Bolted Bonnet Type Gate Valve has out side screw and yoke, flanged end or butt welding, ring joint facings available for higher classes. The Valve can be availed with flexible wedge, solid wedge, split wedge, double disc and parallel side. The Valve can be operated by hand wheel, chain wheel, gear, electric or pneumatic actuator. The Valve can be designed with threaded seat ring, seal welded seat ring or integral seat as per requirement. The Bolted Bonnet Type Gate Valve has anti-frictional ball thrust bearing in yoke sleeve for higher sizes and classes, locking arrangement and by-pass arrangement.
