Air Vent Relief Valves

Description: 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

• Media: Air
• Features: Pressure Relief Valves

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

• Pressure Rating: 20 to 3,800 psi
• Number of Ports/Ways: 2
• Media: Air, Compressed Air, Hydraulic Fluid
• Primary Material: Aluminum, Exotic Metal

Description: Features & Benefits SERIES CR-101 ALUMINUM BODY CONTINUOUS ACTING AIR VENT AND VACUUM RELIEF VALVE continually provides high-volume air and vacuum protection, insures full line capacity, and conserves pump horsepower. It has a high-strength, corrosion-resistant

• Media: Air

Description: HOT WATER AIR VENT, AUTOMATIC, 1/8 INCH I.P MALE CONNECTION, 50 PSI, VERTICAL MOUNTING, COPPER FINISH WITH POLISHED BRASS COVER. FREE 2 YEAR RADWELL WARRANTY

• Primary Material: Brass / Bronze, Copper
• Media: Water

Description: design combines a Valve on the Vent and will help to the vent to increase the venting performation in order to release over preasure rapidly under an abnormal condition. Also the Vent is double direction Venting always, oleophobicity performace can improve the

• Valve Size: 0.4724412 inch
• Media: Air
• Primary Material: Aluminum
• Features: Pressure Relief Valves

Description: inside the aluminum valve body. The plunger is held in place by a stainless steel spring. An enclosure cap is screwed over the valve body and used to adjust the valve’s upper pressure limit. A 3/32” diameter vent hole on the top of the cap allows the released air

• Pressure Rating: 5 psi
• Primary Material: Aluminum
• Features: Pressure Relief Valves
• Connection Description: Threaded

Description: inside the aluminum valve body. The plunger is held in place by a stainless steel spring. An enclosure cap is screwed over the valve body and used to adjust the valve’s upper pressure limit. A 3/32” diameter vent hole on the top of the cap allows the released air

• Pressure Rating: 5 psi
• Primary Material: Aluminum
• Features: Pressure Relief Valves
• Connection Description: Threaded

Description: inside the aluminum valve body. The plunger is held in place by a stainless steel spring. An enclosure cap is screwed over the valve body and used to adjust the valve’s upper pressure limit. A 3/32” diameter vent hole on the top of the cap allows the released air

• Pressure Rating: 5 psi
• Primary Material: Aluminum
• Features: Pressure Relief Valves
• Connection Description: Threaded

Description: The FVV fi ll vent valves or weigh valves can be used in bulk handling systems where product is pneumatically conveyed to a silo or hopper that is process weighed. The FVV is ideally suitable for food and chemical industries. The valve can be used to discarge the product

• Valve Size: 1.968505 to 5.905515 inch
• Pressure Rating: -4.351131 to 14.50377 psi
• Media Temperature: 176 F
• Valve Type: Diverter Valves, Vacuum Relief / Anti-siphon Valves

Description: Uses Waterman Model AV-150 Air Vents are designed for evacuation of air when filling a pipe line and provide positive vacuum relief when pipe is draining. Use on gravity or higher pressure systems. Features The Model AV-150 uses a semi-hard, precision ground, inert solid

Description: provided on the valve body to lock the cap in place. The hex size is 3/4”. The total height of the valve is 1 7/16”. To use the relief valve at the maximum rated pressure of 30 ± 5 PSI, screw the top cap down until it is seated and lock this setting with the locknut. To

• Pressure Rating: 5 psi
• Features: Pressure Relief Valves
• Primary Material: Stainless Steel
• Connection Description: Threaded

Description: debris · Low cost Vent instead of traditional breather plug" Please feel free to contact us for the datasheet and detail. thanks!

