mechanical valve interlocks: Mechanical Control and Interlock System to avoid Operating Errors at Valves

Valve interlocks and mechanical valve interlocks 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.

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 (mechanical valve interlocks). By using the Haake Safety Valve interlocks you can be sure the correct sequence of operating procedures will always be adhered to.

Haake mechanical valve interlocks products can be installed at every lever-operated or hand-wheel valve, without damaging the mounting. The interlocks / mechanical valve interlocks are robust, easily handled and clearly show every position of the valve (tOPen). Before the installation of Haake Safety Valve interlock systems (mechanical valve interlocks), the requirements and conditions of the operation are established in co-operation with our users / customers.

• mechanical valve interlocks anti-temper valve
• mechanical valve interlocks ball valve
• mechanical valve interlocks bellows sealed valve
• mechanical valve interlocks bellows-type globe valve
• mechanical valve interlocks butterfly valve
• mechanical valve interlocks diaphragm valve
• mechanical valve interlocks drain valve
• mechanical valve interlocks gas valve
• mechanical valve interlocks gate valve
• mechanical valve interlocks gear box operated valve
• mechanical valve interlocks gearbox valve
• mechanical valve interlocks globe valve
• mechanical valve interlocks hand wheel operated valve
• mechanical valve interlocks hand wheel valve
• mechanical valve interlocks hydraulic valve
• mechanical valve interlocks lever operated valve
• mechanical valve interlocks lever valve
• mechanical valve interlocks metering valve
• mechanical valve interlocks multi rotation valve
• mechanical valve interlocks needle valve
• mechanical valve interlocks pig trap valve
• mechanical valve interlocks pinch valve
• mechanical valve interlocks plug valve
• mechanical valve interlocks pneumatic valves
• mechanical valve interlocks pressure safety valve
• mechanical valve interlocks process valve
• mechanical valve interlocks purge valve
• mechanical valve interlocks reed valve
• mechanical valve interlocks relief valve
• mechanical valve interlocks safety valve
• mechanical valve interlocks shut-off valve
• mechanical valve interlocks slide valve
• mechanical valve interlocks valve
• mechanical valve interlocks valve manifold
• mechanical valve interlocks valves
• mechanical valve interlocks vent valve
• mechanical valve interlocks vessel closure door
• mechanical valve interlocks water valve
• mechanical valve interlocks wheel operated valve