For consumers, it is more critical to choose a good valve lockout, so choose carefully and compare several manufacturers.

The editor below tells you the tips for choosing valve lockouts

1. Looking at the testing standards, hardware locks all over the world have very strict specifications. In order to better save costs, small manufacturers do not follow the specifications, and big brands generally follow the specifications.

2. You should choose a big brand or brand agent with a high reputation and a long history to join. Because they have sufficient economic strength and stable application system to ensure service items and after-sales maintenance services, they can prevent disputes caused by product quality problems.

3. Valves are divided into gate valves, butterfly valves, globe valves, rotary valves, etc. Therefore, the necessary valve types must also be established when selecting valve lockouts.

4. Valve lockouts can choose a variety of materials, according to the natural environment of the lock application, such as the dryness of the gas, whether it is high temperature, whether it must be resistant to corrosion, and choose a suitable lock.

5. The specifications of the valve, according to the different specifications of the valve, choose the appropriate valve lock.

6. Check whether the valve lockout packaging signs and signs are complete (including the national standard of the product, the grade, the name of the manufacturer, the detailed address, and the date of manufacture) whether the turnover material is firm, and whether the content of the instructions for use is consistent with the product, and strictly prevent exaggeration and objective facts do not match.