Forged Steel Swing Check Valve

Forged steel swing check valves are suited to compact, high-pressure piping where dependable non-return operation is required. Their forged construction provides strength and pressure containment, while the hinged disc closes automatically when forward flow decreases. This makes them suitable for demanding process and utility services served by Forged Steel Swing Check Valve Suppliers in Egypt.

Key Features
Forged Body Construction: Provides a strong pressure-containing structure for demanding service conditions.
Automatic Non-Return Operation: The hinged disc opens with forward flow and closes when flow decreases or reverses.
Compact Design: Suitable for small-bore, high-pressure piping where installation space is limited.
High-Pressure Classes: Available in configurations for elevated pressure applications, depending on design.
Multiple End Connections: Socket weld, butt weld and flanged options can be selected according to the piping arrangement.
Metal Seating: Suitable for high-temperature and demanding process services where resilient seating may not be appropriate.
Material Options: Carbon steel, alloy steel and stainless-steel grades can be selected according to pressure, temperature and fluid conditions.
Technical Specifications
Parameter
Typical Specification
Product Type
Forged Steel Swing Check Valve
Operating Principle
Hinged Disc / Automatic Non-Return
Body Construction
Forged
Pressure Class
Class 800 / 1500 / 2500
Nominal Size
DN15–DN50, depending on design
End Connection
Socket Weld / Butt Weld / Flanged
Flow Direction
Unidirectional
Face-to-Face
ASME B16.10
Testing
API 598
Design Standards
API 602 / ISO 15761 / ASME B16.34

The compact forged construction is particularly suited to small-bore, high-pressure lines, where the valve needs to withstand demanding pressure and temperature conditions.
Materials & Components
Body: ASTM A105 / F22 / F304L / F316L
Disc: A105 / F22 / F304L / F316L
Hinge: F6 / F304 / F304L / F316L
Bonnet: A105 / F22 / F304L / F316L
Gland Flange: A105 / F22 / F304L / F316L
Stem Nut: A276 410
Gasket: Graphite / Stainless-Steel Combination, depending on design
Seating: Application-specific metal seating materials
Applications in Egypt
Forged steel swing check valves are suitable for oil and gas processing, refinery piping, petrochemical facilities, power-generation systems, steam services and high-pressure industrial utilities. Their small-bore forged construction makes them particularly appropriate for high-pressure auxiliary and process lines where space and pressure containment are important.
Standards
The design can follow API 602, BS 5352 and ASME B16.34, with ASME B16.10 applicable to face-to-face dimensions and API 598 for inspection and pressure testing. End connections can be specified to the applicable ASME B16.11 requirements for socket-weld ends, ASME B16.25 for butt-weld ends and ASME B16.5 for flanged ends

Forged Steel Swing Check Valve

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Parameter	Typical Specification
Product Type	Forged Steel Swing Check Valve
Operating Principle	Hinged Disc / Automatic Non-Return
Body Construction	Forged
Pressure Class	Class 800 / 1500 / 2500
Nominal Size	DN15–DN50, depending on design
End Connection	Socket Weld / Butt Weld / Flanged
Flow Direction	Unidirectional
Face-to-Face	ASME B16.10
Testing	API 598
Design Standards	API 602 / ISO 15761 / ASME B16.34