The PRHM series consists of thermoplastic pressure regulators designed for corrosive and ultra-pure liquid applications, with inlet pressures up to 150 PSI and downstream pressure settings adjustable from 5 to 125 PSI. The 1/2" model features a one-piece body, dual U-cup shaft seals, and a large-surface rolling diaphragm for stable, leak-tight control. Connections include NPT, socket, and spigot configurations. Body materials include PVC, CPVC, polypropylene, and PVDF, with FKM or EPDM seals. Maximum flow rate for the 1/2" size is 20 GPM for threaded and socket types, and 22 GPM for spigot types. Dimensions are 2 1/8" height, 3 3/16" width, and 4 15/16" length for threaded/socket versions.
Features: Series PRHM design incorporates a poppet seat, double u-cups, large area rolling diaphragm and one piece body construction. A pressure balanced shaft assures smooth and stable control, while the valve design provides excellent flow performance.
• Pressure setting is infinitely adjustable from 5 psi to 125 psi
• Maximum inlet pressure is 150 psi
• Non-rising adjusting bolt.
• High performance, heavy-duty design with optional gauge ports.
• Designed for low maintenance and easy to adjust.
| Plast-O-Matic Valves, Inc. | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | PRHM |
| Product Name | 1/2" Plastic Pressure Regulators |
| Primary Material | PVC; CPVC (optional feature); PP (optional feature); PVDF (optional feature) |
| Media | Water; Corrosive, Ultra-Pure Liquids |
| Valve Size | 0.50 inch (12.70 mm) |
