dual disc spring loaded wafer check valves

dual disc spring loaded wafer check valves

Champion Dual Disc Wafer Check Valve Model CV, Spring ...

2021-10-31 · Anti-slam, spring loaded dual disc wafer check valves are suitable for clean liquid and gas applications. • Size Range: 2” – 72” • ASME Class 125 – 2500 / API 2000 – 5000 • Wafer, Lug and Double Flange Designs • ASME B16.1, B16.5, B16.34, B16.47, and B31.1 • API 594 and 598 • API

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Spring Loaded Dual Disc Wafer Check Valve - Check Valve ...

Spring loaded dual disc wafer check valve. Dual Plate Wafer Check Valve is defined as a mechanical device that allows a one directional fluid's flow. Dual Plate Wafer Check Valves work through a disc with a spring that opens when the fluid flows in regular direction; and, when the fluid returns, the spring closes the disc to avoid the passage ...

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Dual Disc® Check Valves - Slam Valve Motor

The Dual Disc® Check Valve with its compact wafer design and low cost have made it a popular choice when space and price are major factors in valve selection. The

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Spring Loaded Check Valves - Milliken Valve

2017-2-21 · Double Disc Check Valve: Technical Specifications. Check valve shall be of the double disc, wafer style with torsion spring induced closure. Valve shall be Wafer style for bolting between ANSI Class 125 flanges and shall be rated for 250 PSI service. Valves have a Ductile Iron body (ASTM A-536 65-45-12) to fit inside 125# ANSI bolt circles, a two

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Model CVR | Champion Valves Inc. | Dual Disc Wafer Check

Champion Valves Inc. dual disc wafer check valves is a foundational production for CVI. We carry one of the largest stock inventories in the United States for dual plate check valves, ranging from ASME 125 to ASME 1500 for immeidate shipment.

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Dual Plate Wafer check valve - Walworth

A Dual Plate Wafer Check Valve is defined as a mechanical device that allows a one directional fluid’s flow. Dual Plate Wafer Check Valves work through a disc with a spring that opens when the fluid flows in regular direction; and, when the fluid returns, the spring closes the disc to avoid the passage of the fluid.

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Disc Check Valve Spring Loaded Wafer Type NRV - MVS

The Disc check valves are opened by the pressure of fluid and closed through compression spring as soon as flow stops thus preventing reverse flow. Wafer Type Spring Loaded Disc Check Valves is also available with Zero Leakage by the use of Soft Seat. MVS Disc Check Valves is available in sizes up to 6” (DN150) Size and Pressure Rating up to ...

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Valves | Champion Valves Inc. | Wafer Check Valves

Champion Valves Inc. carries a complete line of wafer style check valves including: dual disc checks, wafer swing checks, internal and external spring desings, high

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DUAL PLATE WAFER CHECK VALVE CATALOG - Walworth

2017-2-17 · DUAL PLATE WAFER CHECK VALVE LUG TYPE Advantages of Design With the aid of spring DUAL PLATE WAFER CHECK valve LUG type, as Wafer type, gives a maximum resistance with the minimum opening time. The stop pin avoids the over travel of a disc.

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Design and Selection of Check Valves - Val Matic

2019-1-5 · Design and Selection of Check Valves 4 Ball Check Valve Dual Disc® Check Valve which provides the best non‐slam characteristic of check valves. Nozzle Check Valves are commonly made in steel for high pressure classes to meet the rigors of industrial and power plant applications.

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Dual Plate Wafer check valve - Walworth

A Dual Plate Wafer Check Valve is defined as a mechanical device that allows a one directional fluid’s flow. Dual Plate Wafer Check Valves work through a disc with a spring that opens when the fluid flows in regular direction; and, when the fluid returns, the

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CV890 Dual Disc Check Valve | ASC Engineered Solutions

The Figure CV890 Dual Disc Check Valve is lighter than conventional swing check valves and is easier to install, utilizing only two grooved couplings. It is more economical than wafer or lugged valves. The Dual Disc Check Valve design produces less water hammer than a single disc valve. The spring-loaded disc design provides for positive closing.

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Wafer/Check Valves – ExFlow

Dual Disc design makes it certain that the pressure drop is minimized across the Valve. Spring loaded Disc guarantees the mounting of the Valve in horizontal or vertical directions. Very minimum Space is needed for installing this Valve as compared to Swing Check Valves in addition to its low weight and economical in price.

