Duyar Fire Safety Test and Drain Valve
Distributor Duyar Fire Safety Test and Drain Valve
It is used to conduct testing and maintenance on sprinkler systems. With the orifice in different sizes inside, it creates a flow equivalent to the flow passing along one sprinkler only and enables tests of alarm devices on the lines for checking purposes in the case of sprinkler water flow. The orifice diameters of the smallest sprinkler and the test drain valve in the system should be equal. It is also used as a drain valve to discharge water in the piping by changing the position of the valve. There is a sight glass to observe the flow.
Type
Duyar Test and Drain Valve Y-4030
Fitur
Certificates: UL, FM
Design: FM 1625, UL 258-2004
Thread design: ISO 228/1
Tests: FM 1625, UL 258-2004
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Duyar Fire Safety Test and Drain Valve | Aquametro | Ari Armaturen | Asahi | Badger Meter | Beru |
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