GS-C25 Lift Check Valve, EN 13709, 4 Inch, Class 150 LB, RF

Key Specifications / Features

Model No.: JSC-240327-FSCV-02 Hits: 3

Explore our lift check valve crafted from GS-C25 material, compliant with EN 13709 standards, boasting a size of 4 inches and a pressure rating of Class 150 LB. With RF ends and a durable metal seat, it ensures reliable performance and efficient flow regulation in various industrial applications.
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Detail Information

DIN Lift Check Valve

Body material: GS-C25
Nominal diameter: DN100 (4 Inch)
Nominal class: PN16 (Class 150 LB)
End connection: RF
Metal seat: 13cr
Design standard: DIN EN 13709
Face to face: DIN EN 558
Test and inspection: DIN EN 12266

A lift check valve functions as an automatic sealing valve, relying on the flow of media to switch the valve flap and effectively prevent the backward flow of media. Equipped with a stainless steel spring device, the valve flap ensures reliable operation whether installed horizontally or vertically. This product features a dependable structure, excellent sealing, and a long service life.

In the case of DIN lift check valves, operation involves the vertical movement of a disc or piston within the valve body. Fluid flowing in the intended direction lifts the disc due to fluid pressure, allowing the flow to pass through. However, if the flow reverses, the disc moves downward, sealing against a seat and halting the backflow.

DIN lift check valves find widespread use across various industries such as water treatment, wastewater management, oil and gas extraction, and chemical processing. Available in diverse sizes, materials, and pressure ratings as per DIN standards, these valves ensure compatibility, interchangeability, and compliance with necessary performance criteria for their specific applications.

Technical Specifications

Design standard: DIN EN 13709:2003
Face to face dimension: DIN EN 558-1:1995
Flanged ends: DIN EN 1092-1:2002
Welded ends: DIN EN 12627
Test & inspection: DIN EN 12266:2003

DIN Lift Check Valve Design Drawing

DIN Lift Check Valve - Parts Material Specification

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