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Supplier: Shenzhen Jewellok Technology Co., Ltd.
Description: Product Features • Compact designed check valves • EPDM O-ring are standard (option: Viton® ) • Pressure rating: 206 bar Typical Applications • Designed for instrumentation panels and systems Technical Data Working pressure： 206 bar Cracking pressure： 1 psi
- Pressure Rating: 2,987.77662 psi
- Features: Check Valves
- Media: Gas
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features Compact (OD φ18mm[0.71inch]), Light weight (33g[0.07pound]). Cracking pressure is extremely low: 1 kPa[0.15psi] or less. Leakage is minute: 1 ml / min or less at 10 kPa[1.45psi]. Applications Machine Tools：Milling machine, NC lathe, laser processing machine etc.
- Pressure Rating: 36.2592098392993 psi
- Number of Ports/Ways: 2
- Media: Air, Compressed Air, Water
- Features: Check Valves, Other
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Supplier: CGIS
Description: What adds up to make the perfect Check Valve? Cracking at low pressure, remaining completely open during low flows, and lightning fast closing capabilities are all part of the equation. What’s unique about Check Valves is that less is often
- Features: Check Valves
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Supplier: DeZURIK, Inc.
Description: millions of dollars in maintenance and treatment costs. The CheckMate® UltraFlex® has extremely low headloss and seals around debris. It operates completely on differential pressure, no outside energy source or operation is needed. Unlike other inline check valves, the
- Features: Check Valves
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Supplier: U.S. Plastic Corporation
Description: The 695 series is a general purpose check valve that operates in any position, horizontal or vertical. A great low-resistance, high flow check valve where space is limited. Available in nylon for general purpose use and polypropylene for excellent chemical
- Valve Size: 0.125 inch
- Features: Check Valves
- Material Of Construction: Polypropylene (PP)
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Supplier: Lee Co. (The)
Description: This threadless, cartridge-style, one-way valve is designed for installation into metal manifolds. The check valve features The Lee Company’s field-proven locking end that provides secure retention without the need for threads, O-rings, or sealants. The valve features all
- Valve Size: 0.312992295 inch
- Pressure Rating: 4,061.0556 psi
- Features: Check Valves
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Supplier: Qosina Corp.
Description: starts to open. Made of polycarbonate and silicone, this duckbill valve style is ideal for applications where back pressure is a concern. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample
- Pressure Rating: 0.112 psi
- Media: Air, Water
- Features: Check Valves, Other
- Valve Type: Duckbill Valves
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Supplier: Cooper Valves
Description: COOPER® Valves cast check valves have a simple yet reliable design that allows them to perform with low pressure drop and excellent seat tightness. The Cooper cast check valve is also available for cryogenic service with an extended bonnet. Cast
- Valve Size: 0.5 to 24 inch
- Pressure Rating: 285 to 1,480 psi
- Agency: ANSI, API
- Connection Description: Bolt Flange, Butt Weld, Socket Weld / Solder, Threaded
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Supplier: Lee Co. (The)
Description: The valve features all stainless steel construction with a high quality metal seat for low leakage, repeatable cracking pressure, and long life. The valve is 100% functionally tested to ensure performance. Features Mounting Configuration: Insert - Into Metal
- Valve Size: 0.235039497 to 0.215354447 inch
- Pressure Rating: 5,801.508 psi
- Features: Check Valves
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Supplier: Cooper Valves
Description: COOPER® Valves full port lift check valves are an excellent choice for applications where faster closing speeds are required to prevent surges. Cooper lift checks are built with an Inconel X-750 spring for extra strength and corrosion resistance. Cooper lift checks
- Valve Size: 0.5 to 3 inch
- Pressure Rating: 285 to 1,480 psi
- Media Temperature: -325 F
- Agency: ANSI, API
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Supplier: Lee Co. (The)
Description: high-quality metal seat, the valve offers low leakage, repeatable cracking pressures, and long life. Models are available with an integral safety screen for increased protection against contamination and a ceramic ball. The valve is 100% performance tested.
- Valve Size: 0.215354447 inch
- Pressure Rating: 4,061.0556 psi
- Features: Check Valves
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Supplier: Red Valve Company, Inc.
