Wet alarm valve pressure switch, threaded pressure switch, ZSJY1.2BP pressure switch, flange alarm valve pressure switch

Product Brand: Ruicheng/Ruian Great Wall/RC
Product Model: ZSJY

Description:
I. Purpose:
The pressure switch is a key component in automatic sprinkler systems, commonly used with wet alarm valves, deluge valves, pre-action systems, etc., to transmit alarm signals. When connected to the fire pump control box, it can activate the fire pump.
II. Features:
Rectangular bread-like shape, aesthetically pleasing and attractive. The body is made of high-quality brass, and the housing uses ABS high-strength engineering plastic. It operates sensitively and reliably, with a long product lifespan.
III. Main Technical Parameters:
1. Model: ZSJY1.2-BP?
2. Interface Thread: R1/2
3. Working Pressure: 1.2MPa
4. Seal Test Pressure: 1.8MPa, maintained for 5 minutes without leakage
5. Activation Pressure: 0.03MPa～0.05MPa
6. Working Medium: Water
7. Operating Environment Temperature: 0℃-50℃
8. Switch Contact Capacity: DC24V/0.5A