Gem Bids For Complete Equalizing Valve Assembly, Adapter, Seat, Packing Gland Follower, Vacuum Side Port Adaptor, Top Port Adapter, Spherical Ball, Spacer, Bottom Adapter, Protective Sleeve/shaft Sleeve, Rotary Segregating Valve Assembly, Crank Arm, Gate Arm, Spring Adjust Screw, Bush, Bushing Assembly, Lower Chamber, Disc Liner