Fisher LPG Gas Regulator R622-DFF

Description

Inlet & Outlet Connections: 3/4″ FNPT
Capacity: 1,400,000 btu/hr propane
Inlet Pressure: 10 psi(0.7kg/cm²)
Outlet Pressure: 0.3~0.46psig ( 22-32mbar)

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.

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

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) PressureOperating to Avoid Internal Part Damage: 3 psid / 0,21 bar d above outlet pressure setting
Emergency: 20 psi / 1,4 bar
Outlet Pressure Ranges
1.8-2.2wc/4-5mbar
5-7wc/12-17mbar
6.5-9wc/16-22mbar
9-13wc/22-32mbar
13-20wc/32-48mbar
16-35wc/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