• Adjustable flange ball valve lockout is made of engineering plastic ABS;
• Flanged ball valves DN8-DN125 for locking valve handle removed;
• Maximum diameter of padlock shackle: 9mm;
• Appearance: red; Other colors to be customized; Provide warning labels in English.

Adjustable Flange Ball Valve Lockout Selection

Because this lock is adjustable (basic general purpose), the size of flange ball valve can not be considered in the selection. Should notice material to pledge when the choose and buy, the environmental condition that specific type wants to use according to the product will regard as the basis of the choice, whether be for instance high temperature, whether wet, whether need anticorrosive to wait, will choose the valve lock product of appropriate type.

• 1. Look at the safety standards, there are very strict standards for safety locks at home and abroad, small manufacturers will in order to save costs do not follow the standard implementation, and big brands will generally comply with the standard.
• 2. Flange valve lockout by a variety of materials can be selected, according to the use of the lock environment, such as air humidity, whether high temperature, whether the need for acid and alkali resistance, to choose the appropriate lock.
• 3. The size of the valve, the size of different valves are not the same, choose matching lock flange ball valve.
• 4. Check the valve lockout packaging logo, logo is complete, packaging is firm, the contents of the manual and the product is consistent, careful to prevent exaggeration and inconsistency with the facts.
• 5. Choose good after-sales service brand manufacturers, determine the locked listing plan is to listen to professional guidance on the selection.