Wafer Butterfly Spring Loaded Double Disc Non Return Check Valve (H76X)

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Bajaparts Springs, LLC is dedicated to becoming the spring supplier of choice through our customer-focused approach to product quality, open communication, technical service and on-time delivery. Through Bajaparts's commitment to our employees and investment in the latest spring manufacturing technology, we have expanded our capabilities beyond the typical compression, extension and torsion spring product mix. We think outside of the box and get excited to work on unique designs that are outside of the industry standard.

  • Types of Check Valves | Different Check valves | Types of ...

    Types of Check Valves | Different Check valves | Types of ...

    The Single Disc Check Valve (Wafer Type Disc Check Valve) consists of four main components: the body, a disc, a star guide and a spring. 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.

  • When to Use a Swing Check vs Wafer Check Valve

    When to Use a Swing Check vs Wafer Check Valve

    Because wafer check valves are flanged in place, there isn't much room for the disc to open in the pipe line. That means flow is often restricted with a wafer check valve. Swing check valves on the other hand, have a molded body that creates room for the disc to swing open fully, thus allowing full flow.

  • Wafer Body Double Disc Check Valves - Keckley Company

    Wafer Body Double Disc Check Valves - Keckley Company

    Keckley double disc check valves offer a short face-to-face dimension, are lighter in weight than full body check valves, and are double disc spring loaded to provide a low cracking pressure. The design of the tension spring performs a lifting motion on the disc to prevent excessive wear on the “heel” area of …

  • Dual Disc® Check Valves - Save on Space and Price

    Dual Disc® Check Valves - Save on Space and Price

    Dual Disc® Check Valves 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 compact design features non-slam spring-assisted closing.

  • Check Valves - NIBCO

    Check Valves - NIBCO

    Check Valves Get Your Backflow in Check When a check valve is needed to prevent backflow, NIBCO has a complete line-up, including the NIBCO® Ring Check® with self-closing disc, horizontal swing, sliding disc, silent check and Y pattern. Ask us how to spec the right check valve, or get catalogs, chemical resistance guides and submittals.

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

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

    DCV2 – Spirax Sarco Stainless Steel Wafer Spring Assisted Disc Check (Non-Return) Valve – Metal Seat A high-quality (non-return) valve is suitable for use on a wide range of fluids for applications in process lines, hot water systems, steam and condensate systems etc.

  • ROI Assessment: Swing vs. Spring-Assisted Check Valves

    ROI Assessment: Swing vs. Spring-Assisted Check Valves

    For the 150# valves, swing check valves cost an average of $1,467.12 each, while axial flow silent check valves cost an average of $4,812.99 each; per valve overhead was $1,000 for both swing and axial flow silent check valves. The swing check valves had to be replaced an average of 4.5 times a year,...

  • Non Return Valves - Swing Type Check Valve - Non Return ...

    Non Return Valves - Swing Type Check Valve - Non Return ...

    Wafer Type Spring Loaded Single Disc Check Valves is also available with Zero Leakage by the use of Soft Seat. Dharmi Engineers has cover Disk Check Valve up to …

  • Check Valves - CRANE ChemPharma & Energy

    Check Valves - CRANE ChemPharma & Energy

    Check Valves. Check valves are used to stop backflow and protect rotating equipment or other mechanical devices from the sudden backflow surges that may occur. To satisfy your needs, specify Check Valves from CRANE Energy Flow Solutions® — the worldwide leader of valves manufactured for the prevention of backflow.

  • What is a Check Valve? Learn about Check Valves Types and ...

    What is a Check Valve? Learn about Check Valves Types and ...

    Dual Plate / Dual Disc Check Valve. A dual plate check valve is known as a butterfly check valve, Folding Disc Check Valves, double-disc or splits disc check valve. As the name suggests, two halves of the disk move towards centreline with the forward flow and with reverse flow two halves open and rest on the seat to close the flow (Flapping action).

  • Wafer Check (Non-Return) Valves - Johnson Valves

    Wafer Check (Non-Return) Valves - Johnson Valves

    DCV2 – Spirax Sarco Stainless Steel Wafer Spring Assisted Disc Check (Non-Return) Valve – Metal Seat A high-quality (non-return) valve is suitable for use on a wide range of fluids for applications in process lines, hot water systems, steam and condensate systems etc.

  • Check Valves - Henry Pratt Company

    Check Valves - Henry Pratt Company

    Henry Pratt Company has a full line of check valves including: swing check, spring loaded, double disc, globe, compact wafer-silent, wafer, flexible disc, tilted disc, and rubber flapper.Selection Chart

  • RITAG: Wafer Type Check Valves

    RITAG: Wafer Type Check Valves

    RITAG Type SR wafer type lift check valves These models have been installed in plants around the world for decades. Some of the most common areas of application are hot water plants, plants for water and waste water treatment, boilers and supply systems, energy pipe systems and process equipment for the chemical and petrochemical industries.

