Non Return Valve Manufacturer in Amreli

Price 2000 INR/ Unit

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Non Return Valve Manufacturer in Amreli Specification

Material
Cast Iron / Stainless Steel

Connection Type
Flanged / Screwed

Valve Type
Check Valve, Non Return

Control System
Manual

Features
Corrosion Resistant, Long Lasting, Leak Proof

Valve Size
15 mm to 200 mm

Structure
Swing Type

Application
Industrial, Water, Oil, Gas

Sealing
PTFE / NBR

Type
Non Return Valve (NRV)

Power
Manual

Pressure
Up to 16 bar

Media
Water, Oil, Gas

Port Size
1/2 inch to 8 inch

Temperature
-10C to 100C

Disc
Stainless Steel

Pin
Stainless Steel

End Connection
Threaded / Flanged / Socket Welded

Flow Direction
Unidirectional

Working Pressure
Up to PN16 / Class 150

Body Material
Cast Iron or Stainless Steel (304/316 as per requirement)

Painting / Coating
Anti-corrosive Epoxy Painted

Face to Face Dimensions
As per IS 5312 / DIN STD

Seat Material
NBR / PTFE

Inspection & Testing
As per API 598

Installation Position
Horizontal/Vertical (as required)

Operation Mode
Automatic (Flow-induced)

About Non Return Valve Manufacturer in Amreli

The flow via the non-return valve causes a relatively significant pressure drop, which must be considered when designing the system.

FlowBiz Exports brand non-return valve allows a medium to flow in only one direction. It is fitted to confirm that the medium flows via a pipe in the right direction, where pressure conditions may otherwise cause changed flow. The flow via the non-return valve causes a relatively significant pressure drop, which must be considered when designing the system.

Different types of non-return valves exist, such as spring-loaded, swing-type, and clapper-type valves. Non-return valves are, for example, used with mixing loops in heating and cooling systems to ensure correct operation and with domestic water systems to prevent backflow.

Precision-Engineered for Versatile Applications

Our Non Return Valves are suitable for use in water, oil, gas, and various industrial processes, supporting pressures up to PN16 or Class 150. Manufactured to meet global standards, they offer flexibility in installation and dependable automatic operation, effectively preventing backflow to protect your systems.

Material Options for Diverse Needs

Choose between cast iron and stainless steel (304/316) valve bodies, with options for PTFE or NBR sealing and seat materials. The components are corrosion-resistant and leak-proof, ensuring compatibility with aggressive and non-aggressive media in a broad range of operating environments.

Quality Assurance and Testing

Each valve undergoes strict inspection and testing according to API 598 standards. Anti-corrosive epoxy coatings further enhance longevity, while quality craftsmanship ensures continued optimal performance, reducing maintenance overheads in critical flow control applications.

FAQ's of Non Return Valve Manufacturer in Amreli:

Q: How should a non return valve from your range be installed?

A: Our swing-type non return valves can be installed in either horizontal or vertical positions, as required by your system configuration. Proper orientation and adherence to flow direction markings are essential for optimal performance.

Q: What material options are available for body and seat construction?

A: The valve body is available in cast iron or stainless steel (304/316) as per your project requirements. Seat materials can be selected between NBR or PTFE, allowing compatibility with a variety of fluids and operational conditions.

Q: When should I use a flanged versus a threaded or socket welded connection?

A: Flanged connections are ideal for larger pipelines and applications where robust sealing and ease of maintenance are priorities. Threaded or socket welded ends offer compact installation and are suited for smaller diameter piping or where welding is preferred.

Q: Where are these non return valves typically applied?

A: These valves are commonly used across industrial sectors including water treatment, oil and gas, power plants, and process industries to prevent reverse flow and equipment damage.

Q: What is the inspection and testing procedure followed?

A: Every valve is inspected and pressure tested according to API 598. This rigorous quality assurance process ensures product reliability and compliance with international safety and quality standards.

Q: How does the valve ensure leak-proof and corrosion-resistant service?

A: Leak-proof service is achieved through precision engineering and the use of high-quality PTFE or NBR seals, while corrosion resistance is enhanced by anti-corrosive epoxy coating and the availability of stainless steel construction.

Q: What are the benefits of using these swing-type non return valves?

A: These NRVs offer automatic, maintenance-free operation, prevent backflow, protect pumps and equipment, and ensure long service life even in demanding environments, making them a reliable choice for critical systems.

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