Pressure Regulation

Filterchem Pressure Regulators sense downstream pressure in fluid lines and open or close to maintain a selected downstream pressure. These valves are used to protect equipment and filters from excessive line pressures. These valves are adjustable from a range of 5 to 70 psi (5 to 75 psi for 1/2" size). Filterchem Pressure Relief Valves protect equipment from excess pressures by opening up at a selected pressure and relieving liquid line pressure back to a holding tank or drain. These valves are adjustable from 10 to 80 psi. Filterchem Pressure Regulators and Relief Valves are of molded construction of Type 1 PVC, with Viton® o-rings and PVDF-coated springs. Regulators are also available in polypropylene, and the pressure relief valve is also available in PVDF Kynar®.

Regulator Features - 1/2" thru 2" sizes
• 125 psi @ 75°F inlet pressure    • Regulates and stabilizes downstream pressure   • PVC valves for applications to 140°F   • Polypropylene valves for applications to180°F   • Adjustable from 5 - 75 psi for 1/2", 5 - 70 psi for 3/4" through 2" sizes
Relief Valve Features - 1/2" size only
• 125 psi @ 75°F inlet pressure   • Relieves excess line pressure

Filterchem Pressure Regulators sense downstream pressure in fluid lines and open or close to maintain a selected downstream pressure. These valves are used to protect equipment and filters from excessive line pressures. These valves are adjustable from a range of 5 to 70 psi (5 to 75 psi for 1/2" size). Filterchem Pressure Relief Valves protect equipment from excess pressures by opening up at a selected pressure and relieving liquid line pressure back to a holding tank or drain. These valves are adjustable from 10 to 80 psi. Filterchem Pressure Regulators and Relief Valves are of molded construction of Type 1 PVC, with Viton® o-rings and PVDF-coated springs. Regulators are also available in polypropylene, and the pressure relief valve is also available in PVDF Kynar®.

Regulator Features - 1/2" thru 2" sizes
• 125 psi @ 75°F inlet pressure    • Regulates and stabilizes downstream pressure   • PVC valves for applications to 140°F   • Polypropylene valves for applications to180°F   • Adjustable from 5 - 75 psi for 1/2", 5 - 70 psi for 3/4" through 2" sizes
Relief Valve Features - 1/2" size only
• 125 psi @ 75°F inlet pressure   • Relieves excess line pressure

Filterchem Pressure Regulators sense downstream pressure in fluid lines and open or close to maintain a selected downstream pressure. These valves are used to protect equipment and filters from excessive line pressures. These valves are adjustable from a range of 5 to 70 psi (5 to 75 psi for 1/2" size). Filterchem Pressure Relief Valves protect equipment from excess pressures by opening up at a selected pressure and relieving liquid line pressure back to a holding tank or drain. These valves are adjustable from 10 to 80 psi. Filterchem Pressure Regulators and Relief Valves are of molded construction of Type 1 PVC, with Viton® o-rings and PVDF-coated springs. Regulators are also available in polypropylene, and the pressure relief valve is also available in PVDF Kynar®.

Regulator Features - 1/2" thru 2" sizes
• 125 psi @ 75°F inlet pressure    • Regulates and stabilizes downstream pressure   • PVC valves for applications to 140°F   • Polypropylene valves for applications to180°F   • Adjustable from 5 - 75 psi for 1/2", 5 - 70 psi for 3/4" through 2" sizes
Relief Valve Features - 1/2" size only
• 125 psi @ 75°F inlet pressure   • Relieves excess line pressure

The Type 582 Pressure Reducing Valve shall control downstream pressure. The set pressure is controlled via an adjustment screw. The spindle is of non-rising design. The bonnet connection is of threaded design. The seal material is indicated by color coded external tab. Following assembly, every valve is tested and certified bubble tight exceeding Class VI standards. The Compact design enables installation even where space is limited. Threaded bonnet eliminates the need for body assembly bolts. Significantly shorter lay length with union ends. No need to re-torque due to threaded bonnet. Easily adjusted set pressure with non-rising spindle. Constant and low vibrating control behavior. Tightness resistant to temperature cycling. Adjustment of set pressure possible during operation. Pressure gauge options for aggressive media. Connection options in true union, spigot or flanged. Low pressure spring set available (4-44 psi) Optional Pressure Gauges. Pressure gauge mounting on either side of the 582 valve to accommodate required installation direction. Standard gauges are 304 stainless steel or brass with either EPDM or FPM elastomeric seals. Valve bodies of all varieties can accommodate two pressure gauges.

The Type 582 Pressure Reducing Valve shall control downstream pressure. The set pressure is controlled via an adjustment screw. The spindle is of non-rising design. The bonnet connection is of threaded design. The seal material is indicated by color coded external tab. Following assembly, every valve is tested and certified bubble tight exceeding Class VI standards. The Compact design enables installation even where space is limited. Threaded bonnet eliminates the need for body assembly bolts. Significantly shorter lay length with union ends. No need to re-torque due to threaded bonnet. Easily adjusted set pressure with non-rising spindle. Constant and low vibrating control behavior. Tightness resistant to temperature cycling. Adjustment of set pressure possible during operation. Pressure gauge options for aggressive media. Connection options in true union, spigot or flanged. Low pressure spring set available (4-44 psi) Optional Pressure Gauges. Pressure gauge mounting on either side of the 582 valve to accommodate required installation direction. Standard gauges are 304 stainless steel or brass with either EPDM or FPM elastomeric seals. Valve bodies of all varieties can accommodate two pressure gauges.