  • Abacus Valves | Wafer Check Valves | Abacus Valves

    Abacus Valves | Wafer Check Valves | Abacus Valves

    Abacus Valves was established in 1988 to manufacture and supply wafer check valves to the process industry. Since then the company has grown consistently through our ability to understand and meet the customer's needs, cost effectively…

  • Check Valves | Flow Control

    Check Valves | Flow Control

    Ball Valves Butterfly Valves Check Valves Actuator Ready Automated Valves Accessories. Actuation HRS Series Electric Pneumatic Automated Valves ... spring-loaded y-check, swing check and wafer check valves. Product Listing. TC Series True Union Check Valves. 1/4 in. - 6 in., PVC, CPVC or PP. YC Series Y-Check Valves. 1/2 in. - 4 in., PVC & CPVC.

  • Check Valves | Spring & Swing Check Valves | Leengate Valves

    Check Valves | Spring & Swing Check Valves | Leengate Valves

    An advanced range of spring and swing check valves to suit a range of applications Here you’ll find everything you need for an efficient and functional flow control system, including ball check valves, disc check valves, spring check valves, dual plate check valves, and swing check valves.

  • Dual plate wafer check valve - XHVAL Valve

    Dual plate wafer check valve - XHVAL Valve

    Dual Plate Wafer check valve. Dual plate, spring loaded, wafer style design for the protection of gas or liquid piping systems. General service piping systems. Industry Standards ASME B16.1, B16.5, B16.24, B16.34, B16.47 and B31.1 API 594 and 598 NACE MR-01-75

  • Disc Check Valve - Spring Loaded Non Return Valve

    Disc Check Valve - Spring Loaded Non Return Valve

    Wafer Type Spring Loaded Single Disc Check Valves is also available with Zero Leakage by the use of Soft Seat. Dharmi Engineers has cover Disk Check Valve up to …

  • Center Line® Series 800 Wafer Check Valves - CRANE ...

    Center Line® Series 800 Wafer Check Valves - CRANE ...

    Center Line® Series 800 Wafer Check Valves. Overview If you want cost-effective backflow protection for your piping systems, look at what the Series 800 from Center Line® has to offer. It’s the only fully elastomer-lined insert check valve available. The ductile iron valve body is completely isolated from line media which can extend...

  • Globe & Wafer Style Check Valves - Flomatic Corporation

    Globe & Wafer Style Check Valves - Flomatic Corporation

    GLOBE STYLE SILENT CHECK VALVE Model 402BT / 402BTR / 402ST / 402S6 BUTTERFLY VALVE A C B E D F Operation: The double guided spring loaded poppet system maximizes efficiency and reduces water hammer while preventing flow reversal. Tight closure is assured with specially unleaded bronze poppet to unleaded bronze seats. The stainless steel spring

  • Disc Check Valve Spring Loaded Wafer Type Non Return Valve

    Disc Check Valve Spring Loaded Wafer Type Non Return Valve

    MVS manufactures Disc Check Valve in Wafer Construction having Spring Loaded Disc. Being Flange less and Sandwich Type Single Disc Spring Loaded Check Valve allows them to be installed between any flanges of different standard and in any position; including vertical pipelines …

  • Spring Loaded Disc-type Check Valves | TLV - A Steam ...

    Spring Loaded Disc-type Check Valves | TLV - A Steam ...

    TLV CK series check valves are ideal for nearly all types of fluid processes with their high sealing performance in both vertical and horizontal piping and their rapid open-close mechanism. Select among 3 types of sealing surfaces, depending on the temperature and fluid requirements. Wafer-construction (flangeless) check valve body is sandwiched between pipe flanges. Center-guided disc and large flow …

  • DeZURIK :: Check Valves

    DeZURIK :: Check Valves

    APCO Double Door Check Valves (CDD) APCO Rubber ... APCO Silent Check Valves (CSC) APCO Slanting Disc Check Valves (CSD) APCO Full Flow Foot Valves (FFF) APCO Full Flow Rubber Flapper Foot Valves (FRF) Hilton Vertical Check Valve (H-700) Hilton Angle Disk Check Valve (H-900) Hilton Wafer Swing Check Valve (H-920) Hilton Tilting Disk Check Valve ...

  • Velan - Products - Dual-plate check valves (Proquip ...

    Velan - Products - Dual-plate check valves (Proquip ...

    Velan is a world leader in the design and production of a wide range of cast and forged steel gate, globe, check, ball, triple-offset butterfly, knife gate, highly engineered severe service valves, and steam traps offering superior performance across all major industrial applications.

