Valve Lockout Devices - Grainger Industrial Supply
Valve lockout devices prevent energy isolation valves from being opened while downstream pipe and equipment are being worked on. The valve is closed to de-energize the pipe before the lockout is applied.
Ball Valve Lockout Devices - Grainger Industrial Supply
Ball valve lockout devices install over the handle to prevent it from being turned and equipment energized while it's locked out for maintenance. A padlock is installed through the lockout to ensure it isn't removed by unauthorized personnel.
Gate Valve Lockout Devices - Grainger Industrial Supply
Gate-valve lockout devices install over the valve knob after it has been closed to prevent it from being turned and energy restored to the pipe. A padlock is required to ensure the device isn't removed by unauthorized personnel.
Universal Valve Lockout Devices - Grainger Industrial Supply
Universal valve lockout devices prevent ball, gate, and butterfly valves from being opened and energy restored to the pipe while the pipe or downstream equipment is serviced. A padlock is required to ensure the lockout isn't removed by unauthorized personnel.
Guide To Choosing Lockout/Tagout Devices - Grainger
2023年1月12日 · Valve lockouts are used to switch off pressurized, valve-operated machinery while workers perform maintenance. There are models specifically designed for ball, butterfly and gate valves. Cable lockouts flex around difficult-to-lock devices such as handles and gate valves.
MASTER LOCK Ball Valve Lockout: Clamp On, For Quarter Turn
Handle-On Ball Valve Lockout, Clamps tight on handle stop to prevent handle movement, Works on insulated pipes and in close quarters
MASTER LOCK Ball Valve Lockout: Two Stage, For Quarter Turn
Two-stage lockout devices cover the valve stem on a ball valve. The handle is first removed and the lockout wrapped around the pipe before being secured with a padlock.
Lockout Tagout (LOTO) Devices - Grainger Industrial Supply
Some LOTO devices fit specific equipment such as valves, steering wheels, pipe flanges, and gas cylinders. Cable lockouts lock multiple energy sources and flex around difficult-to-lock devices, such as handles and gate valves.
Hinged, For 5 in Max Hand Wheel Dia, Gate Valve Lockout
These lockouts open around a hinge on the side and fit loosely over round handles so the cover rotates freely when turned. They need more room around the handle than collapsible gate valve lockouts, so they're used where the handle is easily accessible from all sides.
Butterfly Valve Lockout Devices - Grainger Industrial Supply
Butterfly valve lockout devices prevent the valve handle from being turned to open the valve and restore energy through the pipe. A padlock is required to ensure the lockout isn't removed by unauthorized personnel.