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Supplier: Bonomi North America, Inc.
Description: High Flow Rate Brass Spring Loaded Foot Valve FNPT Threaded w/ NBR Seat
- Connection: Threaded
- Media Description: Water (General)
- Media Temperature: 10 to 210 F
- Pressure Rating: 175 to 400 psi
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Supplier: Bonomi North America, Inc.
Description: High Flow Rate Brass Spring Loaded Check Valve FNPT Threaded w/ Viton Seat
- Connection: Threaded
- Media Description: Water (General)
- Media Temperature: 10 to 210 F
- Pressure Rating: 175 to 400 psi
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Supplier: Bonomi North America, Inc.
Description: High Flow Rate Brass Spring Loaded Check Valve FNPT Threaded w/ NBR Seat
- Connection: Threaded
- Media Description: Water (General)
- Media Temperature: 10 to 210 F
- Pressure Rating: 175 to 400 psi
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Supplier: Bonomi North America, Inc.
Description: High Capacity Spring Loaded Stainless Steel Check Valve 250 WOG, FNPT Threaded w/ FKM Seat
- Connection: Threaded
- Media Description: Water (General)
- Media Temperature: -4 to 302 F
- Pressure Rating: 250 psi
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Supplier: Hayward Flow Control
Description: SLC Series Y-Check valves are available in PVC only. Seals are FPM or EPDMand are offered in threaded body version only. True union end connections are available in socket or threaded styles. All valves are assembled with silicone free lubricant. Features PVC
- Actuation: Mechanical Device
- Connection: Threaded, Socket Weld / Solder
- Media Description: Water (General), Ground Water, Potable Water, Wastewater
- Media Temperature: 70 F
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Supplier: Mueller Steam Specialty
Description: Designed for installation in pump discharge piping where it performs triple duty. It acts as a spring loaded silent check valve, a shutoff valve, and a balancing valve. Used in conjunction with the Mueller Steam Specialty suction diffuser, it constitutes a compact
- Actuation: Mechanical Device
- Connection: Bolt Flange
- Media Description: Water (General), Hot Water, Cold Water, Ground Water, Potable Water, Salt Water
- Media Temperature: 110 to 300 F
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Supplier: Mueller Steam Specialty
Description: Designed for installation in pump discharge piping where it performs triple duty. It acts as a spring loaded silent check valve, a shutoff valve, and a balancing valve. Used in conjunction with the Mueller Steam Specialty suction diffuser, it constitutes a compact
- Actuation: Mechanical Device
- Connection: Bolt Flange
- Media Description: Water (General), Hot Water, Cold Water, Ground Water, Potable Water, Salt Water
- Media Temperature: 110 to 300 F
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: The URACA safety valve, type HHV, is a spring loaded seat valve with metal seal. Casing is made from spherolitic cast iron. All other materials had been selected for operation with clean water, water-oil-emulsion or hydraulic oil application. After having
- Media Description: Water (General)
- Valve Type: Safety Valves
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Supplier: Watts
Description: Valve, the spring loaded valve opens to system pressure. As the component is removed, the valve closes, maintaining system integrity while the component is being inspected. Series SCV is not to be used on safety relief valves or other safety or flow
- Media Description: Water (General)
- Valve Size: 0.1250 to 0.7500 inch
- Valve Type: Check Valves
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Supplier: Clark Solutions
Description: systems and installs without flange gaskets. The valve is utilized in either ON-OFF or FLOW CONTROL applications. Manual operation of the valve is accomplished with a 6-position notched detent plate and spring-loaded lever assembly. Automated operation is achieved by specifying
- Actuation: Electric
- Media Description: Water (General)
- Media Temperature: -40 to 150 F
- Pressure Rating: 3500 psi
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Supplier: Burger & Brown Engineering, Inc.
