Excellent performance in a pressure regulator with a 10 to 125 psi set pressure range

Series PRE Pressure Regulators

3/4-in and 1-in pressure regulator

Advantages:
Excellent performance in a standard, spring-type regulator; available pipe sizes 3/4" and 1". Compact profile, all-plastic set screw. Seal materials are EPDM and Viton.

• Downstream pressure setting is infinitely adjustable from 10 psi to 125 psi.
• Maximum inlet pressure is 150 psi.
• Available in PVC, Natural Polypro, Kynar PVDF.
• PTFE sleeve provides smooth, non-stick operation.
• Designed for low maintenance and easy to adjust.
• Economical, heavy-duty design.

Corrosion resistant, also excellent for high purity and water applications. The standard connections are female NPT threaded ports. Socket, flanged and spigot connections are also available. Springs (not wetted) and external fasteners are stainless steel.

Pressure and flow performance of Series PRE exceeds that of any available thermoplastic pressure regulator, with the exception of Plast-O-Matic's own Series PR/H/A.

Immediately below is a chart of performance flow curves of 1" Pressure Regulators set at 35 psi.

Competitive Flow Comparison chart for Series PRE

flow performance curves of series PRE pressure regulator

As you can see, Plast-0-Matic PRE outperforms the top three competitive thermoplastic regulators. If greater performance is needed, please check here for Series PR (5 to 50 set pressure) or click here for Series PRH (35 to 125 set pressure).

For complete flow performance curves, and test results vs. competitive valves, please contact our Technical Group at (973) 256-3000.