• Material: Aluminum
• Features: Other, Threaded
• Shape / Application: Screw Plug

Description: The IPVA10EK is a solenoid operated valve designed for automatic admittance of air or vent gas into a vacuum system. The valve has two ports with NW flanges. One of the valve ports is connected to the vacuum system, the other port can be left open to atmosphere or

• Operating / Bake-out Temperature: -4 to 131 F
• Valve Seat Seal: Elastomeric Seal / O-ring
• Valve Actuation: Electric - Solenoid
• Port Flange & Seal Type: ISO

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

Description: DISCONTINUED BY MANUFACTURER, VENT RELIEF VALVE, VRV-4SAES-EP-14, METAL BODY, PNEUMATIC APPLICATION, ( BAL-VRV-4SAE). FREE 2 YEAR RADWELL WARRANTY

• Media: Air
• Actuation: Pneumatic
• Features: Pressure Relief Valves, Vacuum Relief / Anti-siphon Valves

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

• Valve Size: 0.4724412 inch
• Pressure Rating: 2.900754 psi
• Media Temperature: 41 to 140 F
• Number of Ports/Ways: 2

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

• Pressure Rating: 1.450377 psi
• Media: Air, Breathable Air
• Features: Other, Pressure Relief Valves
• Connection Description: Threaded

Description: The MultiFunction Valve is an accessory to the Walchem family of metering pumps. It is specifically designed to be mounted and used with the E Series electronic metering pumps. The MultiFunction Valve combines the air vent and bleed capabilities of the manual air

• Valve Size: 0.25 inch
• Number of Ports/Ways: 2
• Media Temperature: 32 to 105 F
• Primary Material: PVC

Description: The BDV depressurisation valves are designed to be fitted into " , ½ " and DN15 connections for drain / blowdown / purge and vent / depressurisation of pipework or products. The B DV1 provides discharge straight through the valve, generally to be used as a drain, or for line

• Valve Size: 0.375 to 0.5 inch
• Pressure Rating: 0 to 1,232.82045 psi
• Flow (Cv): 0.555
• Media Temperature: 32 to 851 F

Description: The Type-700BP Back Pressure Regulator is a high flow, highly accurate pneumatic relief valve with an adjustable set point. It's primary function is to provide protection against over pressurization in the downstream portion of a pneumatic system. This precision unit is capable of

• Valve Size: 0.25 to 0.5 inch
• Pressure Rating: 250 psi
• Port Size: 0.25 to 0.5 inch
• Controlled Pressure Range: 0 to 150 psi

Description: reverse air flow. In operation, air enters a single inlet and passes into the rotor pocket through two (2) ducts integrally cast in the end plates, assuring complete fluidization and discharge. High efficiency is attained through the combination of gravity and air-sweeping of

• Valve Size: 3 to 5 inch
• Primary Material: Cast Iron
• Actuation: Electric
• Features: Other

Description: contaminant free operation with complete separation and isolation between the gas and air drive sections automatic shut-off at desired outlet pressure for unattended operation safety relief valves and gauges on gas and air/nitrogen sides drive air/nitrogen shut-off

• Bore Size - LP Inlet: 0.25 inch
• Bore Size - HP Outlet: 0.25 inch
• Fluid Compatibility: Gas
• Technology Type: Pneumatic

Description: are constructed of metal, not plastic! Unique external relief valve ensures damaged-free operation should oil reservoir be overfilled. Internal vent eliminates external oil leakage. Rotary-style pressure release provides superior operator control. Carries OTC's unsurpassed

• Pump Type: Hydraulic Pumps

Description: contaminant free operation with complete separation and isolation between the gas and air drive sections automatic shut-off at desired outlet pressure for unattended operation safety relief valves and gauges on gas and air/nitrogen sides drive air/nitrogen shut-off

• Bore Size - LP Inlet: 0.25 inch
• Bore Size - HP Outlet: 0.25 inch
• Fluid Compatibility: Gas
• Technology Type: Pneumatic

Description: There is no vent to atmosphere, as in a relieving type regulator, and the output pressure can increase due to a downstream event. Non-relieving versions can accommodate compatible liquid applications. Medium: Air, Water* or Oil* Input Pressure: 300 psig max. Air Flow: 3 scfm @

• Valve Size: 0.19 inch
• Pressure Rating: 300 psi
• Controlled Pressure Range: 10 to 100 psi
• Port Size: 0.19 inch