Description: drain. An optional spring-loaded, locking mechanism on the valve selector assembly is available for molders who require additional protection from accidental valve movement. Application: The SWAP Valve is well-suited for cooling water Supply lines up to 2-inch NPT
- Actuation: Manual / Hand
- Connection: Threaded
- Media Description: Water (General), Cold Water
- Media Temperature: 250 F
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Supplier: Mueller Steam Specialty
Description: Designed for installation in pump discharge grooved end piping systems where it performs triple duty. It acts as a spring loaded silent check valve, a shutoff valve, and a balancing valve. Used in conjunction with a Mueller Steam Specialty suction diffuser, it
- Features: Other
- Media Description: Water (General), Hot Water, Cold Water, Ground Water, Potable Water, Salt Water
- Media Temperature: 100 to 300 F
- Pressure Rating: 565 to 640 psi
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Supplier: Hilliard Corporation (The)
Description: HILCO Transfer Valves are available in three configurations: three-way, six-port (same side and opposite side), and split three-way. Spring and pressure loaded pad design instead of plug—provides positive sealing to minimize leakage. Rugged, precision-machined, straight body
- Actuation: Manual / Hand, Mechanical Device, Electric
- Connection: Bolt Flange
- Media Description: Water (General), Other
- Valve Size: 1 to 10 inch
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Supplier: Alfa Laval Inc.
Description: easily be mounted in complex cluster set-ups alongside valves of other types. LKB and LKB-2 with standard spring-loaded locking handle for straightforward manual operation with a pulling/turning movement. LKB is used for ISO connection and the LKB-2 is used for DIN connection. LKB-F
- Actuation: Manual / Hand, Pneumatic
- Connection: Clamp Flange
- Media Description: Water (General)
- Media Temperature: -10 to 95 F
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Supplier: Hilliard Corporation (The)
Description: HILCO Transfer Valves are available in three configurations: three-way, six-port (same side and opposite side), and split three-way. Spring and pressure loaded pad design instead of plug—provides positive sealing to minimize leakage. Rugged, precision-machined, straight body
- Actuation: Manual / Hand, Mechanical Device, Electric
- Connection: Bolt Flange
- Media Description: Water (General), Other
- Valve Size: 1 to 10 inch
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Supplier: KSB AG
Description: Flanged end non-return valve with spring-loaded check disc,maintenance-fre e, asbestos-free. Applications Hot water heating systems, high-temperature hot water heating systems heat transfer systems. General steam applications in building services and industry. Other
- Actuation: Mechanical Device
- Connection: Bolt Flange
- Media Description: Water (General), Hot Water
- Media Temperature: 14 to 662 F
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Supplier: Assured Automation
Description: higher pressure drops Spring loaded V-ring packing has low friction and is self adjusting for maintenance free operation PEEK bearings provide low friction guidance and stability while protecting packing from debris ingression Rugged cast iron bodies Typical
- Actuation: Manual / Hand, Electric, Pneumatic, Other
- Connection: Bolt Flange, Butt Weld
- Media Description: Water (General), Hot Water, Cold Water, Wastewater
- Media Temperature: -20 to 400 F
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Supplier: Hayward Flow Control
Description: YC Series y-check valves are offered in PVC and Corzan CPVC. O-rings are FPM standard but EPDM is available. All sizes are either socket, threaded or flanged body style. True union socket or threaded end connections are available. For spring-loaded y-check valves, see the SLC
- Actuation: Mechanical Device
- Connection: Threaded, Socket Weld / Solder
- Media Description: Water (General), Ground Water, Potable Water, Wastewater
- Media Temperature: 70 F
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Supplier: Valcor Engineering Corporation
Description: The SV101 is a Dri-Control liquid pressure relief valve employing a unique spring-loaded diaphragm that automatically opens when the inlet pressure reaches a manually set point. The virgin PTFE body and diaphragm provides the greatest degree of inertness, and allows for a high
- Actuation: Manual / Hand
- Connection: Threaded
- Media Description: Water (General), Other
- Media Temperature: 250 F
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Supplier: G.I.E. Inc.
