Series PRH Premium performance, Complete (10-125 psi) set range: Series PRH 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 10 psi to 125 psi.
- Maximum inlet pressure is 150 psi.
- Seals in EPDM or FKM (Viton).
- High performance, heavy-duty design.
- Designed for low maintenance and easy to adjust.
- Within the size range 3/4″ thru 2″, valves may be shipped with or without a “rising” adjusting bolt, depending on size/materials.
Series PRHM Premium performance, Complete (5-125 psi) set range, 3/4″ through 2″ sizes, PVC, CPVC, Polypro: Series PRHM is a molded version of Series PRH. 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.
- Available in 3/4″, 1″, 1 1/2″ and 2″ Geon PVC, Corzan CPVC, natural polypropylene, Kynar PVDF.
- Seals in EPDM or FKM (Viton).
- High performance, heavy-duty design.
- Designed for low maintenance and easy to adjust.
