Valve Lockout Type And Function

Commonly used valve lockout devices divided into gate valve lockout, ball valve lockout, butterfly valve lockout, plug valve lockout, universal valve lockout;
Gate valve lockout is suitable for the locking work of gate valve. Its appearance is generally disc type, which can better cover the handwheel switch on gate valve so that the gate valve cannot be opened or closed;
Ball valve lockout is mainly used to lock the ball valve, classification adjustable type and steel wedge, in addition to the small adjustable ball valve lockout can lock the ball valve handle open state, other ball valve lockout can only lock the ball valve closed state;
Butterfly valve lockout is applicable to all butterfly valves of common specifications, better disable butterfly valve switch, to prevent the occurrence of accidents;
Plug valve lockout is mainly used to lock various types of plug valves; Cylinder, stainless steel locking belt will be used to lock the opening key of the plug valve, then cover the cylinder with a safety padlock;
Universal valve lockout devices are used to lock the valve under various special circumstances; Clamp and tighten the valve switch with a buckle and fix it on the pipe with a cable or baffle arm so that the switch cannot turn.