DUYAR Alarm Pressure Switch

Description

DUYAR DPS10-1 / DPS10-2 Fire Sprinkler Alarm Pressure Switch (UL Listed & FM Approved). Waterflow alarm pressure switch designed for automatic fire sprinkler systems. Installed on wet check valves, dry pipe valves, pre-action, or deluge systems, it detects pressure increases during sprinkler discharge and sends electrical alarm signals to central fire control panels or localized notification devices. Available in single-contact (DPS10-1) and dual-contact (DPS10-2) configurations. Key Features: • Pressure Rating: Rated for system working pressures up to 300 PSI (21 bar). • Adjustable Activation Range: Pre-set and field-adjustable between 4 and 12 PSI (0.28–0.8 bar). • Connection: 1/2 inch male thread for easy mounting on valve alarm ports. • Switch Options: Single SPDT (DPS10-1) or double SPDT (DPS10-2) contacts for multi-circuit signaling. Full technical specifications and dimensional details are available in the attached datasheet. We can supply to all governorates in Iraq

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