Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT

Control Devices ST Series Brass ASME Safety Valve,

This Control Devices ST25-1A150 ASME safety valve has a brass body, a 150 psi relief pressure, a 1/4" male NPT threaded inlet connection, and a stainless steel pull ring for manual pressure relief. The valve's brass body, brass valve seat, and the zinc plated steel spring resist corrosion and can be used in operating temperatures up to 250 degrees F. The preset relief pressure is accurate to within +/- 3 percent and a silicon O-ring provides a leak-proof seal to within +/- 10 percent of the relief pressure. This safety valve is American Society of Mechanical Engineers (ASME) safety rated and displays the UV mark for pressure vessel safety valves. It also displays the NB mark for certification in accordance with NB-501, National Board Certification of Pressure Relief Devices. This safety valve has a 116 cubic feet per minute (CFM) flow rate and is suitable for low capacity pressure relief applications such as in home construction air compressors.Relief valves remove excess pressure or vacuum from a system. The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit. They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit. Some...

  • Color: Original Version
  • Brand: Control Devices
  • ASIN: B0081TJJDG
  • UPC: 094700405128

New 1/4" NPT 200 PSI Air Compressor Safety Relief Pressure Valve, Tank Pop Off

New 1/4" NPT 200 PSI Air Compressor Safety

SV-200 Safety Pop Up Valve 200 PSI ASME CODED 200 PSI Brass Safety Valve 1/4" NPT Male Fitting Brand New! Please contact us if you need more than one. We offer discount on higher quantities.

  • ASIN: B016DBFQ9O
  • UPC: 795525334173

Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 30 psi Set Pressure, 3/4" NPT Male x Female - 1040705

Apollo Valve 10-400 Series Bronze Safety Relief Valve,

This Apollo Valve 10-400 series safety relief valve has a bronze body, a 30 pounds per square inch (psi) relief pressure, a 3/4" male National Pipe Thread (NPT) inlet connection, and a 3/4" female NPT outlet. The valve's body and nozzle are bronze for resistance to corrosion, the seat is silicone for resistance to high temperatures, and the spring is stainless steel for resistance to corrosion. The valve can be used in operating temperatures up to 250 degrees F. This safety valve is American Society of Mechanical Engineers (ASME) safety rated for Section IV hot water heating boilers and hydronic heating systems.Relief valves remove excess pressure or vacuum from a system. The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit. They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit. Some relief valves have an adjustment mechanism to set the pressure where the valve opens, making it suitable for various applications. Relief valves are rated according to the volume of liquid or gas that can flow through them and the material that the valve is constructed from must be suitable for the fluid or gas, which may be corrosive or...

  • Color: Original Version
  • Brand: Apollo Valve
  • ASIN: B008835NQC
  • UPC: 670750493164

Control Devices ST Series Brass ASME Safety Valve, 125 psi Set Pressure, 1/4" Male NPT

Control Devices ST Series Brass ASME Safety Valve,

This Control Devices ST25-1A125 ASME safety valve has a brass body, a 125 psi relief pressure, a 1/4" male NPT threaded inlet connection, and a stainless steel pull ring for manual pressure relief. The valve's brass body, brass valve seat, and the zinc plated steel spring resist corrosion and can be used in operating temperatures up to 250 degrees F. The preset relief pressure is accurate to within +/- 3 percent and a silicon O-ring provides a leak-proof seal to within +/- 10 percent of the relief pressure. This safety valve is American Society of Mechanical Engineers (ASME) safety rated and displays the UV mark for pressure vessel safety valves. It also displays the NB mark for certification in accordance with NB-501, National Board Certification of Pressure Relief Devices. This safety valve has a 116 cubic feet per minute (CFM) flow rate and is suitable for low capacity pressure relief applications such as in home construction air compressors.Relief valves remove excess pressure or vacuum from a system. The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit. They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit. Some...

