Duyar Fire Safety Test and Drain Valve | Fire Hydrant

Duyar Fire Safety Test and Drain Valve | Fire Hydrant
Duyar Test and Drain Valve functions to carry out testing and maintenance of the sprinkler system. In addition, this valve is also used as a water drain valve in a series of pipes. Duyar Test and Drain Valves comply with standards (ISO) and certificates (FM & UL). We have stocks product of Duyar Test and Drain Valve with the following type.
Brand :

Duyar

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Distributor Duyar Fire Safety Test and Drain Valve | Fire Hydrant Surabaya

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.

Jual Fire Safety Test and Drain Valve | Fire Hydrant Surabaya

| Duyar Fire Safety Test and Drain Valve | Fire Hydrant

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