Home Lockout Devices Valve Lockouts

Valve Lockouts

Valve lockout devices stop a handwheel, lever or butterfly handle from being turned while a line is isolated.

The collection includes ball valve lockouts that clamp the lever, gate valve lockouts that cover the handwheel, butterfly valve lockouts that block the handle, plus flange and universal clamp devices. Most used: the Universal Ball Valve Lockout for lever handles, the Butterfly Valve Lockout for butterfly handles, the Gate Valve Cover for standard handwheels and the Adjustable Gate Valve Cover for larger wheels. For air lines and gas cylinders see our pneumatic lockout devices; where no rigid device fits, a cable lockout secures the handle.

12 of 18 items · All in stock
Universal Ball Valve Lockout Datasheet
Zinc alloy
€47,95 / each
In stock
1
Butterfly Valve Lockout Datasheet
Nylon
€16,95 / each
In stock
1
Gate Valve Cover Datasheet
ABS
From €17,95 / each
In stock
Adjustable Gate Valve Cover Datasheet
ABS
€27,95 / each
In stock
1
Ball Valve Steel Cover Datasheet
Steel
From €38,95 / each
In stock
Butterfly Handle Cover Datasheet
ABS
€38,95 / each
In stock
1
Adjustable Gate Valve High Cover Datasheet
ABS
€29,95 / each
In stock
1
Small Valve Cover Datasheet
Polycarbonate
€24,95 / each
In stock
Adjustable Butterfly Valve Lockout Datasheet
ABS
€49,95 / each
In stock
1
Large Butterfly Valve Isolation Datasheet
ABS
€49,95 / each
In stock
1
Universal Gate Valve Lock with Cable and Arm Datasheet
Steel
€98,95 / each
In stock
1
ProductSpecificationPriceQuantity
Fits ball valve size 6 mm - 101 mm (1/4" - 4") · 1 lockout points · Zinc alloy - rust resistant
€47,95
In stock
1
Nylon · 4 mm padlock hole
€16,95
In stock
1
Durable ABS plastic · 7 mm padlock hole
From €17,95
In stock
Fits valve handle size 25 mm to 165.1 mm ( 1" to 6 1/2" - size) · 4 lockout points · Durable ABS plastic
€27,95
In stock
1
6 lockout points · Rust proof hardened steel · 9.8 mm padlock hole
From €38,95
In stock
Fits valve handle size 12 mm - 63 mm · 3 lockout points · Durable ABS plastic
€38,95
In stock
1
1 lockout points · Durable ABS plastic · 8 mm padlock hole
From €38,95
In stock
Fits valve handle size 6.35 mm to 140 mm (1/4" to 5" - size) · 7 lockout points · Durable ABS plastic
€29,95
In stock
1
1 lockout points · Transparent polycarbonate · 7 mm padlock hole
€24,95
In stock
ABS plastic · 6.8 mm padlock hole
€49,95
In stock
1
ABS plastic · 8 mm padlock hole
€49,95
In stock
1
Handle width up to 40 mm · Nylon & steel
€98,95
In stock
1
Buying guide

FAQ: valve lockout devices

Which valve lockout do I need: ball, gate or butterfly?

Match the device to the handle. A ball valve has a lever: the Universal Ball Valve Lockout clamps over the lever in the closed position. A gate valve has a wheel: the Gate Valve Cover covers the whole wheel so it cannot be turned. A butterfly valve has a lever with a trigger: the Butterfly Valve Lockout blocks the trigger. Check the handle length or wheel diameter on the product page.

What if the wheel is too big for the cover?

Gate valve covers come in sizes from 25 mm to 330 mm wheel diameter; the Adjustable Gate Valve Cover opens up to fit wheels in between and takes several padlocks. For very large wheels, or valves with an unusual handle, a cable lockout threaded through the spokes and around the pipe does the job: see the cable lockout devices linked above.

Do valve lockouts work outdoors and with chemicals?

Most valve lockouts are polypropylene or nylon: they do not rust, shrug off most process chemicals and work from about -30 to +80 °C. Where the device may be struck or heated, the steel ball valve lockout adds a steel cover. Pair any of them with a nylon or aluminium padlock outdoors so the lock does not seize.

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