Description: A Revolutionary Design for Backflow Prevention. Tideflex Duckbill Check Valves have low headloss and achieve the tightest possible seal for backflow operations, particularly at low flow rates. The flexibility of the Tideflex Check Valve allows the
- Valve Size: 4 to 102 inch
- Valve Type: Back Flow Preventer Assembly, Duckbill Valves
- Connection Description: Bolt Flange
- Features: Check Valves, Ground Water
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Supplier: IDEX Health & Science
Description: Our Micro-Volume Inline Check Valve is biocompatible and delivers a low cracking pressure. It is made from PEEK and Perfluoroelastomer giving it excellent chemical resistance. Metal free composition makes this check valve perfect for use with
- Pressure Rating: 3,000 psi
- Features: Check Valves, PEEK
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Supplier: Lee Co. (The)
Description: This threadless, cartridge-style restrictor check valve is 5.5 mm in diameter and is designed for installation into metal manifolds. Functionally, a restrictor check valve is an orifice in series with a check valve in one component to allow for metered flow
- Valve Size: 0.215354447 inch
- Pressure Rating: 4,061.0556 psi
- Features: Check Valves, Metering Valves
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Supplier: DeZURIK, Inc.
Description: differential pressure forces the membrane against the disc to prevent backflow. Waterflex Valves eliminate bang and slamming problems common to conventional swing check valves. Contact Red Valve to see how we can find a solution to fit your needs. Features No
- Features: Check Valves
- Media: Water
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Supplier: WEH Technologies Inc.
Description: High-performance check valve for use with liquid media and air pressure These brass check valves are specially designed for hydraulic and pneumatic applications in plant engineering and are well proven in applications with submesible pump, pressure, air
- Valve Size: 0.393701 to 1.968505 inch
- Pressure Rating: 696.18096 psi
- Media Temperature: -4 to 275 F
- Number of Ports/Ways: 2
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Supplier: U.S. Plastic Corporation
Description: Maximum Operating Pressure 125 psi. Maximum Operating Temperature 140F. Seat Area Open Diameter .438. The 694 Series Check Valve covers a wide range of air and fluid applications. The 694 Check is a compact design with a 1/3 psi cracking pressure, high flow
- Valve Size: 0.75 inch
- Features: Check Valves
- Material Of Construction: Polypropylene (PP)
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Supplier: Assured Automation
Description: loaded for fast seating action. Low cracking pressure. Flow pattern minimizes head loss. Perfect sealing at both high and low pressure. High technology materials to ensure best resistance in any condition. Patented disc prevents side loading. Materials Seats &
- Valve Size: 0.5 to 2 inch
- Pressure Rating: 400 psi
- Number of Ports/Ways: 2
- Material Of Construction: Brass / Bronze
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Supplier: DeZURIK, Inc.
Description: All Series 35-1 Check Valves are furnished complete with retaining rings for installation. For higher backpressure ratings or to lower headloss while maintaining backpressure ratings, the Saddle Support Technology (SST) can be used in conjunction with the Series 35. Contact Red
- Features: Check Valves
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Supplier: DFT Inc.
Description: The DFT® Restrictor Check Valve (RCV) is a versatile, all-purpose, spring-assisted, in-line check valve for applications that require higher cracking pressures to open the check valve than those offered by other DFT® check valves.
- Valve Size: 0.25 to 2.5 inch
- Pressure Rating: 2,500 psi
- Media Temperature: -325 to 700 F
- Flow (Cv): 5.8 to 90
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Supplier: IDEX Health & Science
Description: Our Non-Metallic Outlet Check Valve is biocompatible and delivers a low cracking pressure. It is made from PEEK and Perfluoroelastomer giving it excellent chemical resistance. Metal free composition makes this check valve perfect for use with
- Pressure Rating: 2,000 psi
- Features: Check Valves, PEEK
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Supplier: IDEX Health & Science
Description: Our Non-Metallic Inlet Check Valve is biocompatible and delivers a low cracking pressure. It is made from PEEK and Perfluoroelastomer giving it excellent chemical resistance. Metal free composition makes this check valve perfect for use with corrosive
- Pressure Rating: 2,000 psi
- Features: Check Valves, PEEK
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Supplier: Western Analytical Products
Description: " Low Cracking Pressures (At which valve opens for flow in the direction of the arrow. Tolerance on the cracking pressure for CV-3001 is ± 0.5 psi (0.03 bar) and ± 1.5 psi (0.10 bar) on CV-3011). Less than 150 µL Internal Volume. Upchurch Scientific®
- Features: Check Valves, Pressure Relief Valves
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Supplier: Qosina Corp.
Description: Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91053 features a low, 0.029 psi cracking pressure, clear acrylic housing and silicone valve. Accommodating 1/8
- Pressure Rating: 0.029 psi
- Media: Air, Water
- Features: Check Valves, Other
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Supplier: Western Analytical Products
Description: " Low Cracking Pressures (At which valve opens for flow in the direction of the arrow. Tolerance on the cracking pressure for CV-3001 is ± 0.5 psi (0.03 bar) and ± 1.5 psi (0.10 bar) on CV-3011). Less than 150 µL Internal Volume. Upchurch Scientific®
- Features: Check Valves, Pressure Relief Valves
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Supplier: WEH Technologies Inc.
