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120 Volt 1" Gas Pipe Inlet 1" Gas Pipe Outlet 1 Million BTUH Natural Gas (Honeywell)

Price: $263.44 
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SKU: GSV4943B1019
(See Product Details Below for Manufacturers Part Numbers)
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120 Volt 1" Gas Pipe Inlet 1" Gas Pipe Outlet 1 Million BTUH Natural Gas (Honeywell)

Diaphragm Gas Valve, single stage pressure regulating, Slow Opening, 1 in. NPT pipe size, 1/2 max. psi

Overview

V4943A/8943A are on/off diaphram gas valves. V4943/8943B, C, N are Single-stage Pressure Regulating Valve; V4944/8944B,C, L, N are Two-stage Pressure Regulating Gas Valve. These valves are used on boilers, unit heaters, duct furnaces, makeup air and rooftop heaters.

Replaces Gas Valve Part Numbers:

V4843B1002 SX243-124222-235 V4543B1002 SX243-124223-135 SX243-124520-235 CARV4943B1019.

Product Specifications

Description Diaphragm Gas Valve, single stage pressure regulating, Slow Opening, 1 in. NPT pipe size, 1/2 max. psi
Valve Type Single-Stage, Slow Opening
Pipe Size (inch) 1 in.
Pipe Size (DN) DN25
Capacity (cfh) 300 cfh to 1000 cfh
Pilot Tapping 1/8-27 NPT Pressure Ratings (psi) 1/2 psi Pressure Ratings (kPa) 3.4 kPa
Type of Gas Natural
Valve Opening Time 3 sec to 25 sec
Valve Closing Time 2 sec max
Regulator Setpoints; Adj. Range, High Fire 3 in. wc to 4.5 in. wc
Bleed Tapping 5/16-24 UNF
Power Consumption 6.6 VA
Current (max amps at rated Vac/Hz) 0.055 amps
Regulator Setpoints; Factory Setting, High Fire 3.5 in. wc
Mounting Upright (horizontal)
Materials (Body) Aluminum
Voltage 120 Vac
Frequency 60 Hz
Operating Temperature Range (F) -40 F to +150 F
Operating Temperature Range (C) -40 C to +66 C
Electrical Connections 1/4 in. (6 mm) spade terminals (quick connects). 30 in. (762 mm) leadwires and cover for electrical conduit connection provided.
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
Body Pattern Straight-through, non-offset
Approvals, Underwriters Laboratories Inc File No. MH1639, Guide No. YIOZ (60 Hz only)
Approvals, Canadian Standards Association Certificate No. 158158-1042930, Guide No. 3302-01, 81 (Z21.21, Z21.78)
Comments (2) 30" leadwires

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Donald "Brad" Thomas

I would like to thank you for your hard work in getting us our part in a timely fashion. You were very helpful and you understood the severity of the situation and did a wonderful job in getting the part to us. Thanks again and please share this with your boss! You were outstanding!"
Todd Mills

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