Description: FEATURES1. Face to Face dimensions as per as perANSI B16.10150# Narrow / EN558-2 Series 20.2. Suitable for mounting betweenANSI B16.5 150#flanges3. Testing as perAPI 598 / EN12266-14. Stem connection and integrated actuator mountingflange as perISO5211.5. Spring loaded stem seal.6.
- Actuation: Manual / Hand, Pneumatic
- Media Description: Water (General)
- Valve Size: 18 inch
- Valve Type: Butterfly Valves, Shut Off Valves
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Supplier: Invotec Solutions Ltd.
Description: may be connected to the manual vent-drain port so any residual water after the purge cycle can be drained into a suitable container or floor drain. An optional spring-loaded, locking mechanism on the valve selector assembly is available for moulders who require additional
- Actuation: Manual / Hand
- Media Description: Water (General), Cold Water
- Pressure Rating: 150 psi
- Valve Size: 1 inch
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Supplier: APV, An SPX Brand
Description: The spring-loaded, full stroke safety valves DELTA SI 2 are approved for fluids and gases. They are used where containers or tanks have to be secured against excess pressure. As a result of their hygienic design they are especially suitable for use in brewing and drinks technology, the
- Actuation: Manual / Hand
- Media Description: Water (General)
- Pressure Rating: 145 psi
- Valve Size: 1 to 6 inch
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Supplier: Burger & Brown Engineering, Inc.
Description: optional spring-loaded, locking mechanism on the valve selector assembly is available for molders who require additional protection from accidental valve movement. Application: The SWAP Valve is well-suited for cooling water Supply lines up to 2-inch NPT on
- Actuation: Manual / Hand
- Connection: Threaded
- Media Description: Water (General), Cold Water
- Media Temperature: 250 F
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Supplier: KSB AG
Description: bore. Boltedcover. Internally mounted hinge or spring-loaded check disc. Applications Industrial plants, power stations, process engineering, refineries, oil and marine engineering; for water, steam, gas, oil and other non-aggressive fluids. Overview of technical data
- Connection: Threaded, Socket Weld / Solder
- Features: Metal Seated
- Media Description: Water (General), Hot Water, Cold Water, Other
- Media Temperature: 32 to 1501 F
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Supplier: G.I.E. Inc.
Description: FEATURES1. Face to Face dimensions as per as perANSI B16.10150# Narrow / EN558-2 Series 20.2. Suitable for mounting onANSI B16.5 150# flanges3. Testing as perAPI 598 / EN12266-14. Stem connection and integrated actuator mountingflange as perISO5211.5. Spring loaded stem seal.6.
- Actuation: Manual / Hand, Pneumatic
- Connection: Bolt Flange
- Media Description: Water (General)
- Valve Size: 6 inch
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Supplier: BI-TORQ® Valve Automation
Description: Manual 2-Piece Stainless Steel Ball Valve Features Full port SS ball valve 1/4" through 3" sizes Blow-out proof stem RTFE seats and TFE seals Spring loaded belleville washers 1000 PSI, 450°F maximum CWP, 366°F steam Adjustable stem packing ISO mounting pad for direct
- Actuation: Manual / Hand
- Connection: Threaded
- Media Description: Water (General), Hot Water, Cold Water, Ground Water, Salt Water, Wastewater, Other
- Media Temperature: 450 F
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Supplier: ISC Sales, Inc.
Description: The Dynamic Lifter pressure relief valve is a direct acting spring loaded relief valve. The valve is adjusted to open when the pressure exceeds the set-point, and closes drip-tight when pressure falls below the set-point. A speed control permits adjustment of the
- Connection: Threaded, Bolt Flange, Socket Weld / Solder
- Media Description: Water (General)
- Valve Type: Pressure Relief Valves
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Supplier: BI-TORQ® Valve Automation
Description: Features Full port 3-piece SS ball valve 1/4" through 4" 1000PSI working pressure ISO mounting pad Blowout proof stem Swing out design for easy in-line maintenance Spring loaded belleville washers RTFE seats, TFE body
- Actuation: Manual / Hand, Electric, Pneumatic
- Connection: Threaded, Butt Weld, Socket Weld / Solder
- Media Description: Water (General), Hot Water, Cold Water, Ground Water, Salt Water, Wastewater, Other
- Media Temperature: -40 to 450 F
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Supplier: Velan, Inc.