  • Brand: Control Devices
  • ASIN: B0081TJISW
  • UPC: 094700407337

Control Devices NC Series Brass Non-Code Safety Valve, 25-200 psi Adjustable Pressure Range, 1/4" Male NPT

Control Devices NC Series Brass Non-Code Safety Valve,

This Control Devices NC25-1UK002 safety valve has a brass body, an adjustable relief pressure, a 1/4" male NPT threaded inlet connection, a silicon O-ring, and a stainless steel pull ring for manual pressure relief. The valve's brass body, brass valve seat, and the stainless steel spring and ball resist corrosion and can be used in operating temperatures up to 250 degrees F. The valve can be adjusted to open between 25 and 200 psi using the knurled adjustment screw and locking jam nut. This safety valve has an 80 standard cubic feet per minute (SCFM) flow rate and is suitable for high temperature pressure relief applications such as in air compressors.Relief valves remove excess pressure or vacuum from a system. The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit. They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit. Some relief valves have an adjustment mechanism to set the pressure where the valve opens, making it suitable for various applications. Relief valves are rated according to the volume of liquid or gas that can flow through them and the material that the valve is constructed from must be suitable for th...

  • Brand: Control Devices
  • ASIN: B007GDXT3O
  • UPC: 094700417541

Control Devices ST25-1A175 ST Series Brass Soft Seat ASME Safety Valve, 175 psi Set Pressure, 1/4 Male NPT

Control Devices ST25-1A175 ST Series Brass Soft Seat

This Control Devices ST25-1A175 ASME safety valve has a brass body, a 175 psi relief pressure, a 1/4 inch male NPT threaded inlet connection, and a stainless steel pull ring for manual pressure relief. The valve's brass body, brass valve seat, and the zinc plated steel spring resist corrosion and can be used in operating temperatures up to 250 F. The preset relief pressure is accurate to within +/- 3 percent and a silicon O-ring provides a leak-proof seal to within +/- 10 percent of the relief pressure. This safety valve is American Society of Mechanical Engineers (ASME) safety rated and displays the UV mark for pressure vessel safety valves. It also displays the NB mark for certification in accordance with NB-501, National Board Certification of Pressure Relief Devices. This safety valve has a 157.2648 cubic feet per minute (CFM) flow rate and is suitable for pressure relief applications such as in home construction or industrial air compressors.

  • Brand: Control Devices
  • ASIN: B0142ALXTU

New 1/4" ASME Brass Safety relief Valve 175 PSI American made Compressed air pop off valve

New 1/4" ASME Brass Safety relief Valve 175

This ASME soft seat safety relief valve, also known as a "pressure relief valve" or "pop off valve" is a standard safety valve for small air compressor systems and related applications. Even though the size is compact, the flow capacities are high. A resilient silicone rubber pad insures valve is bubble tight to within 10% of set pressure. All brass construction with zinc plated music wire spring. Stamped with "UV" and "NB" symbols. Pressure tolerance + - 3% of set pressure. Maximum temperature 250 degrees farenheit.

  • Brand: safety valve
  • ASIN: B00NT78S9G

New 1/4" NPT 150 PSI Air Compressor Safety Relief Pressure Valve, Tank Pop Off

New 1/4" NPT 150 PSI Air Compressor Safety

  • ASIN: B016DB6030
  • UPC: 795525334159

Control Devices SF Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/2" Male NPT

Control Devices SF Series Brass ASME Safety Valve,

This Control Devices SF50-1A150 ASME safety valve has a brass body, a 150 psi relief pressure, a 1/2" male NPT threaded inlet connection, and a stainless steel pull ring for manual pressure relief. The valve's brass body, brass valve seat, and the zinc plated steel spring resist corrosion and can be used in operating temperatures up to 250 degrees F. The preset relief pressure is accurate to within +/- 3 percent and a silicon O-ring provides a leak-proof seal to within +/- 10 percent of the relief pressure. This safety valve is American Society of Mechanical Engineers (ASME) safety rated and displays the UV mark for pressure vessel safety valves. It also displays the NB mark for certification in accordance with NB-501, National Board Certification of Pressure Relief Devices. This safety valve has a 274 standard cubic feet per minute (SCFM) flow rate and is suitable for high capacity pressure relief applications such as in commercial air compressors.Relief valves remove excess pressure or vacuum from a system. The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit. They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit. ...

