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Supplier: Haskel International LLC
Description: Featuring a repeatable pressure release design for pressures up to 20,000 psi (1,380 bar).
- Connection: Compression Fitting
- Pressure Rating: 1500 to 20000 psi
- Valve Size: 0.7500 inch
- Valve Type: Pressure Relief Valves
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Supplier: FITOK GmbH
Description: Founded in 1998, FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings, having our R&D centers, manufacturing facilities, warehousing and service locations in Offenbach Germany, Texas USA, Shenzhen China and Dubai UAE
- Actuation: Manual / Hand, Mechanical Device
- Flow (Cv): 0.1400 to 0.2500
- Media Temperature: -10 to 300 F
- Pressure Rating: 6000 psi
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Supplier: Curtiss-Wright, Valve Group
Description: Curtis Wright provides a variety of industrial grade pressure relief valves that meet the harsh environments suitable for applications such as power and oil, petrochemical, hydrocarbon service, seawater cooling systems, offshore applications. Curtiss-Wright pressure relief
- Media Temperature: -319 to 1499 F
- Valve Size: 0.5000 to 24 inch
- Valve Type: Pressure Relief Valves
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Supplier: Alfa Laval Inc.
Description: Alfa Laval relief valves prevent vacuum or pressure build up inside tanks or vessels used in the brewery, food and beverage, personal care and biopharm industries. Overpressure protection To protect against overpressure and vacuum conditions while filling or emptying the tank
- Media: Air
- Number of Ports/Ways: 2
- Valve Type: Sanitary / Hygienic Valves, Vacuum Relief / Anti-siphon Valves
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Supplier: Valcor Engineering Corporation
Description: Valcor Relief Valves provide over-pressurization protection with direct acting and/or pilot operated mechanical components. Our relief valves are available in dual ported (inlet and outlet ports) or ambient vented styles and are suitable for many different aerospace
- Connection: Threaded
- Pressure Rating: 20 to 3800 psi
- Valve Type: Pressure Relief Valves
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Supplier: Alfa Laval Inc.
Description: Alfa Laval relief valves prevent vacuum or pressure build up inside tanks or vessels used in the brewery, food and beverage, personal care and biopharm industries. Overpressure protection To protect against overpressure and vacuum conditions while filling or emptying the tank of
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Supplier: FITOK GmbH
Description: Founded in 1998, FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings, having our R&D centers, manufacturing facilities, warehousing and service locations in Offenbach Germany, Texas USA, Shenzhen China and Dubai UAE
- Connection: Threaded
- Flow (Cv): 0.0700 to 1.2
- Media Temperature: -110 to 500 F
- Pressure Rating: 1500 to 60000 psi
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Supplier: Carr Lane Manufacturing Co.
Description: This safety valve is used to protect hydraulic circuits from unexpected pressure increases. Applications include disconnected pallet fixtures, where the temperature of a closed system could increase and cause hydraulic pressure to exceed acceptable operating limits. Poppet-type valve,
- Actuation: Pneumatic
- Connection: Threaded
- Pressure Rating: 7500 psi
- Valve Size: 0.2500 to 0.5000 inch
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Supplier: Qosina Corp.
Description: Qosina is a leading supplier of Relief / Inflation Valve with 9/16 inch Diameter (14 mm), 1.9 - 2.3 psi CP. Get fast shipping and volume discounts on Relief Valves parts.
- Pressure Rating: 1.9 to 2.3 psi
- Valve Type: Pressure Relief Valves
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Supplier: Qosina Corp.
Description: T Pressure Relief Valve
- Pressure Rating: 15 psi
- Valve Type: Pressure Relief Valves
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Supplier: Qosina Corp.
