Heavy duty, high pressure piston regulator. Ideally suited for pressure vessel and dead-end testing. Delivery pressures up to 4500 PSIG on some models.

KEY FEATURES

• Machined brass body & housing cap
• 2.5" (63.5 mm) gauges – brass
• Cartridge type seat assembly with PCTFE seat
• Piston type actuation – brass
• Delrin cap bushing for smooth adjustments
• External adjustable relief valves on F and G range models
• Hydrogen models have ventable relief valves (J Series does not)
• Sintered inlet filter – bronze