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Regulators
First Stage Propane Regulator - 988HP
The first stage regulator is a regulator reducing the inlet pressure, coming from the withdrawal cylinder, to a medium level suitable to feed a second stage regulator
consequently.
They have to be used
outdoors in correct mounting position with vent-hole turned downwards.
p>Capacities in BTU\hr: 1,000,000 (11.26)
Inlet connection, inches:1/4" NPT
Outlet connection, inches: 1/2" NPT
Outlet Adjustment: No Adjustment
Two-Stage Propane Regulator 988TW-15
The twin stage regulator is a regulator consisting of two regulation levels, which regulates the inlet pressure, coming from the withdrawal cylinder or tank directly to the inlet pressure of the user appliance.
Type 988 TW regulators are designed for Type B installations. They are to be used outdoors in correct mounting position with vent-hole turned downwards. In the standard version, Type 988 TW regulators are delivered with vent-hole turned in line with to the outlet fitting.
Capacities in BTU\hr: 750,000 (8.44)
Inlet connection, inches: 1/4" NPT
Outlet connection, inches:1/2" NPT
Second Stage Propane Regulator
The second stage regulator is a regulator reducing the pressure coming from a first stage regulator directly to the inlet pressure of the user appliance or to a medium pressure value in case of installations with Line Pressure Regulators.
Capacities in BTU\hr: 1,400,000 (15.76)
Inlet connection, inches: 3/4" NPT
Outlet connection, inches: 3/4" NPT
