Check Valve Manufacturers

Avlok is a leading check valve manufacturers of high-quality, designed to meet the diverse needs of various industries. With a strong focus on precision engineering, our product range includes brass, stainless steel, relief, and non-return valves, all built to ensure durability and reliability. Leveraging advanced technology and strict quality controls, we provide solutions that prevent backflow and maintain the efficiency of piping systems. Whether you need valves for high-pressure applications or specialized industrial requirements, our expertise and commitment to excellence make us the trusted choice

Specification

• Available in: SS316 and Brass.

• Working pressure: up to 3000 PSIG.

• Temperature rating: -20°C to 190°C with Viton seal.

• Cracking pressure: 1, 10, 25 PSIG available.

• Available in AVLOK: male/female (BSP/NPT Threads).

• Sizes range: 1/8” up to 1”.

Types of Instrumentation Valves

Needle Valves

Ball Valves

What is the purpose of a check valve?

Check valves are mounted generally in pipelines to avoid back flow. A check valve essentially is a one way valve, wherein flow is allowed in one direction, but if the flow reverses, the valve automatically closes and safeguards the piping, other valves, pumps etc.

Material of Construction

Body	SS316/Brass
O-Ring	Viton
Gasket	SS316
Poppet	SS316
Spring	SS316

Enquiry

If you have any query related to this product please contact us at +912222821251 or reach to us through email at info@avlok.com. Our experts would guide you the same and inform regarding other various metals suitable for your applications.