The light weight flanged gate valve with pin indicator is very suitable for use in fire protection systems as an isolating gate valve for maintenance purpose. The pin indicator indicates the wedge position. Micro switches for remote indication of the wedge position are available as an optional extra. The valves are VdS approved.
AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVK's own drinking water approved EPDM rubber compound. It features an outstanding durability due to the ability of the
rubber to regain its original shape, the double bonding vulcanization process and the sturdy wedge design.The safety stem sealing system, the high strength stem and the thorough corrosion protection safeguard the