  • Brand: Control Devices
  • ASIN: B007GDXPK6
  • UPC: 094700403551

Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030

Watts 0342691 30 PSI Pressure Relief Valve, Bronze,

End 1 Diameter: 3/4" Material: Bronze Maximum Pressure: 30 PSI Fitting Type: 999 Stainless Steel Spring High heat resisting silicone disc Bronze seat

  • Color: bronz
  • Brand: Watts
  • ASIN: B00JG3GCYA
  • UPC: 098268784190

Control Devices ST Series Brass ASME Safety Valve, 60 psi Set Pressure, 1/4" Male NPT

Control Devices ST Series Brass ASME Safety Valve,

This Control Devices ST25-1A060 ASME safety valve has a brass body, a 60 psi relief pressure, a 1/4" male NPT threaded inlet connection, and a stainless steel pull ring for manual pressure relief. The valve's brass body, brass valve seat, and the zinc plated steel spring resist corrosion and can be used in operating temperatures up to 250 degrees F. The preset relief pressure is accurate to within +/- 3 percent and a silicon O-ring provides a leak-proof seal to within 10 percent of the relief pressure. This safety valve is American Society of Mechanical Engineers (ASME) safety rated and displays the UV mark for pressure vessel safety valves. It also displays the NB mark for certification in accordance with NB-501, National Board Certification of Pressure Relief Devices. This safety valve has a 61 cubic feet per minute (CFM) flow rate and is suitable for low capacity pressure relief applications such as in home construction air compressors.Relief valves remove excess pressure or vacuum from a system. The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit. They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit. Some relie...

  • Brand: Control Devices
  • ASIN: B0081TJHXI
  • UPC: 094700412607

150 PSI Air Compressor Safety Relief Pop Off Valve Solid Brass 1/2" Male NPT New

150 PSI Air Compressor Safety Relief Pop Off

1/2" Safety Pop Up Valve 150 PSI Brand new, certified 1/2" NPT Threaded 150 PSI High CFM air compressor / tank pressure safety relief valve. Also known as a "Pop Off" or "Blow Off" valve. This relief valve is manufactured in the United States and is stamped with "UV" & "NB" symbols. The relief pressure of this valve is set at 150 PSI and is accurate within + or - 3% of the set pressure. Specifications: This valve will relieve 278 SCFM Valve Inlet Threads: 1/2" Male NPT (measures about 3/4" in diameter) Total Valve Length: 2-3/4" Installation Wrench Size: 7/8" Features a silicone rubber soft seat relief valve to prevent leaks Max temperature: 250° F Solid Brass Construction Top quality made in the U.S.A Manufactured by Conrader

  • Brand: Ei
  • ASIN: B01N259PV2
  • UPC: 724453990199

New 1/4" NPT 175 PSI Air Compressor Safety Relief Pressure Valve, Tank Pop Off

New 1/4" NPT 175 PSI Air Compressor Safety

  • Brand: Made in USA
  • ASIN: B01I57DCCM
  • UPC: 795525335040

New 1/4" NPT 140 PSI Air Compressor Safety Relief Pressure Valve, Tank Pop Off

New 1/4" NPT 140 PSI Air Compressor Safety

SV-140 Safety Pop Up Valve 140 PSI ASME CODED 140 PSI Brass Safety Valve 1/4" NPT Male Fitting Brand New! Please contact us if you need more than one. We offer discount on higher quantities.

  • Brand: Made in USA
  • ASIN: B016DB1XYG
  • UPC: 795525335033

Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 50 psi Set Pressure, 3/4" NPT Male x Female

Apollo Valve 10-400 Series Bronze Safety Relief Valve,

This Apollo Valve 10-400 series safety relief valve has a bronze body, a 50 pounds per square inch (psi) relief pressure, a 3/4" male National Pipe Thread (NPT) inlet connection, and a 3/4" female NPT outlet. The valve's body and nozzle are bronze for resistance to corrosion, the seat is silicone for resistance to high temperatures, and the spring is stainless steel for resistance to corrosion. The valve can be used in operating temperatures up to 250 degrees F. This safety valve is American Society of Mechanical Engineers (ASME) safety rated for Section IV hot water heating boilers and hydronic heating systems.Relief valves remove excess pressure or vacuum from a system. The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit. They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit. Some relief valves have an adjustment mechanism to set the pressure where the valve opens, making it suitable for various applications. Relief valves are rated according to the volume of liquid or gas that can flow through them and the material that the valve is constructed from must be suitable for the fluid or gas, which may be corrosive or...

  • Brand: Apollo Valve
  • ASIN: B008835SVW
  • UPC: 670750459795
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