V4943A1011 Honeywell Gas Valve

Datasheet

Overview

V4943A/V8943A are on/off diaphram gas valve used on boilers, unit heaters, duct furnaces, makeup air and rooftop heaters.

Features

• Designed for replacement for V4843A/V8843A Gas Valves.
• Suitable for use on atmospheric boilers, commercial water heaters, and rooftop heaters.
• V8943A/V4943A models are solenoid-operated diaphragm valves for on/off flow control of natural or LP gas.
• Valve body of die-cast aluminum with a straight-through pattern.
• V4943 are used with line voltage, on/off controllers; V8943A are used with 24 Vac thermostats or controllers.
• Valve closes on power failure; recommended for final shutoff service.

Product Specifications

• Dimensions (in.)
  • 6 9/16 in. high x 6 in. wide x 6 in. deep
• Dimensions (mm)
  • 167 mm high x 152 mm wide x 152 mm deep
• Materials
  • Body–Aluminum
• Comments
  • (2) 30″ leadwires
• Item Type
  • Product
• Mounting
  • Upright (horizontal)
• Frequency
  • 60 Hz
• Approvals, Underwriters Laboratories Inc.
  • File No. MH1639, Guide No. YIOZ (60 Hz only)
• Approvals, Canadian Standards Association
  • Certificate No. 158158-1042930, Guide No. 3371-03, 83 (Z21.21, Z21.78)
• Electrical Connections
  • 1/4 in. (6 mm) spade terminals (quick connects). 30 in. (762 mm) leadwires and cover for electrical conduit connection provided.
• Power Consumption
  • 6 VA max
• Voltage
  • 120 Vac
• Operating Temperature Range (F)
  • -40 F to +150 F
• Operating Temperature Range (C)
  • -40 C to +66 C
• Current Ratings
  • 055 max amps at rated Vac/Hz
• Body Pattern
  • Straight-through, non-offset
• Opening Characteristics
  • Rapid Opening On-Off
• Pressure Ratings (psi)
  • 1/2 psi
• Pressure Ratings (kPa)
  • 4 kPa
• Type of Fuel
  • Natural; LP
• Pipe Size (inch)
  • 1 in.
• Pipe Size (DN)
  • DN25
• Bleed Tapping
  • Internal Bleed
• Pilot Tapping
  • 1/8-27 NPT
• Valve Opening Time
  • 6 sec max
• Valve Closing Time
  • 3 sec max