Set of five gate valve lockouts Suitable for 25mm to 330mm gate valves. Completely surrounds the valve handle to prevent accidental operation. Center knockout can be removed for rising stem gate valves. With eye-catching safety warning labels, it supports language types, layout adjustments, and LOGO customization. Durable,lightweight temperature difference resistance -30～140℃. thermoplastic material is chemical resistant. and performs effectively in extreme environments. Valve locks are recommended to be used in conjunction with steel padlocks and safety signs to achieve energy isolation, equipment locking, and prevention of misuse. The lock body is made of A3 steel plate, the surface is sprayed at high temperature, it is not easy to rust, and it is suitable for various harsh working environments