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Spring Loaded Check (Non-Return) Valves - Johnson Valves

Johnson Valves offer spring loaded check valves and spring assisted check valves. Our range includes in-line, disc, duel plate, double and swing type for a wide variety of duties and applications. JV080001 – Brass Spring-Loaded Check (Non-Return) Valve – NBR Seals

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Dual Plate Check Valve Wafer Type NRV Class 150#

Dual Plate Check Valve. The dual Plate Check Valve is an all purpose non return valve that is much stronger, lighter in weight and smaller in size compared to a conventional swing check valve or life check valve. The Double Plate Check Valve employs two spring-loaded plates hinged on a central hinge pin.

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Titan - Check Valves

Titan's full line of silent, wafer, dual-disc, and globe type check valves.

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Wafer Check Valves - Valves Online

View our range of Wafer Pattern Check Valves including WRAS approved, dual plate, swing, swing spring, high temperature and spring disc Wafer Check Valves. All Wafer Check Valves are available to

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Valves | Check Valves | Flowserve

2021-11-4 · Check Valves. Leak-free, tight sealing, protection against reverse flow and minimal flow direction changes are at the core of Flowserve check valve designs. A broad range of configurations that includes piston, tilting disc, spring-loaded disc and dual-plate models meets the critical, high-temperature/pressure demands of the world’s major ...

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Design and Selection of Check Valves - Val Matic

2019-1-5 · Design and Selection of Check Valves 4 Ball Check Valve Dual Disc® Check Valve which provides the best non‐slam characteristic of check valves. Nozzle Check Valves are commonly made in steel for high pressure classes to meet the rigors of industrial and power plant applications.

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DUAL PLATE WAFER CHECK VALVE CATALOG - Walworth

2017-2-17 · DUAL PLATE WAFER CHECK VALVE LUG TYPE Advantages of Design With the aid of spring DUAL PLATE WAFER CHECK valve LUG type, as Wafer type, gives a maximum resistance with the minimum opening time. The stop pin avoids the over travel of a disc.

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Dual Plate Wafer Spring Loaded Disc Check Valve

The dual-plate check valve also results in a higher pressure drop when compared to a tilting disc check valve of the same size. Although most of the wafer check valves are installed between two flanges, and no need to be flanged type, some other

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CV890 Dual Disc Check Valve | ASC Engineered Solutions

The Figure CV890 Dual Disc Check Valve is lighter than conventional swing check valves and is easier to install, utilizing only two grooved couplings. It is more economical than wafer or lugged valves. The Dual Disc Check Valve design produces less water hammer than a single disc valve. The spring-loaded disc design provides for positive closing.

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Wafer/Check Valves – ExFlow

Dual Disc design makes it certain that the pressure drop is minimized across the Valve. Spring loaded Disc guarantees the mounting of the Valve in horizontal or vertical directions. Very minimum Space is needed for installing this Valve as compared to Swing Check Valves in addition to its low weight and economical in price.

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Wafer Check Dual Plate Check Valve | MAXIMUS VALVES

2021-3-4 · The Wafer Type Check Valve is known as Spring Loaded Flap Type Check Valve used to prevent back flow in water and sea water systems and can be used in other applications providing the Valve materials are compatible with the media. It can be fitted in the horizontal position or in the vertical position with the flow going upwards.

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Titan - Check Valves

Titan's full line of silent, wafer, dual-disc, and globe type check valves.

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Wafer Check Valves - Valves Online

View our range of Wafer Pattern Check Valves including WRAS approved, dual plate, swing, swing spring, high temperature and spring disc Wafer Check Valves. All Wafer Check Valves are available to

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Check Valves | Brook Valves

3-pce wafer disc check valve bsp. size range: 8-100mm v3wc 316 40bar bsp ck view more. stainless steel swing check valve flange... size range: 15-350mm vsc-150 316 ck view more. stainless steel wafer type spring check ... size range: 15-100mm vwc 316 40bar wafer ck ... cast steel class 300 dual plate wafer ty... size range: 40-600 mm cs300 duo ...

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Design and Selection of Check Valves - Val Matic

2019-1-5 · Design and Selection of Check Valves 4 Ball Check Valve Dual Disc® Check Valve which provides the best non‐slam characteristic of check valves. Nozzle Check Valves are commonly made in steel for high pressure classes to meet the rigors of industrial and power plant applications.

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Wafer type - PW dual-plate check valves - Velan

Product line: Dual-plate check valves (Proquip) Size range (s) NPS 2 - 60. (DN 50 - 1500) Pressure rating. ASME Classes. 150 - 2500. Standard connections. Wafer.

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Wafer Check Valves On DFT Inc.

The FBC® Check Valve is a compact, lightweight, insert wafer check valve that easily installs between two flanges. The non-slam, spring-assisted design prevents "water hammer" and "reverse flow". The FBC® Check Valve contains all the proven features of the Basic-Check® valve developed originally by DFT® and still in use after 70 years.

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