procurement of 300 nb, 200 nb, 150 nb, 100 nb and 80 nb valves with actuator and 300 nb manual butter fly for u-5 oh at bktps , valve actuator operated, 200nb butterfly # additional data: with actuator, solinoid & limit switch. opearting media: air ( for vacuum line of fly ash evacuation ) , design vacuum :650 mm of hg, working vacuum : 300 mm of hg, rating: pn10, flange compatibility: ansi 150, end connection:wafer, centric design, , leakage class: vi, make of actuator: m / s elomatic. solinoid valve : compatible with actuator & valve. limit switch : compatible with actuator & valve. , butterfly valve 100 nb #additional data: with actuator, solinoid valve & limit switch. opearting media: water, design pr. 10 kg / cm2, rating: pn10, flange compatibility: ansi 150, end connection: wafer, centric design, body: ci a126 cl b, disc: cf8m, seat: epdm, stem: ss 410, leakage class: vi, make of actuator: m / s elomatic. solinoid valve : compatible with actuator & valve. limit switch : compatible with actuator & valve. , valve butterfly 80 nb cylndr operated # additional data: actuator operated valve with actuator, solinoid valve & limit switch for hp & lp seal water pump, teflon pfa lined tight shut off high performance wafer type butterfly valve, leakage rate cla ss vi, operating media : water, design pressure : 20 kg / cm2 make of actuator: m / s elomatic. solinoid valve : compatible with actuator & valve limit switch : compatible with actuator & valve , valve butterfly 150nb #additional data: 1. bidirectonal wafer type 150nb butterfly v / v. 2. process fluid: water. 3. valve to be supplied along with pneumatic actuator ( rack & penion, double acting type ) . 4. accessories to be supplied: solenoid v / v, limit switch & selector switch. 5. make of actuator: m / s elomatic. , butterfly valve, 300 nb with actuator # 300 nb iso 5211 pneumatic double acting actuator operated wcb body ss-304 disc ptfe seated spherical disc butter fly valve, ends-w affer type 300# working pressure-30 kg / cm2 for hydraulic exhauster additional data: 1. valve to be supplied along with pneumatic actuator ( rack & penion, double acting type ) . 2. accessories to be supplied: solenoid v / v, limit switch & selector switch. 3. make of actuator: m / s elomatic. , valve butterfly 300nb # additional data: geared wheel operated