Name: Door valve lock series Material: Engineering plastic Color: Red Features: It is made of high-strength engineering plastic injection molding, with good high temperature resistance and impact resistance. Unique center protrusion design, after deduction, it can be used for lifting stem gate valve, namely, rising stem gate valve. The handle diameter has 5 specifications of accident prevention devices. The lock shell has a warning label and indicates the scope of application. The half-moon-shaped flat box design can completely lock the valve handle and prevent misoperation. Supporting: with professional safety,
Features: Made of high-strength engineering plastic injection molding, with good high temperature resistance and impact resistance

            Unique central raised design, after deduction, it can be used for lifting stem gate valve, namely rising stem gate valve

            According to the diameter of the handle, there are 5 specifications of accident prevention devices to choose from

            A warning label is affixed to the lock shell and the scope of application is indicated

            Half-moon-shaped flat box design can completely lock the valve handle to prevent misoperation