procurement of seal steam supply valve and leak off valve ( hydraulic actuators reieneke make ) at 210 mw atps mppgcl chachai , set of seals for servo valve ess/pss/st/hsa/rka v24 x di part no . 41/00271 , set of seals for actuator type ess h1 part no . 41/10114 , set of seals for cylinder dia . 60 mm comprising items 138 , 139 , 143-146 part no . 41/00051 ( for actuator sl no ess 7195 ) , set of seals for cylinder dia 80mm part no-41/00052for actuator sl no ess 7163 , set of seals for pressure relief valve part no . 41/10581 , set of seals for gauge shutoff valve part no . 41/10582 ( bin-91604692067-01 ) , set of seals for gear pump part no . 41/10017 ( bin-91604692068-01 ) , suction filter part no . 60/00040 , pressure filter element part no . 60/00018 , pre restrictor filter complete part no . 60/00005 , restrictor/ return flow restrictor part no . 19/30007 , bladder for accumulator ( 4l ) part no . 59/00053