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VR4300A4502/U

Single-stage, 120Vac, Standard Opening, Standing Pilot Gas Valve. 3/4 x 3/4". Set 3.5" WC

Overview

Combination gas control for use in 120 Vac, gas-fired, standing pilot appliances with capacities from 30 to 300 cfh.

Control includes safety shutoff, manual valve, two automatic operators, pressure regulator and pilot adjustment.
Compact size.
Provides two automatic valves.
Solenoid operated first automatic valve opens on thermostat call for heat, closes when call for heat ends.
Diaphragm-operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted.
Meets codes requiring dual safety shut-off.
Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves.
All adjustments, wiring connections and pilot outlet are accessible from top of control.
Adjustable servo regulator effectively maintains almost constant gas output pressure under wide fluctuations in gas supply pressure.
Compatible with ECO connector.
LITE-RITE (OFF-PILOT-ON) lighting sequence.

Application: Single Stage
Dimensions (in.): 5 3/8 in. high x 4 1/16 in. wide x 2 11/16 in. deep
Dimensions (mm): 135 mm high x 104 mm wide x 69 mm deep
Includes: Conversion kit
Item Type: Product
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 MCCZ2.MH5323
Approvals, Canadian Standards Association: CSA International: 112395
Electrical Connections: 21 in. (533 mm) leadwire.
Voltage: 120 Vac
Operating Temperature Range (F): 0 F to 175 F
Operating Temperature Range (C): -18 C to +79 C
Body Pattern: Straight-through with flange
Opening Characteristics: Standard Opening
Pressure Ratings (psi): 1/2 psi
Pressure Ratings (kPa): 3.5 kPa
Inlet/Outlet Size (in.): 3/4 in. x 3/4 in.
Pilot Gas Outlet: Compression fitting for 1/4 in. OD tubing
Pressure Tapping: 1/8 in. NPT with plug
Type of Fuel: Natural (LP with included conversion kit)
Capacity (kBtuh): At 1 in. wc p.d.-- 200,000 BTUh: 30,000 BTUh minimum: 300,000 BTUh maximum Natural Gas
Approvals, Australian Gas Association: 4717
Pressure Regulator: Standard
Pressure Regulator Setpoint (in. wc): 3.5 in. WC
Pressure Regulator Setpoint (kPa): 0.87 kPa
Ignition Type: Standing Pilot