supply delivery of spares for gaseous chlorination system in rcfa part i water supply schemes under asansol mechanical division p.h.e. dte. , scale controller pm kit for 0-1, 0-2, 0-4 kg / hr. ( make-evaqua ) , ejector pm kit for 0-1, 0-2, 0-4 kg / hr. ( make-evaqua ) , vacuum regulator pm kit for 0-1, 0-2, 0-4, 0-10 kg / hr. ( make-evaqua ) , 3 / 4 injector complete assembly for 0-1, 0-2, 0-4 kg / hr. ( make-evaqua ) , vacuum tube. , pvc connector ( 1 / 2 x1 / 4 ) ( make-evaqua ) , pvc connector ( 1 / 2 x1 / 2 ) ( make-evaqua ) , 1 inch double union type ball valve. ( make-capco ) , 1 / 2 inch double union type ball valve. ( make-capco ) , vacuum regulator assembly 0-1 kg / hr. ( make-capco ) , meter gasket ( g-100-3 ) ( make-capco ) , o ring for meter inlet plug ( ov-11-112 ) ( make-capco ) , ejector diaphragm ( d-104 ) ( make-capco ) , ejector o ring ( oc-11-210 ) ( make-capco ) , diaphragm bolt for ejector ( u-236 ) ( make-capco ) , diaphragm nut for ejector ( u-1683 ) ( make-capco ) , support diaphragm for ejector ( d-105 ) ( make-capco ) , gasket for nozzle of ejector ( g-106 ) ( make-capco ) , flexible coil connecting copper tube ( f-100-2 ) ( make-capco ) , lead washer ( g-100 ) ( make-capco ) , lead washer ( g-111 ) ( make-capco ) , 3 / 8 tubing connector ( f-100 ) ( make-capco ) , rate valve o ring ( ov-11-006 ) ( make-capco ) , vent plug o ring ( ov-11-009 ) ( make-capco ) , meter inlet plug ( u-140 ) ( make-capco ) , chlorine pressure gauge ( 0-16 kgf / cm² ) , inlet capsule assembly ( bm-4869 ) ( make-capco ) , ejector complete set 0-2 kg / hr. ( ej-200c02 ) ( make-capco ) , add. gst@18%