120Vac Direct Ignition Gas Control || VR4205M1308/B
Артикул: VR4205M1308/B
Наименование: 120Vac Direct Ignition Gas Control
Производитель: Honeywell
Overview
The VR4205 Direct Ignition, Dual Automatic Valve, Combination Gas Controls are used with direct ignition systems in gas-fired appliances. Controls include, safety shutoff, manual valve, two automatic operators, pressure regulator and conduit cover.
Features
Used with 120 Vac direct ignition modules.
VR4205 for use with 120 Vac heating appliances that burn natural or manufactured gas, or liquefied petroleum(LP) gas.
Capacity rated at 150 cfh at 1 in. wc pressure drop (4.2 m3/h at 0.25 kPa).
Solenoid operated first automatic valve opens on thermostat call for heat and closes when call for heat ends.
Diaphragm-operated second automatic valve opens under control of the regulator and closes if gas or power supply is interrupted.
Two-position gas control knob has ON and OFF positions.
All adjustments and wiring connections accessible from top of the control.
Compact size.
Straight-through body pattern, right angle adapters available for inlet and outlet.
1/2 in. inlet and 1 /2 in. outlet, adapters available for 3/8 or 3/4 in.
Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves.
Product Specifications
Application
Single Stage
Dimensions (in.)
4 5/8 in. high x 4 1/8 in. wide x 2 11/16 in. deep
Dimensions (mm)
117 mm high x 104 mm wide x 69 mm deep
Mounting
0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically.
Frequency
60 Hz
Approvals, Underwriters Laboratories Inc.
UL Component Recognized.
Electrical Connections
21' leadwires
Voltage
120 Vac
Operating Temperature Range (F)
-40 F to +175 F
Operating Temperature Range (C)
-40 C to +79 C
Approvals, Canadian Gas Association
CGA Design Certificate: 1029-CC-8375
Body Pattern
Straight-through
Opening Characteristics
Standard Opening
Pressure Ratings (psi)
1/2 psi
Pressure Ratings (kPa)
3.5 kPa
Inlet/Outlet Size (in.)
1/2 in. x 1/2 in.
Pilot Gas Outlet
none
Pressure Tapping
Inlet and outlet pressure taps included. Taps accessible from top of gas control. Taps are 1/8 in. NPT with plug containing recess for 3/16 in. Allen wrench.
Approvals, American Gas Association
AGA Design Certificate: UP-70-57A
Type of Fuel
Natural, LP
Capacity (kBtuh)
At 1 in. wc p.d.-- 150,000 BTUh
Approvals, Australian Gas Association
Australian Gas Assoc. Design Certificate: 4214, Approved for Delta C Applications
