NON-RETURN VALVE

Leading Exporter of Non Return Valve, Non Return Valve Manufacturer 

We are leading manufacturer, supplier and exporter of high quality non return valve. This valve allows a medium to flow in one direction. This valve ensures that the medium or fluid flows through a pipe in correct direction which can be known itself from its name as the fluid goes through one direction so its name is Non-returnable valve. These valves are easy to install and are designed in a way to handle maximum product pressure. Additionally these Non-returnable valve are made with high grade raw materials and manufactured in compliance with international standards.

Non returnable valves are generally used with mixing loops in cooling or heating systems to make sure that the operation is accurate and to prevent back flow. There are various kinds of Non-Returnable valves such as:

Swing check valves are generally used in the systems employing gate valves as the low pressure drop around the valve. The name itself says Swing check valve as the disc in the valve swing away to seat to allow flow in correct direction. Our Swing check valve are highly demanded due to its unique features such as renewable, easy to install and meet all the requirement of its different applications.

The Dual Plate Check Valve is widely usable Non-Return Valve which is comparatively light in weight and stronger and also is small in size if compared with conventional Swing Check Valve. The Dual Plate Check Valve is uniquely designed by us and has also solved the problems which were faced with Swing Check Valve and Lift Check Valve. This specially designed Dual plate check valve utilizes two spring loaded plates attached on a central hinge pin. When the flow is reduced then plates are closed by torsion spring action and do not require reverse flow. There are two major advantages of No water hammer and Non-slam all together. All these feature of Dual Plate Check Valve make it the most unique and efficient design.

A good quality Stainless-Steel Check Valve with Spring Loaded its known as Non-Slam Check Valve also. It is suitable for use on a wide range of fluids for applications in process lines, hot water systems, Steam, Oil, Process applications and Condensate Systems.

The Spring-Loaded Check Valve is perfect for fitting between ANSI 150, 300 and PN10/16/25/40. It is available in various specifications like Metal Seated, Soft Seated and Disc and this spring loaded check valve can be installed at any position.

The Wafer Type Check Valve is known as Spring Loaded Flap Type Check Valve used to prevent back flow in water and sea water systems and can be used in other applications providing the Valve materials are compatible with the media. It can be fitted in the horizontal position or in the vertical position with the flow going upwards. Suitable for fitting between PN10/PN16 Flanges. Space saving product.

Sizes	DN15 to DN600 ( NPS 1/2 to NPS 24)
Pressure Rating	Class 150, 300, 600, 900, 1500 & 2500
Material Construction	Cast Carbon Steel – WCB, WCC, etc. Low Carbon Steel – LCB, LCC, etc. Martensitic Steel – WC1, WC6, WC9, C5, C12, CA15, etc. Austenitic Stainless Steel – CF8, CF8M, CF3, CF3M, CN7M, CG3M, etc. Duplex Stainless Steel – CD4MCuN, CD3Mn, etc. Nickel-Copper Alloy – Monel 400, Nickel-Copper- Aluminium Alloy – Monel 500, Ductile Iron – Grey Cast Iron, S.G. Iron, etc.
Design & Manufacturing Standard	BS 1868, API 594, API 6D, DIN 3230
Face to Face Std.	ASME B16.10
End Connection Std.	ASME B16.5
Testing Standard	API 598
Type of Bore	Standard (Full Bore)
End Connection Type	Flanged Ends, Screwed Ends, Socket Weld Ends, Butt Weld Ends, Victaulic Ends, etc.
Operated Type	Self Operated

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