Standard Dual Direct Ignition Gas Valve - Two Stage Zoom

Standard Dual Direct Ignition Gas Valve - Two Stage


Brand: Honeywell

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Fuel Type: Natural Gas
Gas Type: Natural Gas
Body Pattern: Straight-Through
Capacity (BTU): 300000
Inlet Size: 3/4"
Outlet Size: 3/4"
Ignition Type: Direct Ignition

Description for Honeywell VR8305Q4500

Product 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.

Product Features:
  • Controls include manual valve, two automatic operators, and pressure regulator
  • Use with S89C,E,F and S87 series 5 and later
  • Compact size
  • 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 regulator; closes if gas or power supply is interrupted
  • Meets codes requiring dual safety shut-off
  • 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
  • ON-OFF lighting sequence
  • Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves

Product Specifications:
  • Description: 24 Vac 2-Stage Dual Direct Ignition Gas Valve with 3/4 in. x 3/4 in. inlet/outlet, standard opening and 1.7 in. wc low; 3.5 in. wc high pressure regulator setting
  • Type: Two Stage
  • Ignition Type: Direct Ignition
  • Type of Gas: Natural
  • Inlet/Outlet Size (in.): 3/4 in. x 3/4 in.
  • Body Pattern: Straight-through
  • Opening Characteristics: Standard
  • Capacity @ 1 in. p.d.: 300,000 BTU/hr; 30,000 BTU/hr minimum
  • Pressure Ratings (psi): 1/2 psi
  • Pressure Ratings (kPa): 3.5 kPa
  • Pressure Regulator Setting (psi): 1.7 in. wc low; 3.5 in. wc high
  • Pressure Regulator Setting (kPa): 0.48 kPa low; 0.87 kPa high
  • Pressure Tapping: 1/8 in. NPT with plug
  • Electrical Connections: 1/4 in. quick-connect male terminals
  • Electrical Ratings: 24 Vac
  • Frequency: 60 Hz
  • Anticipator Setting: 0.62 A
  • Temperature Range (F): -40 F to +175 F
  • Temperature Range (C): -40 C to +79 C
  • Mounting: 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically
  • Dimensions (in.): 5 3/8 in. high x 2 11/16 in. wide x 4 1/16 in. deep
  • Dimensions (mm): 135 mm high x 69 mm wide x 104 mm deep
  • Includes: Natural to LP Conversion Kit, two 3/4 x 1/2 in. reducer bushings
  • Approvals, American Gas Association IAS: AGA Design Certified: File No. L2025007
  • Approvals, Canadian Gas Association: CGA Design Certified: File No. L2025007
  • Approvals, Underwriters Laboratories Inc: UL Component Recognized

Standard Dual Direct Ignition Gas Valve - Two Stage

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