Description: precision machined actuator bracket ensures accurate stem alignment. • Advanced live-loaded stem packing arrangement standard. • Unique ball/seat spring-loading technology. • Complete ball/seat set individually vacuum tested to verify sealing integrity. • Advanced HVOF
- Connection: Bolt Flange, Butt Weld, Socket Weld / Solder
- Media Description: Water (General)
- Valve Size: 0.5000 to 24 inch
- Valve Type: Ball Valves, Butterfly Valves
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Supplier: Valcor Engineering Corporation
Description: Description The SV61 & SV62 series are direct acting, 2-way normally closed general-purpose solenoid valves. The spring loaded poppet provides positive shifting and bubble tight shut-off when de-energized. Minimal moving parts make these valves dependable and suitable for
- Actuation: Electric
- Connection: Threaded
- Features: Single Solenoid, Normally Closed (Closed Center)
- Media Description: Water (General)
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Supplier: Valcor Engineering Corporation
Description: Description The SV84 series is a 2-way, balanced poppet solenoid valve that is capable of handling up to 625 PSI of pressure. This unique design opens and closes independent of pressure. The poppet and seal assembly is spring loaded and shifted by a high force solenoid. This
- Actuation: Electric
- Connection: Threaded
- Features: Single Solenoid, Normally Closed (Closed Center)
- Media Description: Water (General)
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Supplier: DynaQuip Controls
Description: Coated Drive Shaft: Forged Steel, ASTM A105 Nickel Plated Seal, O-Rings: Buna N Bearings: Delrin 500 Fasteners: SS ASTM A193-B8 Nuts: SS ASTM A194-GR8 Loaded Springs: Steel, Zinc Phosphate Coated Operating Temperature -4° F to
- Actuation: Pilot Operated, Pneumatic
- Connection: Bolt Flange
- Media Description: Water (General)
- Media Temperature: -40 to 350 F
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Supplier: Valcor Engineering Corporation
Description: Description The SV85 series is a 3-way, balanced poppet solenoid valve that is capable of handling up to 625 PSI of pressure in the diverting mode of flow. The normally open and normally closed versions handle 250 PSI of pressure. The poppet and seal assembly is spring loaded
- Actuation: Electric
- Connection: Threaded
- Features: Single Solenoid, Normally Open (Open Center), Normally Closed (Closed Center)
- Media Description: Water (General)
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Supplier: Spirax-Sarco
Description: The SRV66HC all stainless steel sanitary pressure reducing valve is a double seated, high capacity, spring loaded proportional control valve which also benefits from having a quick release body clamp ring. It is designed for hygienic applications in the food processing,
- Actuation: Mechanical Device
- Connection: Bolt Flange
- Media Description: Water (General)
- Media Temperature: 572 F
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Supplier: Liberty Pumps
Description: Heavy Duty PVC Spring-loaded valve reduces "water hammer" effect 125 PSI rated Vertical or horizontal installation Maximum fluid temp. 160 degrees F QCV150 1-1/2" or QCV200 2"
- Material of Construction: PVC
- Pressure Rating: 125 psi
- Valve Size: 2 inch
- Valve Type: Check Valves
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Supplier: McWane Plant and Industrial
Description: • No scheduled maintenance nor lubrication required Fast-closing • Quiet operation with non-slam design • Reduces likelihood of water hammer • Disc seated at 45° angle with only 35° travel from fully open to fully close position • Disc hinge flexes into open position and snaps back into
- Primary Material of Construction: Ductile Iron, Other
- Valve Size: 3 to 24 inch
- Valve Type: Check Valves
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Supplier: Zurn Industries LLC
Description: , which is toggled when the ball valve is moved from the open position. The internal switch however, does not track the position of the handle or ball. When the ball valve lever handle is moved into the open position, an internal spring-loaded switch contacts the lever handle
- Media Description: Water (General)
- Valve Type: Ball Valves
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Supplier: Watts
Description: Our Foot Valves are made in New Zealand from high grade glass fiber reinforced nylon they are spring loaded, can be installed at any angle, and come with a removable filter screen. Foot valves are used at the suction end of pump lines to prevent loss of water.
