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Honeywell A4021A1002 valve proving system

Brand: Honeywell
SKU: 534124013
Honeywell A4021A1002 valve proving system
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The Honeywell A4021A 1002 is a self-checking microprocessor based Valve Proving System (VPS). The A4021 checks the effective closure of automatic shut-off valves by measuring the pressure. differential between two valves during the test sequence. The A4021 A 1002 is specially designed to be used as proving system to check the effective closure of the valves before burner start up (pre-configuration) or at the end of a heat demand (post-configuration). 230Vac version

Purchasing the Honeywell A4021A1002 valve proving system from Merunas online store is an easy process. Just add it in the basket.

We offer a wide range of Honeywell spare parts for Boilers and Burners. Purchasing of industrial controllers from Merunas online store, can save you time and money.

If you have any queries about Honeywell industrial controllers or any other Honeywell spare parts, please write us at , quoting the item code 534124013.

Merunas is the official distributor of such companies as Honeywell, Brahma, hpTechnik, Delavan and others. We also have a huge range of burner controls, gas valves, ignition transformers, electrodes, flame sensors, actuators, oil pumps and nozzles for combustion processes of various manufacturers.

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