Lockout Tagout Valve Lockouts

Gate Valve Lockouts

TRADESAFE Gate Valve Lockouts are engineered to prevent accidental or unauthorized operation during maintenance, repairs, or inspections. Each gate valve lock is made from industrial-grade, impact- and temperature-resistant materials.

Each gate valve lockout encircles the valve handle, preventing it from being turned and effectively isolating hazardous energy sources. Overlapping hinges, reinforced locking points, and compatibility with padlocks or hasps ensure strong security for both individual and group lockout/tagout procedures. By keeping valves locked in place, these valve lockouts help prevent leaks, spills, and other dangerous releases that could endanger workers or the environment.

Available in a wide range of sizes compatible with 1” diameter gate valve handles up to 24” diameter handles, TRADESAFE Gate Valve Lockouts are designed to adapt to various worksite needs. An adjustable model is also offered, providing flexible coverage for 1” to 6-1/2” diameter handles with a single device. Each lockout features a central knockout that can be removed for use with OS&Y or rising stem gate valves, ensuring compatibility across different valve types, including gas, propane, and water valves.

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Ball Valve Lockouts

TRADESAFE Ball Valve Lockouts deliver unrivaled protection against hazardous energy by locking valves firmly in place and preventing any unauthorized operation. This complete lineup covers adjustable, flanged, and steel variations.

For straightforward, heavy-duty protection, our steel ball valve lockouts provide unmatched strength and durability. Available in two sizes, they secure quarter-turn valves with pipe diameters of 1/4” to 1” or 1-1/4” to 2-1/2”. With a simple single-piece design and multiple lockout points, these lockout devices enable fast installation and group lockouts, providing dependable energy control with minimal downtime.

For greater versatility, TRADESAFE Adjustable Ball Valve Lockouts cover a wider range of pipe and handle sizes, securing valves with 1/2” to 4-1/4” diameter pipes. Made from rugged polypropylene, these lockouts can withstand extreme temperatures, impact, and chemical exposure. Designed to secure valves in either the ON or OFF position, each ball valve lock includes auxiliary fittings and removable inserts for enhanced adaptability, making them a flexible solution for complex operations.

Specially designed for flanged ball valves, our adjustable flange lockouts feature a two-piece sliding design that encloses valve stems securely and efficiently. Resistant to cracking, impact, and harsh environmental conditions, these polypropylene valve locks are quick to install and provide reliable individual or group lockouts.

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Butterfly Valve Lockout Device

TRADESAFE Butterfly Valve Lockout is engineered to fully enclose butterfly valve handles, blocking access to the release trigger and stopping any chance of unauthorized activation during servicing. Its design is compatible with a wide range of valve types, including stainless, PVC, and tri-clamp butterfly valves.

Built tough from top-of-the-line,chemical-resistant polypropylene, this valve lockout is designed as a two-piece device: the body covers the butterfly valve head, while the adjustable outer sleeve blocks the release trigger.

Quick to install without other tools, and with multiple lockout points, this butterfly valve lockout device is a versatile solution for reliable safety in various work scenarios.

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Valve Lockouts FAQs


What is the purpose of a lockout valve?

The purpose of a lockout valve is to isolate hazardous energy sources by preventing the valve from being opened or closed. This protects workers from leaks, pressure releases, or unintended equipment activation during repair or servicing.

What is a gate valve lockout?

A gate valve lockout is a safety device designed to completely enclose a gate valve handle. Locking the handle in place prevents accidental or unauthorized operation during maintenance, ensuring OSHA lockout/tagout compliance.

How to use a gate valve lockout?

To install, place the lockout device over the gate valve handle, adjust it to fit, and secure it with a padlock. For rising stem (OS&Y) valves, some models feature a removable knockout for proper fit.

What is the most common use of a butterfly valve?

Butterfly valves are commonly used to regulate the flow of liquids and gases in pipelines. In lockout/tagout, butterfly valve lockouts secure the handle in the “off” position, preventing accidental flow during maintenance.

How to tell if a gate valve is open or closed?

A gate valve is open when the handwheel is turned counterclockwise and closed when turned clockwise. Rising stems move up or down to show position, while non-rising types need the wheel or flow checked before lockout.

Can one valve lockout be used for different valve sizes?

Yes, many of our lockout devices are adjustable and designed to fit a range of valve sizes. Gate valve lockouts adapt to multiple handle diameters, while butterfly valve lockouts secure common valve dimensions.

TRADESAFE specializes in premium industrial safety solutions, including Lockout Tagout Devices, Eyewash Stations, and more. Committed to OSHA compliance, we ensure all our products exceed regulatory standards for workplace safety. As a trusted supplier, we deliver superior quality safety products that industrial professionals trust, where precision and durability are non-negotiable.