Ball valve locks come in various materials. When choosing one, you should consider the environment where it will be used — for example, whether it’s humid, exposed to high temperatures, or requires corrosion resistance — and then select the right type of hardware accordingly. The lock’s size and specifications should also match the valve. When selecting a ball valve lock, it’s important to look at the overall system design to ensure safe and reliable performance. Good functionality, material compatibility, proper rating, and correct installation, use, and maintenance will all help extend the product’s lifespan.
Note: Do not mix Boyue double-connector terminals (or any other products that do not meet industrial design standards) with products from other manufacturers.

About Valve Locks
A valve lock is a type of safety device used specifically to secure valves. There are many kinds, and the right one depends on the type of valve you’re working with. Common types include ball valve locks, butterfly valve locks, gate valve locks, rotary valve locks, and universal valve locks.
- Ball valve locks are mainly used to secure ball valves and keep them safe.
- Gate valve locks are designed to lock gate valves securely and protect them.
- Butterfly valve locks can fit most common butterfly valves and help prevent accidents caused by improper operation.
Unlike ordinary padlocks, valve locks aren’t designed for theft prevention. Their main function is to provide safety warnings. For instance, when factory pipelines need maintenance, the valves must be closed and locked to prevent accidental operation. A valve lock reminds workers that the area is under maintenance and helps them identify potential hazards, reducing the risk of mistakes.
Compared with regular locks, valve locks have clear safety advantages:
- They act as warnings rather than security locks.
- They help prevent accidental operation during maintenance.
- They help workers recognize hazards and work safely.
In short, valve locks are a type of industrial safety lock that serve a very different purpose from ordinary locks. Each ball valve lock has its own unique application and plays an important role in ensuring workplace safety.
