Gem Bids For Filter Element For Intake Filter , Filter Element Dn 660 , Shear Tube L28 , Pressure Transducer S-10 , Pressure Relief Valve Ng 40 , Pressure Relief Valve Ng 50 , Pressure Relief Valve Ng 80 , Screw Type Flow Meter Svc 40 , Screw Type Flow Meter Svc 100 , Disco-non-return Valve Dn 40 , Disco Non Return Valve Dn 50 , Disco Non Return Valve Dn 80 , Butterfly Valve With Handlever Dn 40 , Butterfly Valve With Hand Lever Dn 80 , Gear Pump Ng315, Kf5- 315 , Torsionally Elastic Coupling 38-45.42-28 , Double Gear Pump Ng 150 Plus Ng 125