,611.00
BRAND: FLOWJET VALVES Model: SW CHK FL
The 40mm or 1 1/2 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO ClaSS- 300 FLOWJET is a high-quality valve designed for use in various industrial applications. It is made of cast steel, which makes it durable and resistant to wear and tear. The valve is designed to prevent the backflow ..
Price INR 10,284.00
BRAND: CREST Model: SW CHK CR
40mm or 1 1/2 inch NB CS SWING CHECK VALVE F/E-FLANGED END TO #150 CRESTOur 40mm or 1 1/2 inch NB CS SWING CHECK VALVE F/E-FLANGED END TO #150 CREST is a top-rated product among industrial clients. Manufactured using the finest quality carbon steel, this swing check valve ensures excellent perform..
Price INR 3,501.00
BRAND: CREST Model: 53331
Introduction:The 50mm or 2 inch NB CS-CAST STEEL NON RETURN VALVE LIFT TYPE F/E-FLANGED END TO ND 40 CREST is a highly efficient and reliable non-return valve that is designed to provide maximum performance in a range of industrial applications. This valve is designed to lift and let the fluid flo..
Price INR 4,187.00
BRAND: FLOWJET VALVES Model: 53336
50mm or 2 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO CLASS- 150 FLOWJET50mm or 2 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO CLASS- 150 FLOWJET The 50mm or 2 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO CLASS- 150 FLOWJET is a high-quality valve that..
Price INR 7,370.00
BRAND: FLOWJET VALVES Model: SW CHK FL
Introducing the 50mm or 2 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO CLASS- 300 FLOWJET - the perfect solution for controlling flow direction and preventing backflow in your pipeline system. This high-quality valve is designed and manufactured using premium cast steel materials that ..
Price INR 10,774.00
BRAND: CREST Model: SW CHK CR
50mm or 2 inch NB CS SWING CHECK VALVE F/E-FLANGED END TO #150 CRESTSwing check valves are used in pipelines to prevent backflow of fluid. The 50mm or 2 inch NB CS swing check valve with flanged ends is a popular choice for various industrial applications. This valve is made of carbon steel, which..
Price INR 4,187.00
BRAND: CREST Model: 53331
The 65mm or 2 1/2 inch NB CS-CAST STEEL NON RETURN VALVE LIFT TYPE F/E-FLANGED END TO ND 40 CREST is a high-quality valve that is designed to provide reliable and efficient performance in a wide range of applications. This valve is made from cast steel, which is known for its strength, durability, a..
Price INR 6,260.00
BRAND: FLOWJET VALVES Model: 53336
Introducing the 65mm or 2 1/2 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO CLASS- 150 FLOWJET, a high-quality valve that ensures efficient and reliable performance in various industrial applications. This valve is designed to prevent backflow in pipelines, ensuring the smooth and unint..
Price INR 11,300.00
BRAND: FLOWJET VALVES Model: SW CHK FL
Introducing the 65mm or 2 1/2 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO Class-300 FLOWJET, a robust and reliable check valve designed to ensure the smooth and efficient flow of fluids in your piping system.Constructed from high-quality cast steel, this valve is built to withstand ..
Price INR 14,753.00
BRAND: CREST Model: 53331
Product Description - 80mm NB CS-Cast Steel Non Return Valve Lift Type F/E-Flanged End to ND 40 CrestProduct Description - 80mm NB CS-Cast Steel Non Return Valve Lift Type F/E-Flanged End to ND 40 CrestThe 80mm NB CS-Cast Steel Non Return Valve Lift Type F/E-Flanged End to ND 40 Crest is a hi..
Price INR 7,499.00
BRAND: FLOWJET VALVES Model: 53336
Product Description: 80MM or 3 Inch NB CS-Cast Steel Swing Check Valve F/E-Flanged End to Class-150 FlowJetThe 80MM or 3 inch NB CS-Cast Steel Swing Check Valve F/E-Flanged End to Class-150 FlowJet is an essential component of any piping system. This valve is made with high-quality cast steel mate..
Price INR 13,467.00
BRAND: FLOWJET VALVES Model: SW CHK FL
The 80mm or 3 inch NB CS-Cast Steel Swing Check Valve F/E-Flanged End to Class-300 Flowjet is a high-quality, reliable valve designed for use in a variety of industrial settings. This valve offers superior performance, durability, and functionality that can be relied on to meet the demands of any ap..
Price INR 19,540.00
BRAND: CREST Model: 53331
Product Description:Our 100mm or 4 inch NB CS-CAST STEEL NON RETURN VALVE LIFT TYPE F/E-FLANGED END TO ND 40 CREST is a high-quality, reliable valve designed to prevent backflow in pipelines and protect against damage caused by reverse flow. This non-return valve has a lift type design that allow..
Price INR 9,795.00
BRAND: FLOWJET VALVES Model: 53336
100mm or 4 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO CLASS- 150 FLOWJETThe 100mm or 4 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO CLASS- 150 FLOWJET is a high-quality valve designed to control the flow of fluids in a pipeline system. This valve is made from cast ste..
Price INR 16,638.00
BRAND: FLOWJET VALVES Model: SW CHK FL
Introducing the 100mm or 4 inch NB CS-CAST STEEL SWING CHECK VALVE F/E-FLANGED END TO ClaSS- 300 FLOWJET, a reliable and durable valve that is designed to ensure that fluids flow in one direction only. This valve is made from cast steel, which is a material that is known for its strength and toughne..
Price INR 26,469.00
BRAND: CREST Model: SW CHK CR
Introducing the 65mm or 2 1/2 inch NB CS SWING CHECK VALVE F/E-FLANGED END TO #150 CREST, a high-quality and reliable valve designed to prevent backflow in pipelines. This valve is made from carbon steel and features a swing check design that allows for easy flow of fluids while preventing any rever..
Price INR 6,260.00
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