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Supplier: Watson McDaniel Company
Description: The WSVB Safety Relief Valves are used for over-pressure protec- tion on unfired pressure vessels in saturated steam systems. As safety valves open on a non-compressible fluid applica- tion, the disc lifts directly proportional to the increase in system pressure over the
- Valve Size: 1.85 to 2 inch
- Pressure Rating: 250 psi
- Number of Ports/Ways: 2
- Media: Air, Gas, Steam, Water
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Supplier: Rupture Pin Technology
Description: Model C-AA Relief Valve • Angle type flanged end relief valve. • Standard design for valves 1/2" to 48" piston diameter. • Settings 2 PSI to 3,500 PSI depending on piston diameter. • Inlet and outlet flanges are identical. Advantages: • Virtually no limit on size
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Supplier: ISC Sales, Inc.
Description: This unit senses the upstream pressure through a connection to the valve inlet. The valve and pilot remain closed until the inlet pressure exceeds the pilot setting. The valve opens rapidly to relieve damaging over pressure and closes smoothly at an adjustable speed, when the
- Connection Description: Bolt Flange, Socket Weld / Solder, Threaded
- Features: Control Valves, ISO, Pressure Relief Valves
- Media: Water
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Supplier: Prince Manufacturing Corp.
Description: FUNCTION The Prince LSR-3060-3 log splitter valve features an extremely fast “Rapid Extend” high speed mode. The LSR has been specifically designed to reduce system costs by allowing a single stage pump to be used in systems currently using two stage (hi-low) pumps. When extra
- Pressure Rating: 3,500 psi
- Number of Ports/Ways: 3 to 4
- Media Temperature: 180 F
- Primary Material: Cast Iron
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Supplier: WEH Technologies Inc.
Description: Vacuum pressure relief module for vacuum pump protection The vacuum pressure relief module is used to protect the vacuum pump from excess pressure. Even in cases of rapid pressure rises (up to 4,350 psi) the vacuum pressure relief module protects the vacuum pump and its
- Valve Size: 0.4724412 inch
- Pressure Rating: 2.900754 psi
- Media Temperature: 41 to 140 F
- Number of Ports/Ways: 2
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Supplier: Shenzhen Milvent Technology Co., Limited
Description: Application: E-car Battery Pack ex-proof Vavle For other Battery Pack · Pressure equalization and release in order to extend seal life · Can open the valve rapidly when heating up under a abnormal status. · Prevent condensation · Block contaminants like dust, dirt and debris · Low cost Vent
- Pressure Rating: 1.450377 psi
- Media: Air, Breathable Air
- Features: Other, Pressure Relief Valves
- Connection Description: Threaded
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Supplier: HAWE North America Inc.
Description: The check and pre-fill valves type F utilize a spring pre-loaded valve head. The check valves type F enable free flow in one direction and block the flow in the opposite direction. This valve is used as a high flow valve (check valve with hydraulic release)
- Pressure Rating: 5,801.508 psi
- Number of Ports/Ways: 2
- Valve Type: Check Valves
- Media: Hydraulic Fluid
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Supplier: Watts
Description: Series 2300 Direct Operated Water Pressure Reducing Valves are used in commercial and industrial applications to regulate the flow of water to dead-end services where the flow is intermittent and changes rapidly, such as to flushometers, snap cocks, and for locations where city water pressure
- Valve Size: 3 to 4 inch
- Features: Pressure Relief Valves
- Media: Water
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Supplier: Curtiss-Wright, Valve Group
Description: Mobile Hydraulic Directional Control Valves are used on car carriers and in the Agricultural, Industrial and Mobile industries to provide smooth operation, low pressure drop and rapid response for precise fluid control in a lightweight constructed valve. These valves are
- Pressure Rating: 2,000 psi
- Primary Material: Aluminum
- Valve Type: Control Valves, Directional Valves
- Media: Hydraulic Fluid
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Pressure Relief Valves - Flanged Super Capacity, Lead Free* Water Pressure Reducing Valve -- LFN223FSupplier: Watts
Description: adjusted from 25 – 75psi (172 – 517 kPa). The standard setting is 50psi (345 kPa). Series LFN223F features an enlarged diaphragm, spring cage and seat orifice for super capacity performance. These valves also contain a semibalanced piston feature to assure rapid response to reduced
- Valve Size: 3 inch
- Features: Pressure Relief Valves
- Media: Water
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Supplier: HAWE North America Inc.
