The Truflo BRP3 Series Back Pressure | Relief Valve has dual functions. It functions as pressure relief valve when it is installed off the branch of a tee fitting located after the pump. It will function as a back pressure valve maintaining pressure when installed in-line down stream of the pump. The valve is normally in a closed position however the opening pressure can be easily adjusted in the field by simply turning the spring tensioning bolt, making fine adjustments in the field is simple and quick.

Features:

• Teflon® Bonded EPDM Diaphragm
• Glass Filled PP Bonnet
• Direct Acting
• Adjustable 5-150 psi or 10- 235 psi Range