Dụng cụ kích hoạt bằng tay Tyco

The Model MC-1 Manual Control Sta- tion provides a tamper resistantmeans for emergency release (i.e. operation) of Tyco Fire Products Deluge and Pre- action Valves. Interconnection with the valves may be direct via hydraulic (wet)  pilot  line  or  indirect via pneu- matic (dry) pilot line to a Model DP-1 Dry Pilot Actuator. The Model MC-1 Manual Control Sta- tion is a redesignation for the Central Model MC, Gem Model F180, and Star Model S480.

Technical Data
Approvals
UL and ULC Listed. FM and LPCB

Approved.
Working Water Pressure
20 to 250 psi (1,4 to 17,2 bar)
Minimum Ambient Temperature
Dry Pilot Lines: -50F/-46C
Wet Pilot Lines: 40F/4C
Assembly
The box and cover in Figure 1 are
thermoplastic. The elastomer water
seal is Teflon.