Description: T Pressure Relief Valve
- Pressure Rating: 58 psi
- Valve Type: Pressure Relief Valves
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Supplier: Deca Vibrator
Description: , seals according to application. For a correct operation the application of a pressure relief valve is necessary in order to discharge possible over pressure inside the silo, as well as negative pressure. In fact there is pressure once you fill the silo and negative pressure when you
- Valve Type: Pressure Relief Valves
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features Designed to reduce risk of outside-leak better than FRM1. As seal material. EPDM, kalrez are available in chemical, solvent and corrosive fluid. Setting of cracking pressure is controllable. (Pressure setting is done before shipping) High flow rate model. Applications Machine Tools:Milling
- Connection: Threaded
- Media Temperature: 32 to 194 F
- Pressure Rating: 290 psi
- Valve Size: 0.2500 inch
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Supplier: Western Analytical Products
Description: "Evaporation control units contain check valves that reduce the flow of vapor in and out of a solvent supply bottle. During a system run, as liquid solvent travels out of the supply bottle to the system, air must enter the bottle to displace the solvent removed. DV-115 and DV-201allow
- Valve Type: Pressure Relief Valves
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Supplier: Western Analytical Products
Description: "Evaporation control units contain check valves that reduce the flow of vapor in and out of a solvent supply bottle. During a system run, as liquid solvent travels out of the supply bottle to the system, air must enter the bottle to displace the solvent removed. DV-115 and DV-201allow
- Valve Type: Pressure Relief Valves
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Supplier: Qosina Corp.
Description: Get automatic relief when pressures rise too high by ordering and installing an 80194 T pressure relief valve from Qosina. The valve has an 18-psi tolerance.
- Pressure Rating: 18 psi
- Valve Type: Pressure Relief Valves
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features Compact design allowing installation in a space-saving manner. The relief pressure is high precision because the difference in opening and closing pressure is small. Relief pressure other than the standard specification can be set as custom order
- Connection: Threaded
- Pressure Rating: 21.76 psi
- Valve Size: 0.1250 to 0.2500 inch
- Valve Type: Pressure Relief Valves
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features Special packing rubber inhibits valve’s vibration. Setting of cracking pressure is controllable. (Pressure setting is done before shipping) Body material is stainless (SUS314), excellent corrosion resistance. Liquid available, In-line type
- Actuation: Manual / Hand
- Connection: Threaded
- Media Temperature: 32 to 194 F
- Pressure Rating: 435 psi
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Supplier: Kelly Pneumatics, Inc.
Description: Kelly Pneumatics, Inc. introduces an electronic pressure relief valve for high flow applications. This valve offers high-resolution pressure chamber control for applications that require high volume, relieving flow performance. Well used in applications that need to sustain a
- Actuation: Electric
- Connection: Threaded
- Media Temperature: 0.0 to 150 F
- Pressure Rating: 1 to 98 psi
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Supplier: FUJIKURA COMPOSITES Inc.
Description: Features High precision cracking performance, high sealability. Deflector cap controls direction of blow-out when it reliefs. In exposure use environment , FRC reduce the invasion of foreign substance into valve . Cracking pressure’s setting is
- Connection: Threaded
- Flow (Cv): 13 to 29
- Pressure Rating: 235 psi
- Valve Size: 0.1250 to 0.7500 inch
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Supplier: CIRCOR Energy
Description: CIRCOR Energy offers several lines of spring-loaded safety relief valves ideally suited for pipe and pressure vessel protection in Upstream, Midstream and Downstream Hydrocarbon applications. Useful for air, gas, liquid and mixed phase services, these valves are designed
- Connection: Threaded
- Valve Size: 0.2500 to 3 inch
- Valve Type: Pressure Relief Valves, Safety Valves
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Supplier: Beswick Engineering Co., Inc.
Description: Beswick's miniature diaphragm relief valve is an excellent choice for applications requiring a valve which opens on rising pressure. Design offers compactness, light weight and high accuracy and is an outstanding choice for pressure relieving applications from 0 to 80 psig.
