Fisher™ Type R622 Pressure Reducing Regulator

Fisher

Fisher™ Type R622 Pressure Reducing Regulator

Fisher

Type R622 direct-operated, spring-loaded regulators provide economical pressure reducing control in a variety of residential, commercial, and industrial applications. These regulators can be used with natural, manufactured, or liquefied petroleum gases and have the same inlet and outlet pressure capabilities.

Specifications

Body Sizes and End Connection Styles
1/2 NPT
Maximum Inlet Pressure
Operating: 125 psig / 8,6 bar
Emergency: 125 psig / 8,6 bar
Except 1.8 to 2.2-inches w.c. / 4 to 5 mbar spring range which has operating and emergency pressures of 60 psig / 4,1 bar
Maximum Outlet (Casing) Pressure
Operating to Avoid Internal Part Damage: 3 psid / 0,21 bar d above outlet pressure setting
Emergency: 20 psi / 1,4 bar
Outlet Pressure Ranges
1.8-2.2"wc/4-5mbar
5-7"wc/12-17mbar
6.5-9"wc/16-22mbar
9-13"wc/22-32mbar
13-20"wc/32-48mbar
16-35"wc/40-87mbar
1-2.2 psig/0,07-0,15 bar
Pressure Registration
Internal
Temperature Capabilities
-20° to 160°F / -29° to 71°C
Approximate Weight
2.35 Pounds / 1 kg

Features

  • Compact Design
  • High Capacity
  • Protective Inlet Screen
  • Internal Relief
  • Light Weight
  • Inlet and Outlet Pressure Gauge Taps

Documents & Drawings

Training & Services