The Model B Manual Emergency Release is a normally closed release device, used for manually opening a deluge valve. It is connected to the standard control trim of BERMAD On-Off Deluge Valves, it can also be mounted on a wet or dry pilot line for additional manual remote operation. UL Listed for Special Fire Protection Systems.
- Model B: Standard
- Model BN: All Stainless Steel 316
- Model BM: Monel (for Seawater)