The ROBERTSHAW 720-406 gas valve is a natural gas valve with 3/4" x 3/4" dimensions, 150MBH Uni-Kit, 24V power, and dual HSI. Designed for a wide variety of heating applications, this valve can replace most constant pilot valves, including dual valve models. It features a manual valve, safety shutoff magnet, dual automatic valves, main gas regulator, and pilot adjustment.
Includes LP Kit and Bushings
24V operation
3/4" X 3/4" NPT connections
Product Highlights
This gas valve is designed for use in commercial and industrial applications and constructed of durable materials to provide years of service.
Product Information
Standard Information
Brand: ROBERTSHAW
Manufacturer Part Number: 720-406
Country of Origin: Mexico
Technical Specifications
Type
Gas Valve
Voltage
24V
Manufacturer
Invensys
Product Type
VALVE
Brand
ROBERTSHAW
MPN
720-406
UPC
66201363602
Series
720
Gas Type
Liquid Propane/Natural Gas
End Style
FPT
Coil Voltage
24 VAC
Nominal Size
3/4 Inch
Ignition Type
Standing Pilot
Pressure Rating
14 Inch WC
Nominal Capacity
150000 BtuH
Electrical Ratings
24 VAC, .5 amps, 50/60 Hz
Pressure regulator (Natural Gas)
factory set at 3.5" W.C.
Pressure regulator (L.P. Gas)
factory set at 11.0" W.C.
Pilot Outlet
1/4" tubing
Ambient Temperature
-40°F (-40°C) Min, 175°F (80°C) Max
Maximum Inlet Pressure
14" W.C. (1/2 PSI)
Item
Gas Valve
Amps AC
0.5 A
Includes
(2) 3/4 x 1/2 in Reducer Bushings, Outlet Pressure Tap, Regulator Kit to Convert to LP
Side Taps
No
Standards
NEMA, RoHS compliant
Inlet Size
3/4 in
Outlet Size
3/4 in
BtuH Capacity
150,000
LP Conversion Kit
Yes
Inlet Pressure Tap
No
Ambient Temp. Range
-40 to 175 Degrees F
Max. Inlet Pressure
1/2 psi
Reducer Bushing Kit
(2) 3/4 x 1/2 in
Pressure Setting Range
3.5 in wc
Country of Origin (subject to change)
Mexico
Fuel Type
Various
Capacity (BTU)
150000
BTU
150000
Series Application
24V Dual
Factory Part Number
7200ER
Pressure Regulation
Uni-Kit Natural Gas
Capacity
150,000 BTU
Reducer Bushing (NPT)
(2) 3/4" x 1/2"
Electrical Rating
24V AC @ 0.5 Amps, 50/60 Hz
Pilot
1/4" tubing
Side Outlets
None
Amperage
0.5 Amps
Frequency
50 Hz, 60 Hz
Gas cock dial marking
Off - Pilot - On
Terminal type
Combination screw/spade terminal type
Terminals
Standard NEMA terminals
Inlet
Filtered screen
Gas types
Various gas types: natural, manufactured, mixed, LP, and LP/air mixtures
Actuators
Multiple actuators available
RoHS
RoHS compliant
Model
720-406
Power Source
Gas
Compatible Brand
For Amana, For Carrier, For Frymaster, For Vulcan, For Honeywell, For Daikin, For American Standard, For Armstrong