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GW 3 A4 1/4

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Availability: Usually ships in 4 days

Item Code : 172-680a

Quick Overview

GAS PRESSURE SWITCHES, PIPE MOUNT - A4

D172680

Spec...

GAS PRESSURE SWITCHES, PIPE MOUNT - A4

D172680

Specifications
0.4 TO 3 mbar. HIGH OR LOW; AUTOMATIC RESET
SPDT Sw 6A @ 230 VAC 3A FLA
IP 54
MAX OPERATING PRESSURE: 7 PSI (500 mbar)
TEMPERATURE RATING: +5 °F TO +140 °F (-15 °C to + 60 °C)

Description
The DUNGS GW (Automatic Reset), UB (High Manual Reset) and NB (Low Manual Reset) A4 pressure switches are adjustable pressure switches for automatic burner controls. A4 pressure switches are suitable for making and/or breaking a circuit relative to changes in medium pressure relative to the set point. The set point can be set in the field by an adjustable dial with an integrated scale. Test nipple integrated in metal housing to verify set point.

Application
The DUNGS GW, UB and NB A4 pressure switch is recommended for industrial and commercial heating, ventilation, and air-conditioning systems with G 1/4 female pipe connections. The GW, UB and NB A4 pressure switch is suitable for natural gas, propane, butane, air and other inert gases.

This Valve is CE approved. For literature on US approved Valves:
Click Here to download the DUNGS A4 product brochure.
Click Here to download the DUNGS A4 installation brochure.

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