lock valve: Mechanical Control and Interlock System to avoid Operating Errors at Valves
Valve interlocks and lock valve are used everywhere where a sequence of valves helps protect personnel and machinery.
These are mainly:
- oil boring islands,
- chemical plants and refineries,
- or the gas industry
- as well as electricity and water suppliers.
Valves have a very important safety function in many industrial processes.
An operating error at a valve can have dramatic consequences – personal injuries, damages to the plant, or even contamination of the environment can be a result. Thus, the safe operation of valves must be guaranteed (lock valve).
By using the Haake Safety Valve interlocks you can be sure the correct sequence of operating procedures will always be adhered to.
Haake lock valve products can be installed at every lever-operated or hand-wheel valve, without damaging the mounting. The interlocks / lock valve are robust, easily handled and clearly show every position of the valve (tOPen).
Before the installation of Haake Safety Valve interlock systems (lock valve), the requirements and conditions of the operation are established in co-operation with our users / customers.
lock valve
lock valve lockout valve lock off valve
- lock valve anti-temper valve
- lock valve ball valve
- lock valve bellows sealed valve
- lock valve bellows-type globe valve
- lock valve butterfly valve
- lock valve diaphragm valve
- lock valve drain valve
- lock valve gas valve
- lock valve gate valve
- lock valve gear box operated valve
- lock valve gearbox valve
- lock valve globe valve
- lock valve hand wheel operated valve
- lock valve hand wheel valve
- lock valve hydraulic valve
- lock valve lever operated valve
- lock valve lever valve
- lock valve metering valve
- lock valve multi rotation valve
- lock valve needle valve
- lock valve pig trap valve
- lock valve pinch valve
- lock valve plug valve
- lock valve pneumatic valves
- lock valve pressure safety valve
- lock valve process valve
- lock valve purge valve
- lock valve reed valve
- lock valve relief valve
- lock valve safety valve
- lock valve shut-off valve
- lock valve slide valve
- lock valve valve
- lock valve valve manifold
- lock valve valves
- lock valve vent valve
- lock valve vessel closure door
- lock valve water valve
- lock valve wheel operated valve