25mm to 325mm Gate Valve Lockout | Industrial Piping

Plant rooms, process lines and utility corridors across heavy industry rely on gate valves to control flow. This adjustable lockout device fits directly over the hand wheel on valves ranging from 25mm up to 325mm nominal bore, giving maintenance crews a single tool that covers the majority of standard pipe sizes encountered on site. It belongs in every lockout kit stationed near boiler houses, chemical dosing stations and water treatment skids. The clamshell design closes around the wheel and locks tight with a safety padlock, preventing any rotation that could reopen the line while work is underway. Because the arms telescope, the same unit secures a small 25mm valve on a sample line just as reliably as a 325mm main on a cooling water header. Technicians no longer need to carry multiple fixed-size covers or improvise with chains and hasps. The bright colour and space for safety tags make the isolation status obvious to anyone walking the line, reducing the chance of accidental restart during confined space entry or hot work. Constructed from heavy-duty polymer that resists cracking in cold stores and deformation in steam tunnels, the device accepts multiple padlocks for group lockout tagout procedures. It suits sites where valve sizes vary across the network and a single, rugged lockout must cover the full range without slowing down the isolation sequence.

• Fits gate valve hand wheels from 25mm to 325mm nominal bore
• Telescoping clamshell design locks with a safety padlock
• Accepts multiple padlocks for group isolation procedures
• High-visibility body with space for safety tags
• Heavy-duty polymer withstands temperature extremes
• Single device replaces multiple fixed-size lockouts
• Ideal for boiler houses, process lines and utility corridors

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