Valve Lockout Devices
Valve lockout devices are used to secure valves in the closed or safe position during maintenance and servicing. They help prevent accidental operation and ensure effective energy isolation.
These devices are designed for common valve types such as ball valves, gate valves, butterfly valves, and flanged connections. They support mechanical energy isolation in industrial environments where fluid or gas flow must be controlled.
Maintenance and safety teams rely on these solutions to apply clear lockout procedures on process equipment. Valve lockout devices reduce risk and support compliance during repair and inspection work.
These solutions form an essential part of a structured lockout and energy isolation program. They help maintain consistent safety standards across industrial sites.
Showing all 9 results
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Master Lock 468L Seal Tight™ Handle-Off Ball Valve Lockout
€39,46 (Ex VAT) -

Master Lock S3068 Seal Tight™ Ball Valve Lockout
€53,38 (Ex VAT) -

Master Lock S3080 – Adjustable Ball Valve Lockout
€42,98 (Ex VAT) -

Master Lock S3476 – Quarter Turn Ball Valve Lockout
€23,59 (Ex VAT) -

Master Lock S3477 1/4 Turn Ball Valve Lockout
€45,63 (Ex VAT) -

Master Lock S3920 Butterfly Valve Lockout Device
€34,12 (Ex VAT) -

Master Lock S3921 Butterfly Valve Lockout with S806 Adjustable Cable
€59,09 (Ex VAT) -

Master Lock S3922 / S3923 / S3924 – Blind Flange Lockout Device
€99,81 -

Master Lock Valve Lockout Tools Series 480–484
€16,63