Description: The check and pre-fill valves type F utilize a spring pre-loaded valve head. The check valves type F enable free flow in one direction and block the flow in the opposite direction. This valve is used as a high flow valve (check valve with hydraulic release)
- Pressure Rating: 5,801.508 psi
- Number of Ports/Ways: 3
- Valve Type: Check Valves
- Media: Hydraulic Fluid
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Supplier: Qualitrol Company, LLC
Description: Medium Pressure Relief Device (MPRD) is designed for over-pressure conditions on oil filled transformers, load tap changers, and other related electrical apparatus. Features Uniquely designed tip/side gasket that seals under repeated operations Up to 2 switches for alarm and control
- Media: Gas
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Supplier: Qualitrol Company, LLC
Description: directional shield for hot oil and gas exhaust control. Features World’s leading pressure relief device pioneered automatically resealing pressure relief Greater than 50 years and 400,000 units of field experience in pressure relief have enabled Qualitrol experts to refine
- Media: Gas
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Supplier: Millennium Power Services
Description: Valve Repair & On Site Services Millennium Power repairs every type of valve and actuator in the paper, process, and power industries. Our technicians are highly trained to handle any size job within the tightest deadlines. Our customers appreciate these efficient, economy-minded
- Valve Type Repaired: Angle Valves, Balancing Valves, Ball Valves, Bellows Valves, Block and Bleed Valves, Blow Off Valves, Butterfly Valves, Check Valves, Choke Valves, Control Valves, Cryogenic Valves, Diaphragm Valves, Directional Valves, Diverter Valves, Dome Valves, Double Flap Airlock / Flap, Drain Valves, Excess
- Services: Bench (Off-site), Field / On-site, OEM / Warranty Authorized Shop, Online Documentation, Pick-up and Delivery, Preventative Maintenance / Service Contracts, Rapid Turnaround, Troubleshooting
- Features: North America, Northeast US Only, Other, Southern US Only, United States Only
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Supplier: Shenzhen Milvent Technology Co., Limited
Description: New Type Low Profile M12x1.5 Dual Stage Vent Valve for Battery Pack,Gearbox,Chemical Enclosure. Performance: 1. Low Profile of Head at 10mm 2.Dual Stage: Vent+ Over pressure release Valve. 3.Oil resistance: not affect venting after contact oil or cover oil such as at Gearbox
- Valve Size: 0.4724412 inch
- Media: Air
- Primary Material: Aluminum
- Features: Pressure Relief Valves
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Supplier: Mile-X Equipment, Inc.
Description: 230/460-3-60 Pump Pressure gauge Safety relief valve 4-way throttling valve Self-locking table hoist
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Supplier: Flomatic Valves
Description: DIRECT ACTING CONSTANT PRESSURE PUMP CONTROL VALVE WITH TAPPINGS - Reduces rapid pump cycling and maintains a pre-set operating pressure for pump systems. NPT threaded 1" female I.D. and 1-¼" male O.D. on inlet and outlet connections. Features a flow efficient globe style all stainless
- Valve Size: 1 to 1.25 inch
- Pressure Rating: 400 psi
- Media Temperature: 180 F
- Valve Type: Control Valves
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Supplier: Shenzhen Milvent Technology Co., Limited
Description: MIV-25MAEX vent is designed to balance internal and external pressures effectively, safeguarding seals and extending the life of battery packs. Rapid Valve Opening: In abnormal heating conditions, this vent can quickly open to prevent damage, ensuring safety and reliability.
- Valve Size: 1.181103 inch
- Controlled Pressure Range: 1.450377 to 2.900754 psi
- Media: Air
- Primary Material: Aluminum
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Supplier: Proportion-Air, Inc.
