Cast/Forged Steel Check Valve

Casted body and cover Bolted cover (BC) Anti-blowout design The disc can rotate on its axis and thereby prevented the local wear Seats are integral or welded on

Swing check valve, Bolted cover Renewable disc and seat (in S.S. construction, integral seat non renewable)

API 6D Swing Check Valve, ANSI Class Rated. Regular or Full Opening Type, Bolted Cover. End Connections: Flanged or Butt-welding Ends. Body Seat Design: Integral, Threaded, or Seal Welded in Place. Hinge Pin Designs: Internal Hanger or Through-body Pin. Options: Resilient Seating; Outside Lever with

Casted body and cover Bolted cover (BC) Self acting operation Guided disc pressed with spring on the body seat (Lift type) Seats are integral or welded on

Design Standards: 1) API 600 (ISO-10434)/API 6D/ASME B16.34 2) BS 1873/ASME B 16.34 3) BS 1868/API6D/ASME B16.34 Size Range: 1) Gate Valve:- ANSI Class 900 : 1/2" to 36" ANSI Class 1500 : 1/2" to 24" ANSI Class 2500 : 1/2" to 24" 2)Globe Valve :- bbANSI Class 900 : 1/2" to 24" ANSI C

FBV cryogenic valves often use gate valves, globe valves, check valves, and ball valves. The design structure is selected according to the temperature of the user's working conditions. The valve body is designed in a wide range of stainless steel and alloy materials. The design and manufacture confo

API 594 Type B | API 6D | BS 1868 Design | For Horizontal and Vertical Installation Valvosider Swing Check Valves are designed to provide reliable one-way flow control in both horizontal and vertical piping systems, offering protection against reverse flow in critical applications. Manufactured acco

FBV Ball-Check Valve is a special form of lift check valve. Each position of the ball surface can be used as the sealing surface of the valve disc, so as to adapt to the continuous sealing after a single sealing surface is worn. FBV Ball-Check Valve are manufactured according to API 6D or API 623, B

FLUITEK ORSENIGO VALVES has a very long experience in supplying this type of non return valve. It’s the most used one by the industry, normally coupled with on-off bolted bonnet gate valves and globe valves. Most used standard of reference are API 6D, regular opening, API 594, BS 1868. EN and ISO s

Bonney Forge is a leading check valve supplier. Piston and ball check valves, like all forged steel check valves, are used to prevent back flow in the line. Standard valve design has no spring in order to minimize cracking pressure and pressure drop, it will only function properly when installed in

Engineered with an advanced design approach, the dual plate check valve delivers low pressure drop and reliable backflow prevention in a compact body. Manufactured in line with EMS Valve quality standards and long-standing know-how, it offers a fast, safe and economical solution for your process lin

The Check valve type is offered by Alco on most of the DBB valves. The purpose is to prevent bi-directional flow on valves that require flow in only one direction. The CV-B type is offered on sizes from 38mm bore up to 50mm bore and cover pressures up to ASME class 2500.

BEL Valves’ Check Valve range supports client needs for a flexible approach to solutions where protection against backflow and pressure surges are concerned. The robust design of the Swing Check Valve is typically favoured to overcome these service conditions on large bore applications, whereas the

Check valves prevent flow reversal automatically, without external actuation. Valland manufactures two families: the swing check valve (model C11), with a hinged disc in a single-piece bolted-bonnet body, available with renewable or fixed seats, soft sealing or metal-to-metal, and a lockable disc op

In industrial piping systems, the ANSI swing check valve is designed to reliably prevent reverse flow, while offering low pressure drop and dependable tightness. Manufactured in accordance with ANSI/ASME standards and available in a wide range of materials, it integrates seamlessly into your process