Search results with tag "Supervisory pressure switch"
Fire Sprinkler Systems Monitoring - CO Detection
www.systemsensor.com• A pressure switch is connected to the system above the check valve. When a fire sprinkler head is activated, the switch detects a drop in pressure and sends an alarm. Usually a supervisory pressure switch is used to monitor leaks in the system. • A pressure switch is connected to the alarm port of the alarm check valve.
FM-200® Operation, Design, & Service Manual
www.janusfiresystems.com4.1.4.2 Installing Low-Pressure Supervisory Switch Assembly (Mv and Lv Series only) 56 4.1.5 Installing Discharge Pressure Switch 57. 4.1.6 Installing Pilot Actuation Line 57 4.1.6.1 Installation Using Flex Hose 58. 4.1.6.2 Installation Using Copper Tubing 58 4.1.6.3 Installation Using Schedule 40 Pipe 58 ...
Argonite - Kidde Fenwal
kidde-fenwal.com- 4 - SOLENOID AND PRESSURE GAUGE ASSEMBLY WITH SUPERVISORY PRESSURE SWITCH The solenoid/pressure gauge assembly provides an elec-trical means (24 Vdc) of actuating the system as well as a