Description: High pressure control up to 300 psig Piston Style Operation allows rapid response High relief flow Port size from 1/4 to 1-1/4 inch NPT
- Valve Size: 0.25 to 1.25 inch
- Media Temperature: 32 to 175 F
- Port Size: 0.25 to 1.25 inch
- Controlled Pressure Range: 0 to 250 psi
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Supplier: Spectrex, Inc.
Description: The Spectrex Extinguishing Cylinder is specifically designed for Military Tactical and Combat Vehicle Systems. The cylinders contain the environmental friendly fire suppression agent, HFC 227. The special design of the cylinder's valve enables rapid valve opening. Extinguishing
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Supplier: Quality Bearings & Components
Description: applications. Internal overload valve prevents pump from being used beyond its rated capacity. Two-speed pumps provide rapid pumping to load the cylinder quickly. External adjustable relief valve with locking mechanism. Carrying handles for easy portability.
- Maximum Discharge Pressure: 10,152.639 psi
- Pump Housing Material: Aluminum
- Pump Type: Hand / Foot Pumps, Hydraulic Pumps
- Power Source: Hydraulic, Manual
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Supplier: Mile-X Equipment, Inc.
Description: moves ram to work to save production time. Variable ram speed allows fingertip control of ram movement for precise pressure control. Moveable workhead is roller mounted on ball bearings for off-center work. Rapid ram return starts ram return as soon as release valve is opened and may
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Supplier: Mile-X Equipment, Inc.
Description: as release valve is opened and may be stopped at any point by closing the valve. Safety valve protects against overloads. Stroke indicator ensures accurate ram control. Adjustable table permits easy vertical movement by means of self-locking hoist. Standard Equipment: Frame
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Supplier: Mile-X Equipment, Inc.
Description: as release valve is opened and may be stopped at any point by closing the valve. Safety valve protects against overloads. Stroke indicator ensures accurate ram control. Adjustable table permits easy vertical movement by means of self-locking hoist. Standard Equipment: Frame
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Description: control center Seal line thermometers & valving Vacuum relief valves Cooling water valves, strainers & thermometers Quiet, vibration-free operation Many optional accessories available
- Ultimate Operating Vacuum: 29.5 torr
- Pumping Speed: 20 to 1,120 CFM
- Application: Chemical / Corrosive Gas, General Purpose / Industrial, Manufacturing Processing, Medical / Laboratory, Packaging, Pharmaceutical / Sanitary, Semiconductor Manufacturing
- Mechanical: Liquid Ring
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Description: large variations on inlet pressure are also given. ISO 6953-3:2012 applies to the following components: compressed air pressure regulators and filter-regulators according to ISO 6953-1; electro-pneumatic pressure control valves according to ISO 10094; other components such as relief
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Supplier: CSA Group
Description: large variations on inlet pressure are also given. ISO 6953-3:2012 applies to the following components: compressed air pressure regulators and filter-regulators according to ISO 6953-1; electro-pneumatic pressure control valves according to ISO 10094; other components such as relief
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Supplier: Dynisco
Description: specified for primary relief in applications where pressure build-up can occur so rapidly that the response time of a relief valve is inadequate,such as in a polymerization reaction vessel. All burst plugs are tested at rated burst pressure and temperature. In addition, markings
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Supplier: Qualitrol Company, LLC
Description: real-time monitoring of hydrogen (H2), an early indicator of transformer fault conditions Accurately measures hydrogen without interference from other fault gases Integrates with existing monitoring equipment and utilizes available transformer installation points Integrated oil sampling valve
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Supplier: Ameripack Corporation
Description: "Rapid-rail" pull-out systems. Includes Adjustable Rail Conversion System (ARCS) Patent Pending Compound Hinged Doors Rear Rails Shock and Water Resistant Gasketed Doors Automatic Pressure Relief Valve Field Replaceable Latches Removable 4" Casters Standard Stacks Securely with
- Length / Height: 43 inch
- Width/Diameter: 26.5 inch
- Depth: 20.5 inch
- Type: Electronic and Instrument Enclosures, Rack Enclosures
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Supplier: AMETEK Sensors, Test & Calibration
Description: media. The Type T pump features a dual pressure output manifold, fine adjustment vernier valve, relief valve, and dual volume control for rapid pressure increase at lower pressures and easier pumping at higher pressures. Pressure range 0 to 1000 bar / 15,000 psi
- Calibrator Style: Hand Held
- Environmental Properties: Pressure / Vacuum
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Supplier: ProMinent Fluid Controls, Inc.
