Valve Lockout

Valve lockout devices enable the secure operation of mechanical valves by preventing the accidental actuation of equipment. Lockout devices are therefore crucial for safe inspection and maintenance operations in industrial settings. Our mechanical lockout devices are designed to suit all configurations of valve, including lockout of quarter-turn ball valves, 3,4,5-way valves, gate valves and butterfly valves. Reusable cable lockout devices such as our CB03 and CB01 models are particularly popular as flexible and adjustable length solutions for lockout of complicated / group apparatus. We also offer single-use car seals for the lockout of safety valves, popular in oil and gas sectors.

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Picture of CB01 Cable Lockout Picture of CB01 Cable Lockout
IN STOCK

CB01 Cable Lockout

From £50.00
Valve lockout device with 4mm or 6mm cable
Picture of CB03 Cable Lockout Picture of CB03 Cable Lockout
IN STOCK

CB03 Cable Lockout

From £42.50
Cable valve lockout device with 4mm diameter insulated wire. Red, green and yellow colours as standard.
Picture of Clamshell Gate Valve Lockouts Picture of Clamshell Gate Valve Lockouts
IN STOCK

Clamshell Gate Valve Lockouts

From £40.00
Clamshell lockout for gate valves, available in 6 sizes
Picture of 2.5mm diameter x 60cm Car Seal, Blue Picture of 2.5mm diameter x 60cm Car Seal, Blue
IN STOCK

2.5mm diameter x 60cm Car Seal, Blue

From £34.50
Flexible car seal for valve lockout, with 60cm cable
Picture of 3.25mm x 1metre Car Seals, Green Picture of 3.25mm x 1metre Car Seals, Green
IN STOCK

3.25mm x 1metre Car Seals, Green

From £110.00
Green 'open' car seal with 1m length cable for valve lockout
Picture of 3.25mm x 1metre Car Seals, Red Picture of 3.25mm x 1metre Car Seals, Red
IN STOCK

3.25mm x 1metre Car Seals, Red

From £110.00
Red 'closed' car seal with 1m length cable for valve lockout
Picture of Ball Valve Lockout Picture of Ball Valve Lockout
IN STOCK

Ball Valve Lockout

From £27.00
Simple to use ball valve lockout device, available in two sizes
Picture of Universal Valve Lockouts Picture of Universal Valve Lockouts
IN STOCK

Universal Valve Lockouts

From £33.00
For lockout of gate, butterfly, quarter-turn & 3, 4, 5-way valves
Picture of 6mm Flag Ferrules Picture of 6mm Flag Ferrules
IN STOCK

6mm Flag Ferrules

From £5.75
Flag sealing ferrules, plain or with customised 2-character marking. Suitable for ComCoP use.
Picture of Sealing Ferrules Picture of Sealing Ferrules
IN STOCK

Sealing Ferrules

From £4.50
Cylindrical ferrules, for use with galvanised wire for sealing meters. Suitable for ComCoP use.
Picture of UniTite 414 Security Seals Picture of UniTite 414 Security Seals
IN STOCK

UniTite 414 Security Seals

From £75.00
Pull-through metal-insert seal with 2mm tail, available in two sizes
Picture of Valve Lockout Connectors Picture of Valve Lockout Connectors
ENQUIRE NOW

Valve Lockout Connectors

Contact us for pricing
Ideal lockout solution for industrial valves and connectors
Picture of Valve Lockout Kit (LG06) Picture of Valve Lockout Kit (LG06)
IN STOCK

Valve Lockout Kit (LG06)

From £99.50
Large nylon lockout kit bag with range of valve lockout devices in one kit.

Frequently Asked Questions

 

What is the purpose of a lockout device? 

The purpose of a lockout device is to ensure that machinery or equipment remains inoperative while maintenance or repair work is being carried out. It prevents the accidental release of hazardous energy, safeguarding workers from potential injuries.

What is a valve lockout device?

A valve lockout is a safety device designed to prevent unauthorised access or accidental operation of valves. It ensures that energy sources are securely isolated during maintenance work, thereby protecting workers from potential hazards. In the case of valves in particular, a lockout device can ensure that valves are securely locked in the open or closed position. This feature is essential for maintaining safety and preventing unauthorised or accidental operation of the valve.

What is the function of the valve lockout?

The function of a valve lockout device is to securely hold a valve in a set position, either open or closed, to prevent unauthorised or accidental changes to its status. This is crucial for maintaining safety during maintenance activities and ensuring that the valve cannot be operated until it is safe to do so.