POM PR,PRH,PRHM Series Pressure Regulators
POM PR,PRH,PRHM Series Pressure Regulators
Series PR/PRH/PRHM Downstream pressure reducing valve features large area rolling diaphragm, ultra-smooth operation and isolated spring control. Molded and machined valves in 1/4” through 3” (for 4” consult factory) and metric pipe sizes in popular thermoplastic materials with a wide range of connection types. Proven design provides highest flow with minimal pressure droop. While some valves may be limited by size or material, most models provide set range of 10-125 PSI.
•Converts varying inlet pressure up to 150 PSI, to a stabilized, lower pre-set downstream pressure.
• Protects sensitive downstream tools, instruments, tubing and filters against damage from overpressure/pressure surges; permits the entire system to operate safely and effectively.
• Downstream pressure settings adjustable from 5 to 125 PSI.
• Large surface area of its frictionless rolling diaphragm provides exceptional sensitivity.
• Free movement of the diaphragm on a balanced shaft assures smooth, accurate performance and reliable sealing for millions of cycles.
• Double U-cups prevent leakage along the shaft and eliminates the possibility of “creep”.
• For corrosive and ultra-pure liquid applications.
• PRHMG model includes intrinsic Gauge Guard & pressure gauge to assist pressure setting and simplify piping.
