REGULATOR
Fisher Regulator
Fisher R622, R642, and R652 Series Second-Stage Regulators
R600 Series second-stage regulators are UL listed designed to reduce the outlet pressure from a first-stage regulator in domestic installations. Type R622 is designed for Two-Stage domestic applications up to 1 400 000 BTU per hour / 15,8 SCMH.
Features
- Improved Accuracy
- Inlet Screen
- Superior Relief Performance
- Positive Drainage
- Inlet Screen
- Corrosion-Resistant Materials
Detail Specification
Outlet Pressure Ranges | 9 to 20-inches w.c. / 22 to 50 mbar |
Maximum Inlet Pressure | Maximum Inlet Pressure: 10 psig / 0,69 bar Emergency Inlet Pressure: 50 psig / 3,4 bar |
Temperature Capabilities | -20° to 160°F / -29° to 71°C |