Disc Check Valve - Spring Loaded Non Return Valve-Check Valve

Flangeless, Suitable to Mount Between Two Flanges
Suitable For Horizontal & Vertical Line - Spring Loaded Disc Check Valve
Simple, Less Weight, Easy to Install - Spring Loaded Wafer Type Disc Check Valve

Spring Loaded Disc Check Vave
Rating - PN 16/25/40
Flangeless, Sandwich Type


Disc Check Valves feature a wafer type, compact and rugged Cast Carbon Steel or Stainless Steel design and are suitable for any process liquid, air, gas, steam etc. The Single Disc Check Valve (Wafer Type Disc Check Valve) consists of four main components: The body, a disc, a star guide and a spring. The Disc check valves are opened by the pressure of fluid and closed through compression spring as soon as flow stops thus preventing reverse flow.
The design of Wafer Design, Sandwich Type Single Disc Spring Loaded Check Valves allows them to be installed between any flanges of different standard and in any position; Including vertical pipelines where the fluid flows downwards. Wafer Type Spring Loaded Single Disc Check Valves is also available with Zero Leakage by the use of Soft Seat. Dharmi Engineers has cover Disk Check Valve up to 4 (DN100) Size and Pressure Rating up to 300#.

Disc Check Valve Features:

Investment Casting Construction


Stronger, Lighter and Smaller than Conventional Swing Check Valve,
Hence Less Expensive to Install and Maintain

Single Disc Type

Spring Loaded Disc to Prevent Reverse Flow in Pipe Lines

Easy To Installation between Two Pipe Flanges

Zero Leakage (In Soft Seat)

Full Port Opening

Wafer, Flangeless, Sandwich Type

Shorter Length, Required minimum space


Disc Check Valve Design & Testing International Standard


Wide Range of Industrial Disc Check Valve

Cast Iron Check Valve (Non Return Valve) Exporter, Supplier, Stockiest, Manufacturer

Cast Carbon Steel Check Valve (Non Return Valve) Exporters, Suppliers, Stockiest, Manufacturers

Cast Stainless Steel Check Valve (Non Return Valve) Exporter, Supplier, Stockiest, Manufacturer

Forged Steel Check Valve (Non Return Valve) Exporters, Suppliers, Stockiest, Manufacturers

Alloy Steel Check Valve (Non Return Valve) Exporter, Supplier, Stockiest, Manufacturer

Alloy 20 Check Valve (Non Return Valve) Exporters, Suppliers, Stockiest, Manufacturers

High Pressure Check Valve (Non Return Valve) Exporter, Supplier, Stockiest, Manufacturer

Swing Check Valve (Non Return Valve) Exporters, Suppliers, Stockiest, Manufacturers

Wafer Type Check Valve (Non Return Valve) Exporter, Supplier, Stockiest, Manufacturer

Disc Check Valve (Non Return Valve) Exporters, Suppliers, Stockiest, Manufacturers

Lift Type Check Valve (Non Return Valve) Exporter, Supplier, Stockiest, Manufacturer

Single Disc Check Valve (Non Return Valve) Exporters, Suppliers, Stockiest, Manufacturers

Rubber lined Check Valve (Non Return Valve) Exporter, Supplier, Stockiest, Manufacturer

P. T. F. E. Lined Check Valve (Non Return Valve) Exporters, Suppliers, Stockiest, Manufacturers

Non-Slam Type Check Valve (Non Return Valve) Exporter, Supplier, Stockiest, Manufacturer

Zero Leakage Check Valve (Non Return Valve) Exporters, Suppliers, Stockiest, Manufacturers


Tianjin U-ideal instrument Swing Check Valves [Non Return Valves] are Swing Type and Bolted cover design Construction. The one piece disc construction is securely fastened to the hinge by means of a lock nut & pin. The Disc is free to rotating type to avoid any other wear. The hinge pin offers excellent wear resistance properties.
Swing Check valves also can be supplied with Titling disc design, Dash pot arrangement and outside lever & weight design for use where control of the disc is desires. Swign Check type Non Return Valves can be mounted on Horizontl & Vertical both line.
Tianjin U-ideal instrument also offer P. T. F. E. (PFA / FEP) Lined Ball Type / Type & Rubber Lined Flap Type Check Valves for high corrosive application.