  • APCO CHECK VALVE GUIDE - DeZURIK

    APCO CHECK VALVE GUIDE - DeZURIK

    Globe style silent check valve has a spring-loaded disc That silently closes at zero flow velocity before reverse flow starts. Wafer style silent check valve operates identical to the globe style in figure 5. Automatic Control Check (Pivot Off Center) All previously described check valves open and close when flow from the pump starts or stops.

  • Check Valves (Non Return Valves) - Valves Online

    Check Valves (Non Return Valves) - Valves Online

    With numerous applications in process, industrial, domestic and drinking water systems all requiring some form of check or non-return valve, correct selection is vital. Common types of check valve include: Barrel Spring, Swing, Disc (Foot Valves), Ball, Wafer, Wafer Pattern and Dual Plate check valves.

  • Check Valves - GA Valves

    Check Valves - GA Valves

    Home » Products » Check Valves. Check Valves. The check valve appears to be a simple device. Broadly speaking, it functions like a door which opens one way. In truth, the valve has to adapt to many different types of installation each with their own specific characteristics …

  • ROI Assessment: Swing vs. Spring-Assisted Check Valves

    ROI Assessment: Swing vs. Spring-Assisted Check Valves

    A fairly basic type of valve, swing check valves are butterfly-style, meaning the disc — the part that blocks the fluid flow — opens and closes on a hinge or trunnion. Although these are ideal for some applications, swing check valves are being steadily phased out due to common recurring problems, such as turbulent flow and water hammer.

  • SERIES 888 - Flomatic Corporation

    SERIES 888 - Flomatic Corporation

    The new Flomatic Model 888VFD Wafer Check Valves can be close coupled with a Butterfly valve without a spool piece. The Butterfly valve can be operated with the check valve in an “open” or “closed” position with no interference in 2” thru 6” sizes. The overall installation length is much shorter than a traditional combination of a ...

  • Swing Check Valve: Type of Non-return valve

    Swing Check Valve: Type of Non-return valve

    Jul 12, 2017 · There are two types of swing check valves available. They are the conventional swing check valves with flanged ends and the wafer type spring loaded check valves. In this type of valves, the check mechanism is the disk which is hinged. The pressure of the fluid lifts the disk and allows the flow.

  • GENEBRE: Check valves

    GENEBRE: Check valves

    Wafer type. Double disk check valve PN 16. Reference 2401 Body: cast iron GG 25. Disks stainless steel316. Stem and spring: AISI 316. Bearings: PTFE. Mounting between flanges PN 10/16 - ANSI 150 lbs. Seat: nitrile vulcanised in the slot.

  • The Valve Agency | Wafer Check Valve, Double Door

    The Valve Agency | Wafer Check Valve, Double Door

    The Double Door Check Valve is a very short lay length valve- perfect for refineries, petrochemical plants, and pump stations. This wafer check valve design relies on a variable number of springs to adjust to the desired opening pressure range. The spring loaded design combined with the resilient seat produces a very fast non-slam closure.

  • Check Valves from Stayflow Strainers

    Check Valves from Stayflow Strainers

    DD-CW DOUBLE DISC WAFER CS CHECK VALVE . The DD-CW carbon steel body, double disc swing check valves use spring assisted half-discs. The wafer style body design is compact, and is available in 150#, 300#, 600#, and 900# classes. It is suitable for frequent flow reversals, but not fluids with solids.

  • spring loaded butterfly valve, spring loaded butterfly ...

    spring loaded butterfly valve, spring loaded butterfly ...

    DN200 8inch butterfly spring loaded stainless steel cf8m double disc check valve US $19.00 - $20.00 / Sets

  • Dual Plate Check Valve or Non Slam Zero Velocity Non ...

    Dual Plate Check Valve or Non Slam Zero Velocity Non ...

    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 Dual Plate Check Valve employs two spring-loaded plates hinged on a central hinge pin.

  • Dual Plate Type Check Valve Manufacturer, Double Disc ...

    Dual Plate Type Check Valve Manufacturer, Double Disc ...

    A complete range of Dual Plate Type Check Valve Manufacturer, Double Disc, Flap, Door Type Check Valve - NRV, Wafer - Lug Type - Flanged End Check Valve, Non Return Valve, Spring Loaded Dual Flap Check Valve Exporter, Suppliers, Stockist, Importer by Nivz Valves & Automation.

  • SS Non Return Valve - Wafer Type SS Non Return Valve ...

    SS Non Return Valve - Wafer Type SS Non Return Valve ...

    SS Non Return Valve We are in the manufacturing of Disc Check type Non Return Valve with spring loaded.These valves are very useful where weight of the valve is required be low & there is a space constraint for valve fitment. The face to face distance in these valves is extremely less as compared to standard valves.

