Search
Categories

Atlantic Pond Supply is part of the Amazon Affiliate Network. We may receive payment for items purchased through the Amazon website.

Control Devices CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4" Male NPT

Control Devices CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4" Male NPT
Control Devices CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4" Male NPT
Brand: Control Devices
Categories: AccessoriesCheck Valves
Product Code: CR25-100
Note: Atlantic Pond Supply is part of the Amazon Affiliate Network. We may receive payment for items purchased through the Amazon website.
Qty:     - OR -   Add to Wish List
Add to Compare

This Control Devices CR25-100 pressure relief valve has a brass body, an adjustable relief pressure, a 1/4" male NPT threaded inlet connection, and a fluorocarbon O-ring. The valve's brass body, brass valve seat, and the stainless steel poppet resist corrosion and can be used in operating temperatures up to 250 degrees F. The valve can be adjusted to open between 0 and 100 psi using the micrometer-style nylon knob. This safety valve has an 6 standard cubic feet per minute (SCFM) flow rate and is suitable for low flow pressure relief applications such as in tankless 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.

Control Devices manufactures valves and other flow control devices. The company, founded in 1963, is headquartered in Fenton, MO.


  • Relief pressure adjustable from 0 to 100 psi
  • 1/4" male NPT threaded inlet connection
  • Brass construction and stainless steel spring for corrosion resistance
  • Silicon O-ring provides leak-proof seal to within 10 percent of set pressure
  • Micrometer-style nylon knob for pressure relief adjustment

Atlantic Pond Supply - Serving the USA Since 2004
Pond Supplies in Alabama – Alaska – Arizona – Arkansas – California – Colorado – Connecticut – Delaware – Florida – Georgia – Hawaii – Idaho – Illinois – Indiana – Iowa – Kansas – Kentucky – Louisiana – Maine – Maryland – Massachusetts – Michigan – Minnesota – Mississippi – Missouri – Montana – Nebraska – Nevada – New Hampshire – New Jersey – New Mexico – New York – North Carolina – North Dakota – Ohio – Oklahoma – Oregon – Pennsylvania – Rhode Island – South Carolina – South Dakota – Tennessee – Texas – Utah – Vermont – Virginia – Washington – West Virginia – Wisconsin – Wyoming – District of Columbia – American Samoa – Guam – Northern Mariana Islands – Puerto Rico – U.S. Virgin Islands – Baker Island – Howland Island – Jarvis Island – Johnston Atoll – Kingman Reef – Midway Atoll – Navassa Island – Palmyra Atoll – Wake Island.

Pond & water garden products in the USA.
Fast and often free shipping across America from Amazon.com fulfillment warehouses.


Atlantic Pond Supply CANADA | Atlantic Pond Supply UK

© 2004 - 2024