The HSV anti tamper valve interlock
HAAKE STAINLESS STEEL ANTI TAMPER VALVE INTERLOCK
The HSV anti tamper valve interlock kit has been specifically designed to prevent unauthorised operation, violation and sabotage of any size and type of valve including ball, butterfly, gate, globe, gear box, lever or hand wheel operated. In addition the AT includes a case hardened skirt to protect the lower valve assembly from sabotage or tampering. With the coded key removed the ATL lock free wheels ensuring the valve cannot be opened or closed depending on what the process requires. Inserting the key engages the drive allowing the valve to be operated.
Summary of key features:
- Manufactured from stainless steel AISI 316
- Hardened steel skirts to protect lower body of lock
- Wide operating temperature range
- Omni directional key insertion
- Self sealing key lock portion weather strips
- Fitted with anti tamper fixings
- Maintenance free
- Can be retro fitted to existing site valves