- Actuation: Manual / Hand, Mechanical Device, Pneumatic, Other
- Connection: Threaded
- Flow (Cv): 0.0 to 0.0360
- Pressure Rating: 0.0 to 500 psi
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Supplier: Clark Solutions
Description: The 1/4" to 3/4" relief valves are suitable for pressure settings up to 100 PSI. Higher pressure settings are possible by changing the spring. The 1" relief valve is suitable for pressure settings up to 200 PSI.
- Connection: Threaded
- Controlled Pressure Range: 100 psi
- Features: Poppet Valves
- Media Description: Air, Compressed Air
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Supplier: DMN, Incorporated
Description: The PRV over-and-underpressu re relief valve is an indispensable component for guaranteeing atmospheric pressure in receiving and discharging vessels. The PRV is designed to avoid an explosion or implosion which can occur when an unacceptable level of pressure or vacuum arises
- Connection: Bolt Flange
- Media Temperature: 14 to 302 F
- Pressure Rating: -0.2901 to 0.6527 psi
- Valve Type: Pressure Relief Valves
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Supplier: Norgren LLC
Description: When it comes to air preparation Norgren has evolved its experience and products for over 80 years. Familiar product brands such as Excelon and Olympian have a proven history throughout industries globally. From stand alone units utilized in paint spraying applications to multiple
- Valve Size: 0.1250 to 0.7500 inch
- Valve Type: Pressure Relief Valves
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Supplier: Beswick Engineering Co., Inc.
Description: Description: Beswick Engineering's RV-MLS series single stage piston style pressure relief valves offer relatively precise back pressure regulation in an extremely compact package. The RV-MLS is the smallest relief valve that we currently offer, and is primarily intended
- Actuation: Mechanical Device
- Connection: Threaded
- Pressure Rating: 0.0 to 500 psi
- Valve Type: Pressure Relief Valves
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Supplier: Taco Comfort Solutions
Description: Air Vents include: The Taco Automatic Coin Vent Installed on water or steam radiators, the Taco Automatic Coin Vent is the ideal air purging device. The Coin Vent features special hygroscopic cellulose discs in the valve body that, when dry, allow air to be released from
- Valve Type: Pressure Relief Valves
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Supplier: General Pump
Description: Industrial Safety Relief Valve Features Duty: It limits the pressure at the max working pressure of the system How it works: When the max working pressure is exceeded it opens and discharges the total pump flow in the atmosphere eliminating the high pressure in the
- Actuation: Manual / Hand
- Connection: Threaded
- Pressure Rating: 2900 psi
- Valve Size: 0.7500 inch
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Supplier: Air Logic
Description: The Valve is designed for precise control in pneumatic control circuits. It can be used as a relay valve to sequence specific signal operations or as a relief valve to limit pressure in a pneumatic system. Fixed or adjustable pressure settings are available; the pressure
- Actuation: Pneumatic
- Connection: Metal Face Seal
- Media Temperature: 40 to 120 F
- Pressure Rating: 30 psi
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Supplier: Watts
Description: Series Figure 41A Safety Relief Valves for Air, Gas, and Vapors are ASME section VIII valves used for compressors, intercoolers, aftercoolers and receivers, air makeup units, gas burners, pneumatic conveying/elevating equipment, dryers and other pressure vessels
- Valve Type: Pressure Relief Valves, Safety Valves
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Supplier: IBT Industrial Solutions
Description: for your pneumatics and fluid power needs. Contact IBT Industrial Solutions today to learn more about how our fluid power solutions can increase your company’s efficiency. AIR PREPARATION Filter Regulator Combination Filters Pressure Regulators Pressure Relief Valves Lockout
- Valve Type: Pressure Relief Valves, Regulators
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Supplier: Terra Universal, Inc.
Description: Continuously bleeds off excess internal gas to maintain a safe positive pressure inside glove boxes Variable release mechanism automatically discharges any sudden surge of incoming gas Protects against accidental negative pressure by functioning as a check valve
- Actuation: Electric
- Connection: Threaded, Union
- Valve Size: 0.6250 to 1 inch
- Valve Type: Block and Bleed Valves, Check Valves, Pressure Relief Valves
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Supplier: Waterman Industries, Inc.
