supply of cast gate, globe and check valves for cdwu ii project at haldia refinery , 3 / 4 in valve gate scrf is 778 cl 2 asme b1 . 20 . 1 handwheel operated is 318 gr ltb2 ( leaded tin bronze ) trim #is 320 alloy ht2 is 778 cl 2 , refer tag 51080 , 2 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 3 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 4 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 6 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 8 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 10 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 2 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 full bore , refer tag 51301 , 12 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh gear operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 14 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh gear operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 18 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh gear operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 24 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh gear operated astm a216 gr wcb trim #1 api 600 , refer tag 51301 , 3 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 ibr , refer tag 51302 , 10 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 ibr , refer tag 51302 , 3 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51321 , 6 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51321 , 2 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a351 gr cf8 trim #2 api 600 , refer tag 51345 , 2 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a351 gr cf8 trim #2 api 600 full bore , refer tag 51345 , 3 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a351 gr cf8m trim #10 api 600 , refer tag 51361 , 2 in valve gate flanged ff pn 1 . 6 asme b16 . 1 / 125aarh handwheel operated is 210 gr fg 200 trim #is 320 alloy high tensile ( ht2 ) is:14846 , refer tag 51380 , 2 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #8 api 600 , refer tag 513da , 4 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #8 api 600 , refer tag 513da , 6 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #8 api 600 , refer tag 513da , 10 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #8 api 600 , refer tag 513da , 2 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #8 api 600 full bore , refer tag 513da , 8 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #8 api 600 , refer tag 513de , 2 in valve gate flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #12 api 600 nace full bore , refer tag 513dn , 4 in valve gate flanged rf cl . 300 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51401 , 6 in valve gate flanged rf cl . 300 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 , refer tag 51401 , 2 in valve gate flanged rf cl . 300 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 ibr , refer tag 51402 , 10 in valve gate flanged rf cl . 300 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 ibr , refer tag 51402 , 3 in valve gate flanged rf cl . 300 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 api 600 hydrogen , refer tag 51404 , 2 in valve gate flanged rf cl . 300 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #12 api 600 nace , refer tag 514dn , 3 in valve gate flanged rf cl . 300 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #12 api 600 nace , refer tag 514dn , 2 in valve gate flanged rf cl . 300 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #12 api 600 nace full bore , refer tag 514dn , 4 in valve globe flanged rf cl . 150 asme b16 . 5 / 125aarh handwheel operated astm a216 gr wcb trim #1 bs 1873 , refer tag 52301 , 2 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 , refer tag 53301 , 3 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 , refer tag 53301 , 4 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 , refer tag 53301 , 6 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 , refer tag 53301 , 8 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 , refer tag 53301 , 14 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 , refer tag 53301 , 3 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 ibr , refer tag 53302 , 2 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #8 bs 1868 , refer tag 533da , 4 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #8 bs 1868 , refer tag 533da , 6 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #8 bs 1868 , refer tag 533da , 10 in valve swing check flanged rf cl . 150 asme b16 . 5 / 125aarh astm a216 gr wcb trim #8 bs 1868 , refer tag 533da , 6 in valve swing check flanged rf cl . 300 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 , refer tag 53401 , 2 in valve swing check flanged rf cl . 300 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 ibr , refer tag 53402 , 3 in valve swing check flanged rf cl . 300 asme b16 . 5 / 125aarh astm a216 gr wcb trim #1 bs 1868 hydrogen , refer tag 53404 , 6 in valve swing check flanged rf cl . 300 asme b16 . 5 / 125aarh astm a216 gr wcb trim #ss316l bs 1868 nace+hic , refer tag 53425 , 3 in valve swing check flanged rf cl . 300 asme b16 . 5 / 125aarh astm a352 gr lcb trim #ss316l+hardfaced bs 1868 nace , refer tag 53496 , 2 in valve swing check flanged rf cl . 300 asme b16 . 5 / 125aarh astm a216 gr wcb trim #12 bs 1868 nace , refer tag 534dn , 3 in valve swing check flanged rf cl . 300 asme b16 . 5 / 125aarh astm a216 gr wcb trim #12 bs 1868 nace , refer tag 534dn