Valve lock series

◎ Made of engineering plastic ABS, temperature resistance -20℃ to +90℃.
◎ Small lock is suitable for ball valves with pipe diameter less than 1.3cm-6.4cm in closed state. In open state, the locking range is reduced to 1.3cm-4.3cm. Medium lock is suitable for ball valves with pipe diameter less than 1.3cm-8cm in closed state. The lockable range is reduced to 1.3cm-6.5cm, and the large lock is suitable for the ball valve of 5cm-20cm pipe diameter.