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24V Dual Direct Ignition Gas Valve

VR8305H4047/B

24V Dual Direct Ignition Gas Valve

  • Product Info
  • Literature
  • Accessories & Replacement Parts

Overview

Combination gas control for use with hot surface/direct spark systems in 24 Vac, gas-fired appliances, with capacities from 30 to 415 cfh.

Features

  • Controls include manual valve, two automatic operators, and pressure regulator.
  • Provide 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 the regulator; closes if gas or power supply is interrupted.
  • Meet codes requiring dual safety shutoff.
  • Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves.
  • ON-OFF lighting sequence.
  • All adjustments, wiring connections and pilot outlet are accessible from top of control.
  • Use VR8305 models with S89C,E,F and S87 series 5 and later.

Product Specifications

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
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: MH8191
Approvals, Canadian Standards Association
CSA International: 112395
Customer Special
York
Electrical Connections
1/4 in. quick-connect male terminals
Voltage
24 Vac
Operating Temperature Range (F)
0 F to 175 F
Operating Temperature Range (C)
-18 C to +79 C
Body Pattern
Straight-through
Opening Characteristics
Slow Opening
Pressure Ratings (psi)
1/2 psi
Pressure Ratings (kPa)
3.5 kPa
Inlet/Outlet Size (in.)
3/4 in. x 3/4 in.
Pressure Tapping
1/8 in. NPT with plug
Type of Fuel
Natural
Capacity (kBtuh)
At 1 in. wc p.d.-- 300,000 BTUh: 50,000 BTUh minimum
Pressure Regulator Setpoint (in. wc)
3.5 in. wc
Pressure Regulator Setpoint (kPa)
0.87 kPa
Ignition Type
Direct Ignition
Anticipator Setting
0.62 A

Accessories

390427B/U

Envelop with Reducer bushing (1/2 in.to 3/8 in. npt)

390427A/U

One 3/4 x 1/2 in. reducer bushings

393691/B

Natural Gas to LP Conversion kit

394537/B

1/8 inch barbed vent fitting

394590/B

Plug Diode