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Your cart is empty.This Control Devices RC-SV100 ASME safety valve has a brass body, a 100 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 High 51 Standard Cubic Feet per Minute (SCFM) 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 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 at an extreme temperature, in which it operates. Relief valves are used in a variety of applications, such as air compressors, petrochemical and chemical manufacturing, natural gas processing, and power generation. Made In USA
Katmandoo
Reviewed in the United States on July 28, 2024
This one had the correct pressure I needed for my compressor. I like that fact that it is brass and will not rust. I would buy from this seller again.
Fishing1
Reviewed in the United States on May 29, 2024
Installed easily and works as expected.
120psi 1/4” PRV
Reviewed in the United States on November 28, 2024
For what intend to use my air compressor/ tank setup on my truck (2 gallon m18 compressor with a 5 gallon portable air tank, total of 7 gallons of air at 108 psi ( 7.4 Bar) is completely fine. I would have liked to have the relief valve not leak at all and just pop off at 120psi but it’ll do the job i intend to use it for.
Jason Baughman
Reviewed in the United States on October 17, 2024
poor quality
Jeff Davis
Reviewed in the United States on October 13, 2024
Got this for my Husky 8 gal compressor. Direct swap with the old valve and fixed things right up. Good quality brass valve. I'd buy it again if I needed it.
D V
Reviewed in the United States on October 11, 2024
The old one opened too often. (Careful wording for word sencers) Regulater is 150lb so 165lb works better then old 150lb pop valve that was starting to fail.
RickC77
Reviewed in the United States on April 22, 2024
Perfect replacement valve for my Husky Air Scout air compressor. Works perfectly.
Mr. O
Reviewed in the United States on September 1, 2023
Went up 5 psi and compressor worked like a champ
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