Description: Large Volume Vacuum Relief Corrosion-Proof PVC Construction Female Pipe Thread for use on Standar Risers Uses Designed for applications where air venting is not required, but where effective vacuum protection is desirable. Features
- Valve Type: Pressure Relief Valves
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Supplier: DeZURIK, Inc.
Description: APCO AVR 1500A Vacuum Relief/Air Inlet Valves are proven reliable at preventing vacuum formation in pipelines and resulting damage from column separation and water hammer (pressure surges). They are normally closed, large orifice one-way valves. They permit air to enter
- Connection: Clamp Flange
- Valve Size: 3 to 24 inch
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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
- Connection: Threaded, Clamp Flange
- Media Temperature: 41 to 140 F
- Pressure Rating: 2.9 psi
- Valve Size: 0.4724 inch
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Supplier: WEH Technologies Inc.
Description: Vacuum pressure relief module for venting to the outside for vacuum pump protection The TVS21 vacuum pressure relief module is used to protect the vacuum pump from excess pressure. The vacuum pressure relief module type TVS21 protects the pump from damages by venting the excess
- Connection: Threaded, Clamp Flange
- Media Temperature: 41 to 140 F
- Pressure Rating: 2.9 psi
- Valve Size: 0.4724 inch
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Supplier: SAE International
Description: This specification covers the requirements for one type of low-pressure relief valve for use in pressurized shipping containers.
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Supplier: Beswick Engineering Co., Inc.
Description: Miniature relief valve. Factory pre-set and secured 3-30 psig cracking pressure. Assembled, set, and 100% tested to order.
- Actuation: Mechanical Device, Pneumatic, Other
- Connection: Threaded
- Flow (Cv): 0.0 to 0.0360
- Pressure Rating: 0.0 to 500 psi
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Supplier: DK-LOK U.S.A.
Description: Up to 6000psig (413bar) Up to 204? (400?) SS316 Cracking pressure 50 to 6000psing (3.4 to 413bar) DK-LOK OD 1/4 - 1/2 inch Pipe thread 1/4 - 1/2 inch
- Actuation: Mechanical Device
- Connection: Threaded
- Flow (Cv): 0.4100
- Media Temperature: -49 to 400 F
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Supplier: Seetru Limited
Description: Flows Rates: Flow calculated based upon: Air @ 15°C and 1013 mbar and are for guidance only, contact Seetru for help in sizing to your specifications. Product Description: 15mm Nominal Bore Atmospheric Discharge Safety Relief Valve For Compressed Air & Gases Notes:
- Connection: Threaded
- Media Temperature: -40 to 392 F
- Pressure Rating: 36.26 to 305 psi
- Valve Size: 0.7500 to 1 inch
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Supplier: Seetru Limited
Description: Flows Rates: Flow calculated based upon: Air @ 15°C and 1013 mbar and are for guidance only, contact Seetru for help in sizing to your specifications. Product Description: 3mm Nominal Bore Atmospheric Discharge Safety Relief Valve for Compressed Air & Gases Notes:
- Connection: Threaded
- Media Temperature: -40 to 356 F
- Pressure Rating: 699 to 3501 psi
- Valve Size: 0.3750 to 0.7500 inch
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Supplier: Seetru Limited
Description: Flows Rates: Flow calculated based upon: Air @ 15°C and 1013 mbar and are for guidance only, contact Seetru for help in sizing to your specifications. Product Description: 4mm Nominal Bore Atmospheric Discharge Safety Relief Valve for Compressed Air & Gases Notes:
- Connection: Threaded
- Media Temperature: -40 to 356 F
- Pressure Rating: 1001 to 6501 psi
- Valve Size: 0.2500 to 0.5000 inch
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Supplier: Seetru Limited
Description: Flows Rates: Flow calculated based upon: Air @ 15°C and 1013 mbar and are for guidance only, contact Seetru for help in sizing to your specifications. Product Description: 20mm Nominal Bore Atmospheric Discharge Safety Relief Valve for Compressed Air & Gases Notes:
- Connection: Threaded
- Media Temperature: -40 to 392 F
- Pressure Rating: 29.01 to 261 psi
- Valve Size: 1 to 2 inch
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Supplier: Oil-Rite Corp.