Description: High-performance check valves for use with liquid and gaseous media For many years we have been a preferred supplier for a wide range of industries with our check valve range. The WEH check valves are especially designed for both liquid and gaseous media.
- Valve Size: 0.1574804 to 1.968505 inch
- Pressure Rating: 5,801.508 psi
- Media Temperature: -4 to 248 F
- Flow (Cv): 0.2 to 57.4
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Supplier: DeZURIK, Inc.
Description: In some applications, a Slip-on Tideflex® Duckbill Check Valve (TF-1) is not feasible because of an existing mating flange or wall thimble, or a flanged connection is preferred, or it is desired to mount the valve directly to a concrete wall. In these cases, the Series 35-1
- Features: Check Valves
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Supplier: Qosina Corp.
Description: in-line check valve has a low 0.0.087 psi cracking pressure and is ideal for infusion, drainage and irrigation applications. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check
- Pressure Rating: 0.087 psi
- Media: Air, Water
- Features: Check Valves, Other
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Supplier: Qosina Corp.
Description: this in-line valve has a low, 0.014 - 0.087 psi cracking pressure range, determining when the component starts to open. Qosina offers a variety of flow rates, materials, cracking pressure and back pressure options. Check Valve sample
- Pressure Rating: 0.014 to 0.087 psi
- Media: Air, Water
- Features: Check Valves, Other
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Supplier: IDEX Health & Science
Description: Inline Cartridge Check Valves are designed to limit flow in one direction and deliver a low cracking pressure (3psi). It includes (1) CV-3010 Cartridge and (2) XP-315 Flangeless Fittings for 1/8" OD tubing.
- Pressure Rating: 2,000 psi
- Features: Check Valves, PEEK
- Material Of Construction: Stainless Steel
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features 'PC8 series ' is lightweight because resin. In addition to tap water, various liquids can be used. Piping installation posture is free. Low cracking specification. Applications Machine Tools：Milling machine, NC lathe, laser processing machine etc. Industrial furnace：General
- Valve Size: 0.25 to 0.5 inch
- Pressure Rating: 116.029471485758 psi
- Flow (Cv): 28 to 32
- Number of Ports/Ways: 2
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Supplier: Western Analytical Products
Description: " Low Cracking Pressures (At which valve opens for flow in the direction of the arrow. Tolerance on the cracking pressure for CV-3001 is ± 0.5 psi (0.03 bar) and ± 1.5 psi (0.10 bar) on CV-3011). Less than 150 µL Internal Volume. Upchurch Scientific®
- Features: Check Valves, Pressure Relief Valves
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Supplier: Western Analytical Products
Description: " Low Cracking Pressures (At which valve opens for flow in the direction of the arrow. Tolerance on the cracking pressure for CV-3001 is ± 0.5 psi (0.03 bar) and ± 1.5 psi (0.10 bar) on CV-3011). Less than 150 µL Internal Volume. Upchurch Scientific®
- Features: Check Valves, Pressure Relief Valves
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Supplier: Valcor Engineering Corporation
Description: The SV111 is a spring-activated check valve with disc type seating. It has a relatively low, yet realistic rated cracking pressure, resulting in quick response to changes in fluid pressure. The optically flat PTFE seal disc and seat provides drip tight
- Valve Size: 0.25 inch
- Pressure Rating: 100 psi
- Media Temperature: 250 F
- Flow (Cv): 0.1
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Supplier: Beswick Engineering Co., Inc.
Description: one-time higher cracking pressure requirement. Features Duckbill checking element allows for cracking pressures around 0.5 psig. Check valve elements are typically actuated by reverse pressure and are best suited for applications with over 5 psig of
- Pressure Rating: 500 psi
- Features: Check Valves, Other
- Material Of Construction: Stainless Steel
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Beswick’s miniature brass and stainless steel check valves (CKV) are ideal for instruments requiring a low cracking pressure (less than 0.5 psid). This ultra-miniature low cracking pressure check valve permits free flow in one direction and no (checked) flow in the opposite direction (read more)
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Product Features • Compact designed check valves • EPDM O-ring are standard (option: Viton® ) • Pressure rating: 206 bar Typical Applications • Designed for instrumentation panels and systems (read more)
Browse Check Valves Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
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In miniature check valve applications where size and weight are a concern, O'Keefe Controls Co. Threaded Insert Check Valves are a convenient solution. Available in sizes smaller than a penny, they are designed to fit into some other (read more)
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