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UL, FM approved Test & Drain Valve

Brass / Steel construction, sight glass, 3-position control, with test orifice having k factor

Tamper resistant test orifice and sight glass, high quality with rugged construction, 3-position operation (test, off, drain) – for main drain test (to test water supply pressure and flow rate of fire suppression system), and water flow testing (to check operation of the alarm devices and the flow switch.

Test and Drain Valves

Test and drain valves are very critical and crucial components in plumbing and fire protection systems, providing a reliable means to test and drain pipelines. These valves ensure that systems operate efficiently and safely, making them essential for both residential and commercial properties.

Test and drain valves are designed to facilitate testing and draining of water-based fire protection systems, such as sprinkler systems. These helps to maintain system integrity and performance, allowing maintenance personnel to test the system’s functionality and drain water when necessary.

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. These valves are used for the testing systems and drain the unnecessary fluids from the fire suppression systems.

     Specifications:

    • Sizes available: 20 mm, 25 mm, 38 mm, 50 mm, 63 mm
    • Material of Construction: Brass, Stainless steel
    • Type of Valve: Ball valve with manual control
    • Certifications / Approval: UL, FM, NFPA
    • Drain orifice with sight glass
    • 3-position operation (Test, OFF, Drain)
    • K-Factor of 5.6 (Optional: 4.3)

     Advantages:

    • High performing rugged design
    • Compact size, with 3 setpoint operation (Test, OFF, Drain)
    • Easy test and maintenance of fire sprinklers / suppression system.
    • Proactive test & damage control
    • Sight glass for fluid and operation monitoring
    • Efficient and versatile product for fire suppression system

     Suggested Applications:

    • Fire suppression sprinkler system
    • Water supply system

    Standards and Certifications:

    • FM
    • UL Listed
    • NFPA 13, NFPA 13R, NFPA 13D
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