Description: diaphragm failure indication. Reliable operation thanks to automatic bleeding. Protection of the pump against overload with integrated relief valve. High process quality: reproducible metering accuracy better than ±2 % Easy handling: direct adjustment and control of metering capacity
- Pump Type: Metering Pumps
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Supplier: Eaton Cooper Power Systems
Description: type thermometer One-inch drain valve with sampling device in low-voltage compartment One-inch upper fill plug Automatic pressure relief device 20" Deep cabinet (45-2500 kVA) 30" Deep cabinet (34.5/19.92 kV) Removable sill for easy installation Steel divider between high-voltage and
- Maximum Primary Voltage Rating: 15,000 to 35,000 volts
- Power Rating (VA): 45,000 to 10,000,000 VA
- Output Type: AC
- Transformer Type: High-Voltage Transformer, Power Transformer
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Supplier: Oil-Rite Corp.
Description: Grease Reservoir mounted to the plate. It uses compressed air to maintain a pressure of 100 PSI or less on the grease supply. The fiberglass and aluminum reservoir has a built-in air regulator and pressure gauge for easy adjustment. A safety relief valve is set at 120 PSI to prevent
- Capacity: 0.5 gallons
- Operating Pressure: 40 to 120 psi
- Features: Adjustable Volume
- Media: Grease
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, enabling air exchange while preventing water, dust, and contaminants from entering the battery enclosure. With IP66, IP67, IP68, and IP69K protection ratings, these vents provide reliable performance under harsh environmental conditions. The pressure relief design allows rapid valve activation (read more)
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swiftly to abnormal pressure spikes caused by overheating, rapid charging, or mechanical stress. When internal pressure rises beyond safe limits, the valve automatically releases excess pressure, preventing potential explosions or damage. Once the surge is mitigated, it reseals, allowing continued (read more)
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conditions, the valve can rapidly release pressure generated by heat buildup, helping improve battery pack safety and reliability. With waterproof protection up to IP66, IP67, IP68, and IP69K, the vents effectively block dust, dirt, water, and other contaminants while supporting long-term enclosure (read more)
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inlet pressure exceeds the set value. It differs from an over-pressure relief valve in that the over-pressure valve is only intended to open when the contained pressure is excessive, and it is not required to keep upstream pressure constant. They differ from pressure reducing regulators in that the (read more)
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To the influence on water level reactions of Packer-induzierter filling tests bohrlochinterner of hydraulic losses
Furthermore, requires a pneumatic initiation a sufficiently rapid relief valve for abrupt relief the under pressure of upright gaserfüllten of space above the water level in the well.
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Piping Handbook, Seventh Edition > GAS SYSTEMS PIPING
In addition, on pilot-operated relief valves , rapid or short cycling may occur when the pilot pressure sensing line is connected to the main valve inlet.
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ISA AUTOMTN CAN PRVNT NEXT FUKUSHIMA - Automation Can Prevent the Next Fukushima
Chatter: In certain types of pressure- relief valves , rapid , abnormal reciprocating variations in lift (also see Lift) during which the disc intermittently contacts the seat.
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Pictorial Handbook of Technical Devices
e-Single bolt cartridge type filter with relief valve permits rapid change of cartridge.
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Dynamic Loads from Reactor Pressure Vessel Core Melt-Through Under High Primary System Pressure
The design proposals involve trust in the reliability of dedicated devices ( relief valves ) for rapid depressuriza- tion.
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The control of hydro-electric plant
In reaction turbines, relief valves with rapid - opening/slow-closing characteristics operate hydraulically as the guide vanes close.
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