Valve unit to control snow machine has a modular structure consisting of base of module and operating module

摘要

The valve unit (1) consists of a base module (2) with a fluid channel in the casing (2.1) between two connections. There is a valve in this channel. There is also an operating module, consisting of an electric motor (5). A valve module (6) closes automatically if there is an interruption to flow due to inadequate water pressure.