Description: regulator’s setpoint, the valve will open and vent air until the pressure decreases to below the setpoint. A typical application is to provide protection against over pressurization in the downstream portion of a pneumatic system. In an over pressurization scenario, the

• Valve Size: 0.25 to 0.75 inch
• Flow (Cv): 4.6 to 7.5
• Pressure Rating: 250 psi
• Port Size: 0.25 to 0.75 inch

Description: Application The CPG Pneumatic Lubricator is an air-operated reciprocating lubricator that discharges a fixed amount of lubricant into systems during a lubrication cycle. It includes a transparent reservoir, spring loaded follower, vent valve assembly and a filler fitting for

• Capacity: 1.585032 gallons
• Lubrication Flow Rate: 0.17039097225 GPM
• Operating Pressure: 750 to 3,550 psi
• Features: Adjustable Volume, Low Level Safety Switch, Other

Description: tight closing with instant response, provide large air venting capacity, and are designed for easy installation and long service life. Positive Closing, Low Breakaway The successful combination of the spring action on a round ball and the soft resilient seat assures positive bubble-tight

• Valve Size: 0.375 to 1.5 inch
• Number of Ports/Ways: 2
• Pressure Rating: 300 psi
• Media Temperature: 365 F

Description: Components and Accessories Roots 400 RAM X, rotary positive displacement blower. 60 HP, 1750 RPM, 3/60/230/460 volt, TEFC motor, with 1.15 service factor. V-belt drive with Roots automatic belt tensioner. Enclosure vent fan. Intake filter silencer with paper element. Pressure relief

• Applications / Use: Air Handling Units / HVAC

Description: contaminant free operation with complete separation and isolation between the gas and air drive sections automatic shut-off at desired outlet pressure for unattended operation safety relief valves and gauges on gas and air/nitrogen sides drive air/nitrogen shut-off

• Bore Size - LP Inlet: 0.25 inch
• Bore Size - HP Outlet: 0.25 inch
• Fluid Compatibility: Gas
• Technology Type: Pneumatic

Description: contaminant free operation with complete separation and isolation between the gas and air drive sections automatic shut-off at desired outlet pressure for unattended operation safety relief valves and gauges on gas and air/nitrogen sides drive air/nitrogen shut-off

• Bore Size - LP Inlet: 0.25 inch
• Bore Size - HP Outlet: 0.25 inch
• Fluid Compatibility: Gas
• Technology Type: Pneumatic

Description: combined with separate bleed ports and relief valves. It is considered as a great advantage that the relief valve does not vent to the atmosphere. Furthermore the system can be set for either fast or smooth controlled (de)pressurization. EL-PRESS series are

• Number of Inputs: 1 inputs
• Number of Control Outputs: 1 outputs
• Control Signal: Analog Voltage, Network / Fieldbus Output, Serial / Digital
• Interface: Computer Programmable

Description: insulated ASME coded & stamped Carbon Steel pressure vessel, Code H, 160 PSIG National Board registered ASME safety relief valve set @ 150 PSIG NPT inlet/outlet fittings up to 3-1/2"; flanged inlet/outlet fittings 4" and over Incoloy sheathed immersion element complete with epoxy seals

• Heat Output (Capacity): 40,941.658137154554 to 6,141,248.720573183 BTU/hr
• Maximum Temperature: 160 to 250 F
• Maximum Pressure: 160 psi
• Features: ASME Certified, Commercial / HVAC, Safety Valve

Description: controllers are combined with separate bleed ports and relief valves. It is considered as a great advantage that the relief valve does not vent to the atmosphere. Furthermore the system can be set for either fast or smooth controlled (de)pressurization. The

• Number of Inputs: 1 inputs
• Number of Control Outputs: 1 outputs
• Control Signal: Analog Voltage, Network / Fieldbus Output, Serial / Digital
• Interface: Computer Programmable

Description: Per Charge: 8-10 Overload Protection: Circuit Breaker and Pressure Relief Valve Bulk Filler Valve: Yes Quick Vent- Air Purge Valve: Yes Hose Type: 30" High Pressure with Dual Spring Guards and 5852 Coupler Charger-Voltage Range: 14v-18v Charge Time: 45 Min