  • Dual Plate Wafer check valve - Walworth

    Dual Plate Wafer check valve - Walworth

    Dual Plate Wafer check valve. 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. The most appropriate application of this valve is to absorb backpressure and its consequences,...

  • Spring Loaded Check Valves - Milliken ® valve

    Spring Loaded Check Valves - Milliken ® valve

    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

  • Wafer Check Valve | Champion Valves, Inc. | United States

    Wafer Check Valve | Champion Valves, Inc. | United States

    Champion Valves is dedicated to meeting your needs with a complete range of high-quality and competitively priced check valves; including: Dual Disc, Single Disc, Silent Check, Nozzle Check, and other Industrial Wafer Check Valves.

  • Duo-Chek® High Performance Non-Slam Check Valves - CRANE ...

    Duo-Chek® High Performance Non-Slam Check Valves - CRANE ...

    Duo-Chek® high performance non-slam check valves are the original Mission Manufacturing Company wafer check valves introduced to the market in the late 50's. The valve is available in the sizes, pressure classes and configurations required to meet the most demanding of applications.

  • RITAG: Wafer Type Check Valves

    RITAG: Wafer Type Check Valves

    RITAG Type ZRK and ZRL-HG wafer type swing check valves RITAG Type ZRK is used most commonly in pipe systems for industrial applications of all kinds. These wafer type swing check valves are virtually maintenance free. The seat seal can be an elastic or a metal to metal seal.

  • China Double Disc Butterfly Valve, Double Disc Butterfly ...

    China Double Disc Butterfly Valve, Double Disc Butterfly ...

    China Double Disc Butterfly Valve manufacturers - Select 2019 high quality Double Disc Butterfly Valve products in best price from certified Chinese Valve manufacturers, Check Valve suppliers, wholesalers and factory on Made-in-China.com

  • Check Valve non return valves Flosteer check Valves (NRV)

    Check Valve non return valves Flosteer check Valves (NRV)

    Disc Check Valve. Flosteer Disc Check Valves feature a wafer type, compact and rugged cast steel design and are suitable for any process liquid, air, gas, steam etc. Disc check valves are opened by the pressure of fluid and closed through compression spring …

  • Wafer Body Double Disc Check Valves - Keckley Company

    Wafer Body Double Disc Check Valves - Keckley Company

    Keckley cast iron wafer body double disc check valves have pin retainer holes in the body where plugs are inserted to hold the hinge pin and stop pin in place. Keckley offers a retainerless wafer body design in bronze, carbon steel, stainless steel, and other specially cast alloys.

  • Durable Dual Plate Wafer Type Check Valve Manufacturer ...

    Durable Dual Plate Wafer Type Check Valve Manufacturer ...

    Taiwan Valve Centre Co., Ltd. is a Dual Plate Wafer Type Check Valve manufacturer from Taiwan. ISO9001 certified one-stop manufacturing with CNC machining equipment, grinding machines, assembly machines, welding torches and hydraulic / air testing equipment, TVCCL, TAIWAN VALVE's valves are durable and trustworthy.

  • Duo-Chek High Performance Check Valves

    Duo-Chek High Performance Check Valves

    Spring with valve wide open Unstressed spring Plate in open position Spring with valve closed Plate in closed position 140° 55° The innovative dual-plate design of the Duo-Chek employs two spring-loaded plates (disc halves) suspended on a central vertical hinge pin. As flow begins, the plates open in response to a resultant force (F) which acts as the

  • Mondeo - Check Valves - Stainless Steel Check Valves

    Mondeo - Check Valves - Stainless Steel Check Valves

    Check valves work automatically and according to the difference in pressure between the section upstream and downstream of the stem. Available types of check valve The valves can be spring loaded, disc, ball, wafer disc, double disc wafer, swing, wafer swing …

  • Wafer Check Valve on sales - Quality Wafer Check Valve ...

    Wafer Check Valve on sales - Quality Wafer Check Valve ...

    Spring Loaded Lift Type Wafer Check Valve With Inconel Spring Design Forged or cast body Guided disc pressed with spring on the body seat (Lift type) The disc can …

  • Check Valves Manufacturer - Check-All Valve

    Check Valves Manufacturer - Check-All Valve

    Check-All / Check-All Valve Manufacturer of high quality in-line, silent, spring-loaded, piston-type check valves, vacuum breaker, and pressure relief valves.

  • Check Valve - Non Return Disc Check Valves Manufacturer ...

    Check Valve - Non Return Disc Check Valves Manufacturer ...

    Check Valve Our product range includes a wide range of non return disc check valves, ss disc check valves, dcv disc check valve, ss disc check valve, dcv check valves and stainless steel disc check valves.