- Valve Size: 0.7500 to 2 inch
- Valve Type: Foot Valves
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Supplier: Alfa Laval Inc.
Description: permits axial movement while preventing rotation. They are water hammer-safe and completely insensitive to pressure shocks in the pipelines. Spring-loaded, self-adjusting seal rings provide highly reliable valve stem sealing. SBVs with automated control have inspection holes in
- Actuation: Manual / Hand, Pneumatic
- Media Temperature: 39 to 140 F
- Pressure Rating: 0.0 to 232 psi
- Primary Material of Construction: Stainless Steel
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Supplier: Red Valve Company, Inc.
Description: loaded cylinder, which keeps a rugged reinforced rubber pinch valve sleeve pinched closed. As process pressure builds up and exceeds the tension set by the spring, the valve opens. The greater the pressure build–up, the more the valve opens. Since the sleeve
- Media: Water, Ground Water, Wastewater, Powder / Solids, Other
- Pressure Rating: 0.0 to 150 psi
- Primary Material of Construction: Ductile Iron, Rubber, Other
- Valve Size: 1 to 12 inch
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Supplier: McWane Plant and Industrial
Description: • No scheduled maintenance nor lubrication required Fast-closing • Quiet operation with non-slam design • Reduces likelihood of water hammer • Disc seated at 45° angle with only 35° travel from fully open to fully close position • Disc hinge flexes into open position and snaps back into
- Primary Material of Construction: Ductile Iron, Other
- Valve Size: 3 to 12 inch
- Valve Type: Check Valves
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Supplier: Flomatic Valves
Description: Pressure Reducing Valve (PRV) - Model C150EHF when properly installed will regulate high inlet pressure to a lower regulated outlet pressure within a range regardless of water flow. This is accomplished by an adjustable spring loaded balancing valve factory set to
- Actuation: Pilot Operated
- Media Temperature: 180 F
- Pressure Rating: 400 psi
- Valve Size: 1.25 inch
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Supplier: Waterman Industries, Inc.
Description: -line installation in aluminum, plastic or steel pipelines. Features Heavy duty cast aluminum body may be fusion epoxy-coated inside for corrosion resistance. Heavy duty cast aluminum disc, epoxy-coated, with watertight Buna-N seal. Positive spring-loaded closing action. Stainless
- Valve Type: Check Valves
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Supplier: DeZURIK, Inc.
Description: The Red Valve Series RSR Pressure Relief Valve is designed specifically for slurry applications. It is a reliable relief valve available for slurry service, venting surge pressures in the system or to maintain system pressure. The valve operates simply by making use of a
- Primary Material of Construction: Ductile Iron
- Valve Type: Control Valves, Pinch Valves
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Supplier: DeZURIK, Inc.
