Pressure Seal Check Valve

Pressure Seal Check Valve Supplier in Kuwait: High-Performance Backflow Prevention

Middleeast valve is the topmost Pressure seal check valve supplier in Kuwait. It is a type of check valve that uses a pressure seal to prevent backflow.

Working Mechanism:

Under forward flow, pressure pushes the disc to allow fluid flow. On reverse or cessation of flow, the disc moves to its closed state to inhibit reverse flow. The pressure seal bonnet is constructed specially to tighten with rising internal pressure to deliver a stable seal under hostile conditions.

Advantages:

1)Constructed for high-pressure and high-temperature condition
2)Self sealing mechanism boost performance and safety
3)Less leakage risk
4)Long lasting and robust construction
5)Low maintenance and space saving design

Industries We Serve:

1)Power Generation
2)Oil & Gas Refineries
3)Petrochemical Plant
4)High-Pressure Steam System
5)Chemical Processing
6)Paper and Pulp Industry
7)Marine Industry

Key Components:

1)Body: Made of forged or cast carbon steel, stainless steel, or alloy steel
2)Disc: Allows flow in one direction while preventing backflow
3)Pressure Seal Bonnet: Offers a sealing surface that becomes tighter with internal pressure
4)Seat Ring: Provides a safe sealing surface for the disc
5)Hinge Pin: Connects the disc with the body for guided motion

Description:

Available materials: Cast iron, Ductile iron, WCB, LCC, CF8M, SS304, SS316, SS316L, ASTM A105N, ASTM A182Gr-F304, ASTM A182Gr-F316
Class: 150 to 2500
Nominal Pressure: PN10 to PN450
Size: 1/2” to 40”
Ends: Flanged, Wafer, lug, Threaded, Buttweld, Socket weld