Plast-O-Matic Series UPR Ultra-Pure Pressure Regulators d20 – d63

• Non-shutoff design, will pressure balance under no-flow condition. For positive shutoff version, consult factory.
• All thermoplastic construction, no elastomers used in non-shutoff version.
• Standard connections: PVDF butt-fusion for Asahi or GF high purity piping systems. Flare and other types available; consult factory.
• High performance regulator provides maximum flow with minimal pressure loss downstream.
• No metal components other than a non-wetted, PVDF coated spring.
• Variable area diaphragm provides excellent sensitivity.
• Multi-turn pressure adjustment provides accurate, infinite settings.
• Maximum inlet pressure 150 PSI
• High purity 8 hour hot DI rinse and CDB procedure is standard; clean and double bag in class 100 (ISO 5) clean room.
• Non-wetted parts available in ABS to reduce costs; consult factory.