Oversized Butterfly Valve Lockout for Locking out large size Butterfly Valves
Part No.: UVL04
Universal Gate Valve Lockout Base
Part No. | Description |
UVL01 | With 1 arm-For quarter-turn ball valves |
UVL02 | With 2 arms- For 3,4 or 5 – way valves, or to lock valves in the “on”, “off”, or “throttled” position |
UVL03 | With coated cable-Using cable attachment for gate valves |
UVL04 | Base clamp only-For butterfly valves |
UVL05 | With 1 arm& coated cable-Universal valve lockout for most valves |
Selection process of ball valve lockout:
1. Determine the number of ball valves in the factory;
2. Determine the size of ball valves in the factory and count the number of each size section;
3. Clear the usable range of straight plate ball valve locks;
4. Determine the locking frequency of ball valves of different sizes in the factory;
5. Determine the number of straight plate type ball valve locks and ball valve locks with backstop.