supply of isi marked ci sluice valves and butterfly valve for year 2021-22 supply of isi marked ci sluice valves and butterfly valve for year 2021-22 , isi marked ci sluice valves and butterfly valves , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 50 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 65 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 80 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 100 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 125 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 150 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 200 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 250 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 300 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 350 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 400 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 450 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 500 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 600 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 700 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 750 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 800 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 900 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 1000 mm , isi marked c.i. sluice valve having non rising spindle of aisi -410 spindle ss working parts is – 14846:2000 size 1200 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 50 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 65 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 80 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 100 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 125 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 150 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 200 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 250 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 300 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 350 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 400 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 450 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 500 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 600 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 700 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 750 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 800 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 900 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 1000 mm , isi marked c.i. sluice valve having rising spindle of aisi - 410 spindle ss working parts is – 14846:2000 size 1200 mm , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 50 mm lever operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 65 mm lever operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 80 mm lever operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 100 mm lever operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 125 mm lever operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 150 mm lever operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 200 mm lever operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 250 mm gear operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 300 mm gear operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 350 mm gear operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 400 mm gear operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 450 mm gear operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 500 mm gear operated , cast iron water type butterfly valve with internally mounted linear of nitrile or epdm. stainless steel disc and steam lever operated as per is – 13095 in pn 1.0 – 600 mm gear operated