Falcon Valves & Flanges Pvt Ltd

Cast Steel Check Valve

Cast Steel Check Valve

Business Type : Manufacturer, Exporter, Supplier

Preferred Buyer From

Location Worldwide

FALCON Swing Check/Non-Return Valves are designed and manufactured according toBS1868. Check Valves as popularly known in the Piping System in all fields are considered very critical in its application. Function of Check Valve is to prevent the reverse flow of fluid in case of failure or sudden shut-down of Piping System. The Sealing efficiency, therefore, is a very critical aspect of Check Valves.


FALCON Swing Check Valves are provided with properly guided Swing Disc through a Hinge. The Hinge and swivel Disc are connected maintaining sufficient flexibility for smooth and efficient sealing. FALCON Swing Check Valves are available with Metal-to-Metal Sealing for High Temperature and Pressure, Soft Sealing for Pneumatic and Vacuum applications. The design ensures the Valves function smoothly with a very nominal differential pressure from either side. The disc is designed so compact and light weight to ensure minimum pressure drop across the Valve.


FALCON Swing Check Valves are available in varied materials like Cast Carbon Steel, Cast Stainless Steel of all Grades, High Alloy Steels like WC5, WC6, WC9 etc. Manufacturing range commences in size from 50NB through 600NB; in Pressure Rating from ANSI 150# through 1500#.


FALCON Check Valves are inspected and certified by our own Q.C. Department. In the meantime, Clients' or any Third Party Inspection by an internationally reputed agency is also entertained as per requirement of Clients.

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Technical Specification

Size Range 50 NB through 600 NB
Pressure Rating ANSI - 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Type Swing/ Lift
End Connection Flanged/ Butt Weld
Operation Automatic with return pressure
Port Opening Full
Seat Integral/ Renewable/ Weld deposited
Disc Solid
Gasket & Packing PTFE/ Graphite/ Asbestos/ Spiral wound/ Ring joint
MOC Refer Material Chart
Design Code BS 1868
Testing BS 5146
Inspection 3rd Party/ Client/ Manufacturer

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