PR59 HIGH PRESSURE REGULATOR

Designed for low and high pressures up to 4000 PSIG inlet, the PR59 Series pressure reducing regulator controls high flow with its Cv flow coefficient of 1.20. Though normally supplied without self-relieving capability, this feature can be added as an option.

While primarily designed for use with gas streams, the PR59 can be used with virtually any liquid systems that are compatible with the seals. A large size piston sensor gives good sensitivity of control even at low outlet pressures and the Kel-F valve seat assembly gives normal bubble-tight shutoff.

Features and Specifications:

• 316L stainless steel, brass and Monel® body construction
• Inlet pressure capability up to 4000 PSIG
• Outlet control ranges from 250 PSIG up to 4000 PSIG
• Optional self-relieving feature
• Inlet and outlet ports of 1/2" or 3/4" FNPT with 1/4" FNPT gauge ports optional
• Balanced poppet valve design for constant pressure control
• Viton® seals (other elastomers optional)
• PCTFE seat
• Cv flow coefficient is 1.20
• Operating temperatures of -40°F to +175°F (-40°C to +80°C)

• Hydrogen Products Mindmap