Description: Precision Relief Valves are used as a safety device on reservoirs where a certain maximum pressure should not be exceeded. Their use can be extended to any application demanding pressure be relieved at a specific value. The valves have a fixed upper pressure rating held within
- Pressure Rating: Over 5 psi
- Primary Material of Construction: Aluminum
- Valve Type: Pressure Relief Valves
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Supplier: Oil-Rite Corp.
Description: Precision Relief Valves are used as a safety device on reservoirs where a certain maximum pressure should not be exceeded. Their use can be extended to any application demanding pressure be relieved at a specific value. The valves have a fixed upper pressure rating held within
- Pressure Rating: Over 5 psi
- Primary Material of Construction: Aluminum
- Valve Type: Pressure Relief Valves
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Supplier: Oil-Rite Corp.
Description: Precision Relief Valves are used as a safety device on reservoirs where a certain maximum pressure should not be exceeded. Their use can be extended to any application demanding pressure be relieved at a specific value. The valves have a fixed upper pressure rating held within
- Pressure Rating: Over 5 psi
- Primary Material of Construction: Aluminum
- Valve Type: Pressure Relief Valves
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Supplier: Watts
Description: Series 530C Calibrated Pressure Relief Valves are used in commercial, residential and industrial applications to protect against excessive pressure in systems containing water, oil, or air. It consists of a bronze body construction with NPT threaded male inlet and NPT threaded
- Media: Water
- Valve Size: 0.5000 to 0.7500 inch
- Valve Type: Pressure Relief Valves
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Supplier: CIRCOR Energy
Description: CIRCOR Energy is pleased to offer the Model 3500 as part of our Pilot Operated Valves portfolio. Below is a list of features that will enable you to better understand its capabilities. Features Snap acting & modulating options available API orifice sizes "D
- Connection: Bolt Flange
- Controlled Pressure Range: 900 to 6170 psi
- Media Description: Gas, LP - Gas, Natural Gas
- Metals: Steel
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Featured Products Top
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Combination Air Release/Degassing Valve Series CARD — US Patent #10683946 Combination Air Release and Degassing Valve in a single unit. Also provides Vacuum Relief Valve function, which prevents pipeline vacuum in case of leaks or siphon. Connections from 1″ – 4″ in a (read more)
Browse Vacuum Valves Datasheets for Plast-O-Matic Valves, Inc. -
, coalescing oil removal, and vapor removal), air regulators, air filter regulators, air micro-fog lubricators, manual shut-off relief valves, soft start/dump valves, solenoid-activated control valves, and pre-assembled combination filter-regulator-lubricator units that are ready to use right out of the (read more)
Browse Pneumatic Fittings Datasheets for Automationdirect.com -
relief valve 10 foot hose and nozzle Compressed air filter Drum evacuation tube Extension wand Available Spill Pick Up Kit, Model 2102, includes aluminum wand and squeegee (read more)
Browse Drum Pumps Datasheets for Vortec -
a knob Installed unit pivots 360 deg for easy hookup to compressed air line; facilitates caster-mounted drum portability Included with Model 2109: Pump assembly with integral overflow preventer and pressure relief valve 10-foot hose and nozzle Compressed air filter Drum evacuation tube Extension wand (read more)
Browse Drum Pumps Datasheets for Vortec -
the stoppage. Built-in relief valve in the handle lets you easily purge the air from the device before thrusting and prevent splashback. Easy grip handle gives you more control and is a lot easier to use than the broom handle found on traditional plungers. Learn more. (read more)
Browse Drain Cleaning Machines Datasheets for General Pipe Cleaners -
compressed air powered and has no motors or impellers to clog or wear out. Safe operation is assured with a built-in pressure/vacuum relief and an automatic safety shutoff valve that prevents spills or overfilling. The Chip Trapper comes complete with the stainless steel two-way pump assembly (read more)
