Your Leading Butterfly Valve Lockout Supplier
Wenzhou HiLink Trade Development Co., Ltd. was established in 2014, with its headquarters located in Wenzhou, China. Since its inception, the company has been dedicated to the production and sales of high-quality safety lockout tags, aiming to provide exceptional products and services to customers around the world. Over the years, we have established long-term partnerships with many well-known companies both domestically and internationally, gaining widespread trust and support from our clients.
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Safety Butterfly Valve Lockouta) Made from ABS.view more
b) Good chemical property, resistant to oil stains and chemical product corrosion.
c) Can be covered and rotated freely around valve wheels and adjustable to fit all ranges of valves handles. -
Adjustable Butterfly Valve Lockouta) Locks out valve in seconds by feeding CB01 cable lockout device through desired eyelet and around valve neck.view more
b) Made from Nylon PA.Durable, lightweight thermoplastic material is chemical resistant and performs effectively... -
Pull Handle Butterfly Valve Lockouta) Made of durable ABS plastic.view more
b) Exclusive, anti-pivot lockout device fits the full range of pull handle valve sizes, from ½ in. to 8 in. diameter.
c) A convenient, one-piece design that stays together whether in use... -
Butterfly Valve Lockout Device1. Made from PA6, withstand temperature from -20℃ to +120℃.view more
2. The metal part is made of stainless steel, corrosion resistant.
3. Used for butterfly valve and T shape ball valve that need to be locked in food, chemical,... -
T-Shape Ball Valve Lockout1. Made from PA6, withstand temperature from -20℃ to +120℃.view more
2. The metal part is made of stainless steel, corrosion resistant.
3. Used for butterfly valve and T shape ball valve that need to be locked in food, chemical,... -
Adjustable Sanitary Butterfly Valve Lockouta) Made of ABS engineering plastic, Temperature resistance -20℃ to +90℃.view more
b) Freely adjustable, fits most of the current market sanitary butterfly valve lock handle length.
c) Suitable for food, pharmaceutical and other...
Why Choose Us?
Our factory
Our factory has more than 60 employees, including more than 10 technical research and development personnel, we maintain a high frequency of product innovation, and customized products according to customer needs.
Our product
Safety Lockout Tagout Products(Safety Padlock,Valve Lockout,Circuit breaker lockout, Lockout Hasp, Electrical Lockout, Pneumatic lockout, Lockout Station&box ,lockout tag, lockout kit, Safety and labor protection products
Product application
Industry, oil and gas industry, factory, mining, power industry, household,Biomedical, food processing and other industries
Customized
We maintain a high frequency of product innovation, and customized products according to customer needs.
Squeeze-trigger handle butterfly valve lockouts
These lockouts tighten onto a butterfly valve squeeze-trigger handle to prevent the handle from being moved.
Cable-locked squeeze-trigger handle butterfly valve lockout
These cable-locked lockouts fit between the handle and squeeze trigger of a butterfly valve to prevent the handle from being compressed and turned. A cable on the lockout fits around the valve to hold the lockout in place.
Pull-handle butterfly valve lockouts
These lockouts install over a butterfly valve pull handle to prevent the handle from being moved. Covering the handle prevents it from being pulled to adjust pin location.

Advantages of Butterfly Lockout Devices:
Easy to install:
Butterfly lockout devices are designed to be easy to install, which means that they can be quickly and easily installed by anyone, even those with no technical expertise. This makes them a convenient and efficient solution for lockout/tagout procedures.
Highly visible:
Butterfly lockout devices are brightly coloured, which makes them highly visible. This ensures that they are easily recognizable, even from a distance, which is crucial for ensuring that the valve is locked out properly.
Durable:
Butterfly lockout devices are made with high-quality materials that are durable and long-lasting. This means that they can withstand harsh industrial environments and can be used repeatedly.
Versatile:
Butterfly lockout devices can be used with various types and sizes of butterfly valves, which makes them a versatile solution for lockout/tagout procedures.
Industry Applications of Butterfly Valve Lockouts:
Oil and gas industry
Butterfly valve lockouts help prevent the release of hazardous materials, ensuring that operations involving high-pressure systems are conducted safely. They can effectively handle the industry's extreme temp and pressure conditions, offering steady performance in risk management.
Chemical manufacturing
Butterfly valves are common in chemical processing, where locking devices control corrosive substances' flow. These lockouts enhance security and prevent accidental chemical leaks by ensuring that the valves cannot be manipulated during maintenance. This is particularly critical in maintaining the integrity of controlled processes.
Water and wastewater management
Lockouts provide a critical safety function during maintenance on water treatment facilities. They ensure that the media flow is stopped, giving maintenance personnel confidence that the valve is securely locked and cannot be accidentally closed while someone is working on it. Moreover, this reduces the risk of contamination or system failure during repairs.
HVAC systems
In large commercial buildings and industrial facilities, butterfly valve lockouts are commonly used in chill water or steam systems. In these complex systems, ensuring that the right valve is securely locked during maintenance or repair work is crucial. Lockouts play an important role in preventing unauthorized access, ensuring that must-have maintenance procedures are followed. This helps to maintain system efficiency while reducing the risk of accidents or system failure.
Mining
Valve lockouts help control the flow of fuels, water, and other vital substances in the mining industry to enhance safety in high-risk mining environments. The security measures offered by the lockout help remove dangers, enabling safe maintenance procedures in the butterfly valves accompanied by hazardous machinery.
Technical Specifications:

Packing & Delivery:
Packing details:
We have regular packing and can do as you request.
Shipping methods:
By Air Or By Sea (FOB ports:Shanghai /Ningbo),By Express (EMS,FEDEX,UPS,TNT,DHL)
Payment term:
Normally T/T, Paypal, Western union and Alibaba trade assurance, etc.


Our Certificate:





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FAQ
Find professional butterfly valve lockout manufacturers and suppliers in China here! We warmly welcome you to wholesale high quality butterfly valve lockout made in China here from our factory. Contact us for more details.
Adjustable Butterfly Valve Lockout, Butterfly Valve Lockout Device