Description: reputation in refineries, petrochemical, gas liquefaction, other process industries. They are also frequently used in HVAC applications because of their cost-efficient design and non-slam properties. Double door check valves are spring loaded for fast, non-slam shut-off against
- Valve Type: Check Valves
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Supplier: Flomatic Valves
Description: Pressure Reducing Valve (PRV) - Model C150E when properly installed will regulate high inlet pressure to a lower regulated outlet pressure within a range regardless of water flow. This is accomplished by an adjustable spring loaded balancing valve factory set to
- Actuation: Pilot Operated
- Media Temperature: 180 F
- Pressure Rating: 400 psi
- Valve Size: 0.5000 to 2 inch
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Supplier: Grinnell
Description: The GRINNELL Model TD830 Triple Duty Valve is primarily designed for installation in pump discharge piping where it functions as a spring-loaded silent check valve, flow control valve, and shut-off valve. The valve can be installed quickly into grooved end
- Actuation: Mechanical Device
- Media Temperature: 100 to 300 F
- Pressure Rating: 400 to 640 psi
- Primary Material of Construction: Ductile Iron
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Supplier: Spirax-Sarco
Description: ), which should be free of oil and water, and a solenoid valve, (available from Spirax Sarco). Operation: The valve is spring loaded to the closed position (spring retract), and is also held closed by the boiler pressure. When the solenoid valve
- Actuation: Pneumatic
- Media: Steam
- Media Temperature: 462 F
- Number of Ports/Ways: 2
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Supplier: Spirax-Sarco
Description: BCV31 requires a regulated and filtered air supply (¼" NPT), which should be free of oil and water, and a solenoid valve, (available from Spirax Sarco). Operation: The valve is spring loaded to the closed position (spring retract), and is also held closed by
- Actuation: Pneumatic
- Media: Steam
- Media Temperature: 462 F
- Number of Ports/Ways: 2
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Supplier: Oil-Rite Corp.
Description: is located near each system outlet. · Spring loaded bronze check valves are located after each pump and at the system outlet to ensure fluid flows in only one direction. · Dual cast-iron b ypass relief valves are used to set system output pressure, adjustable from 150 to
- Features: Adjustable Volume
- Feed Type: Circulating Oil
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Description: Gray Iron and Ductile Iron In-Line, Spring-Loaded, Center-Guided Check Valves This Standard Practice covers in-line, internally spring-loaded, center-guided check valves made of gray iron or ductile iron. These valves, having the feature of limiting fluid flow to
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Supplier: Pump Solutions Group
Description: the air flow. AD 6 pumps are equipped with spring-loaded valves and can therefore be installed in any position. The housing is made of solid PTFE conductive. This material is resistant to corrosion by virtually all media. Its conductivity permits use of the pump in explosion-hazard
- Type of Pump: Diaphragm Pumps, Submersible Pumps, Utility Pumps
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Supplier: Burger & Brown Engineering, Inc.
Description: container or floor drain. An optional spring-loaded, locking mechanism on the valve selector assembly is available for molders who require additional protection from accidental valve movement. Application: The SWAP Valve is well-suited for cooling water Supply
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Supplier: Watts
Description: Series LF289 Spill Resistant Atmospheric Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of Lead Free* Copper Silicon Alloy (LF289), silicone rubber check disc, stainless steel springs, a
- Media: Potable Water
- Valve Type: Vacuum Relief / Anti-siphon Valves
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Supplier: UL Standards & Engagement
Description: 1.1 These requirements cover direct acting (spring loaded) and pilot operated fire pump relief valves of nominal 3/4 inch (19.05 mm) size and larger, intended for use in water supply systems for fire protection service. 1.2 Requirements for the installation and use of
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Supplier: RS Components, Ltd.
Description: one direction only, indicated by arrow on valve body. Installation in vertical, horizontal or oblique pipelines. Snap-in, spring loaded non- return valve, WRC approved. Low pressure drop, prevents water hammer. Full flow area equal to nominal size Type = Single
- Pressure Rating: 232 psi
- Primary Material of Construction: Brass / Bronze
- Valve Size: 1 inch
- Valve Type: Check Valves
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Supplier: RS Components, Ltd.
Description: one direction only, indicated by arrow on valve body. Installation in vertical, horizontal or oblique pipelines. Snap-in, spring loaded non- return valve, WRC approved. Low pressure drop, prevents water hammer. Full flow area equal to nominal size Type = Single
- Pressure Rating: 232 psi
- Primary Material of Construction: Brass / Bronze
- Valve Size: 1.5 inch
- Valve Type: Check Valves
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Supplier: RS Components, Ltd.
