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Shallow 8-point: 1/4"
Mounting: Threaded
Sensor Element: Insulated stainless-steel wire
Heat exchanger models available for low-temperature systems to sub-cool the liquid line and improve system efficiency
and a ladder-size hang hook for easy storage
Pressure Regulator 1-1/4 (32MM) Reseating Relief Range A - Hansen Shallow 8-point: 1/4"The Hansen HA4AK 31 is a 1 1 4" (32 mm) reseating relief regulator from the HA4A modular series, designed for use in ammonia (NH) and other industrial refrigeration systems. It is engineered to automatically reseat after relieving excess pressure, making it ideal for systems requiring continuous protection and minimal downtime. Technical Specifications Model: HA4AK 31 Port Size: 1 1 4" (32 mm) Connection Type: 4 bolt flange Pressure Range: Range A
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