KAP gate valve supplies a wide range of bolted bonnet valves which the valve body is bolted, and a gasket is installed in the middle as a seal. The bonnet of a gate valve protects the internal parts of the gate valve by creating a leak-proof seal.  The advantage of this valve is easy to repair and installation. Gate valve can be used for crew-in, bolted, pressure seal bonnets type depend on industrial applications. Welcome to send us your inquiry with a specification and quantity.