DUYAR Test & Drain Valve

Description

DUYAR Y-4030 Fire Sprinkler Test & Drain Valve (UL Listed & FM Approved). Multi-functional brass test and drain valve designed for automatic fire sprinkler testing and pipe drainage. Features a calibrated internal orifice that mimics the flow of a single sprinkler head to safely test water flow alarms, plus dual sight glasses for clear visual inspection during discharge. Key Features: • Size Options: Available in 1" to 2" (DN25 through DN50). • High Pressure Rating: Rated up to 300 PSI (20.6 bar). • Calibrated Orifice Choices: Available in K-5.6, K-8.0, K-11.2, and K-14.0 sizes. • Visual Inspection: Built-in dual acrylic sight glasses enable easy observation of water flow. Full technical specifications and dimensional details are available in the attached datasheet. We can supply to all governorates in Iraq

Documents & Catalogs