BLAZE Pressure Switch is Engineered for uncompromising reliability, this high-precision pressure switch provides rapid alarm activation and accurate monitoring for critical fire protection systems. Built with a rugged, weatherproof NEMA 4 enclosure, it ensures flawless performance in both harsh indoor and outdoor environments. Fully certified to meet the stringent life safety requirements of NFPA 13, 13D, 13R, and the NFPA 72 National Fire Alarm Code. It is the industry-standard choice for Alarm Valve, Dry Pipe Valve, Deluge, or Pre-action Sprinkler Systems where property and life safety are non-negotiable.
The Pressure Switch is designed for installation on fire protection valve trim to monitor system pressure. It is fitted with a ½ in. NPT male connection and detects increases or decreases in air or water pressure.
Typical applications include dry pipe valves, pre-action systems and pressure tanks. The switch provides one or two SPDT contacts for connection to fire alarm and supervisory monitoring systems.
| Model Number | BT-EPS-025 |
|---|---|
| Approvals | FM Approved |
| Factory Setting | BT-EPS-025-1 operates upon decreasing pressure at 18 psi |
| Differential | Approximately 3 psi @ 10 psi, 5 psi @ 60 psi |
| Maximum Adjustment Pressure Range | 10 to 60 psi |
| Contact Ratings | BT-EPS-025-1: One set SPDT (Form C) |
| Max temperature | -40 ºF to 160 ºF (-40 ºC to 71ºC) |
| Cover Material | Aluminium Die-Casting. |
Engineered for dependable flow control and long-term operation.
Manufactured to meet recognised quality and performance standards.
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Flow control solutions supplied to customers worldwide.