Browse Vacuum Cleaners Datasheets for EXAIR -
• Off-line filtration systems (filtration trolley) and complete stand alone systems, also for machine tools). • Relief valves: Flow rate from 50 to 1,200 litres per minute and pressure up to (read more)
Browse Screw Pumps Datasheets for jbj Techniques Limited -
accumulation and stick to it. Use cleaning methods that do not generate dust clouds near ignition sources. Also, avoid compressed air cleaning methods. Place pressure relief valves away from combustible dust hazard areas. Maintain (read more)
Browse Bulk Handling Conveyors Datasheets for Cablevey Conveyors -
emissions at the site. The ST80 flow meter and VIP flow conditioner were installed for monitoring of multiple process applications: (1) fuel gas primary feed (2) fuel gas pressure relief; (3) deoxidizer relief line flow; (4) cooling tower vent, anode exhaust gas; and (5) fresh air blower (read more)
Browse Mass Flow Meters and Controllers Datasheets for Fluid Components Intl. (FCI) -
installed for the monitoring of multiple fuel cell process applications: (1) fuel gas primary feed; (2) fuel gas pressure relief; (3) deoxidizer relief line flow; (4) cooling tower vent, anode exhaust gas; and (5) fresh air blower discharge flow. VIP flow conditioners are utilized upstream (read more)
Browse Flow Meters Datasheets for Fluid Components Intl. (FCI)
Conduct Research Top
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CABINET COOLERS END COSTLY SHUTDOWNS
a built in relief on the unit, it wasn't necessary to add any additional holes in the enclosure to get the hot panel air out. The compact footprint of the 2,000 Btu/hr. Cabinet Cooler measuring only 1-3/8" in diameter by 8" tall, permitted mounting with minimal space. A cold air distribution kit
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Irrigation and Drainage Engineering
An air relief valve can be placed at these locations in order to allow air to breathe out of the pipe under high pressure.
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States > Wisconsin > State > Regulations > Natural Resources > Environmental Protection - Water Supply > [WI AC nr 811] 811 - Requirements for the Operation an...
For well line-shaft vertical turbine pump discharge pipes that discharge directly to reservoirs, the air relief valve is not required but a vacuum relief valve and a check valve are required.
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States > Vermont > State > Regulations > Natural Resources > Water Supply > Environmental Conservation > [VT Regs ntr / env-wsr] Water Supply Rule
8.4 Air Relief Valves : Valve, Meter & Blow-Off Chambers .
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States > West Virginia > State > Regulations > Title 64 - Department of Health > [64 WVCSR 77] 077 - Public Water Systems Design Standards
Air Relief Valves , Valve, Meter and Blow-off Chambers.
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States > Indiana > State > Regulations > Title 327 - Water Pollution Control Division > [327 IAC 8] 8 - Public Water Supply
Placement of isolation valves and air relief valves .
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States > Montana > State > Bookshelf > Department of Environmental Quality > [MT BK deq.1] Circular DEQ 1 - Standards for Water Works
AIR RELIEF VALVES ; VALVE, METER AND BLOW-OFF CHAMBERS....................................................89 8.4.1 AIR RELIEF VALVES ............................................................................................................................................89 8.4.2 AIR RELIEF VALVE PIPING................................................................................................................................89 8.4.3 CHAMBER DRAINAGE.........................................................................................................................................89 8.5 .
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States > New York > State > Regulations > Title 10 - Department of Health > Appendices > [10 NYCRR appendix-5a] Appendix 5-A
8.5 AIR RELIEF VALVES .
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States > Utah > State > Proposed Regulations > 2014 Documents > June 1‚ 2014 > R309-550 - Facility Design and Operation - Transmission and Distribution P...
(6) Air Relief Valves and Blow-Offs.