supply of api 6d motor operated ball valves at hmrb pipelines , haldia . refer technical specifications and boq . , ball api6d mov f / f a / g tru 12in 150# detail technical specifications as per annexure-a . following standard spares are to be supplied as per technical specifications along with above 02 nos . mov . seal insert : total 01 set seat springs : total 01 set body- seat seal o-ring & gasket: total 01 set stem o-ring & gasket : total 01 set body-tail piece o-ring & gasket or bonnet gasket as applicable: total 01 set special tools & tackles ( if required ) : total 01 set sealant injection kit: total 01 no . pack of sealant: total 03 no . terminal screws and washers: as applicable for 2 no . actuators . configuration tools , if applicable: total 02 set flp & wp cable glands: 02 nos . for each actuator = total 4 no . flp & wp plugs: 02 nos . for each actuator = total 4 no . reducers , if any: as applicable for 2 no . actuators . , ball api6d mov f / f a / g tru 8in 150# detail technical specifications as per annexure-a . following standard spares are to be supplied as per technical specifications along with above 02 nos . mov . seal insert : total 01 set seat springs : total 01 set body- seat seal o-ring & gasket: total 01 set stem o-ring & gasket : total 01 set body-tail piece o-ring & gasket or bonnet gasket as applicable: total 01 set special tools & tackles ( if required ) : total 01 set sealant injection kit: total 01 no . pack of sealant: total 03 no . terminal screws and washers: as applicable for 2 no . actuators . configuration tools , if applicable: total 02 set flp & wp cable glands: 02 nos . for each actuator = total 4 no . flp & wp plugs: 02 nos . for each actuator = total 4 no . reducers , if any: as applicable for 2 no . actuators .