Description: one direction only, indicated by arrow on valve body. Installation in vertical, horizontal or oblique pipelines. Snap-in, spring loaded non- return valve, WRC approved. Low pressure drop, prevents water hammer. Full flow area equal to nominal size Type = Single
- Pressure Rating: 232 psi
- Primary Material of Construction: Brass / Bronze
- Valve Size: 0.5000 inch
- Valve Type: Check Valves
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Supplier: RS Components, Ltd.
Description: one direction only, indicated by arrow on valve body. Installation in vertical, horizontal or oblique pipelines. Snap-in, spring loaded non- return valve, WRC approved. Low pressure drop, prevents water hammer. Full flow area equal to nominal size Type = Single
- Pressure Rating: 232 psi
- Primary Material of Construction: Brass / Bronze
- Valve Size: 2 inch
- Valve Type: Check Valves
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Supplier: UL Standards & Engagement
Description: 1.1 These requirements cover direct acting (spring loaded) and pilot operated fire pump relief valves of nominal 3/4 inch (19.05 mm) size and larger, intended for use in water supply systems for fire protection service. 1.2 Requirements for the installation and use of
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Supplier: Goulds Water Technology, a xylem brand
Description: the pump. Spring loaded, o-ring poppet design for positive seal in all conditions. Stainless Steel Casing: Polished stainless steel is strong, attractive and corrosion resistant. Hex Shaft Design: Six sided shaft for positive impeller drive. Inlet Strainer: Molded suction
- Type of Pump: Submersible Pumps
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Supplier: Rotork plc
Description: up of linear actuators and motorised regulators. Common applications include pump stroke control, valve control, test equipment and the automation of mechanical spring-loaded pressure regulators. The AC power variant allows for longer cable runs without degradation of the power supply.
- Actuation Method: Electric
- Actuator Force (Seating Thrust): 650 lbs
- Air Supply Pressure: 0.0 to 3000 psi
- Location: Hazardous
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Bonomi Introduces Unique Four-Seated Three-Way Brass Ball Valves With Spring Return Handles Bonomi's new three-way brass ball valves change flow paths with a quarter turn of the spring-loaded handle and return to the original flow path when the handle is released. They are available in (read more)
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Indicates content that may require registration and/or purchase.
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KWOC (Key-Word-Out-of-Context) index of nuclear energy standards
Autoaatic Spring loaded Water Relief Valves * .
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Thermal Reactor Safety
The four valve specific problems and their principal causes are: (1) BWR pilot operated safety relief valves (pilot valve leakage); (2) spring loaded safety relief valves ( water solid and two-phase flow behavior); (3) PWR feedwater regulating valves (trim degradation and packing …
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CR4 - Thread: Valve
A spring - loaded internal valve permits water to flow through the valve only in one direction.
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Geothermal demonstration: Zunil food dehydration facility
A bypass loop with a spring - loaded check valve allowed water to continue flowing in the loop when flow to the HX-2 was restricted and pressure in the hot water loop increased.
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Swine Nutrition
Bite drinkers release water when a spring - loaded valve is opened by a biting action.
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http://aran.library.nuigalway.ie/xmlui/bitstream/handle/10379/3038/Shane%20Troy%20Final%20Thesis.pdf?sequence=1
Bite action drinkers release water when a spring - loaded valve is opened by a biting action.
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Noninvasive Mechanical Ventilation
The “expiratory branch” disposes the gas through a threshold spring - loaded or water -seal valve (see Fig. 2.1), which keeps the system under pressure.
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > NUREG-1431 - Standard Technical...
The RHR suction relief valves are spring loaded , bellows type water relief valves with pressure tolerances and accumulation limits established by Section III of the American Society of Mechanical Engineers (ASME) Code (Ref. 3) for Class 2 relief valves. ] .
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Co-fueling of Urea for Diesel Cars and Trucks
The urea fill tube also has a spring - loaded check valve that prevents water evaporation from the urea container.
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Development of a mobile deep-water sampling technology for polar water areas
The bulb smoothes out due to the elastic forces of its shell and sucks the water into its inner space for a few seconds while the spring loaded valve does not release the sucked water out.