procurement of butterfly valve - size. 36 inch 900 mm , butterfly valve, wafer type 150# rubber lined, size: 36 (900mm), body style: wafer type flangeless, body material: sg iron, body liner: black nitrite, disc material: sg iron with suitable, coating, shaft material: stainless steel aisi 410,lugs: drilled clearence, operation: gear operated, valve width: 241 mm, valve to suit install between 36x150#, ansi flanges, no.of holes: 32, pcd of holes: 1086mm, dia of holes: 41mm, service-cooling water: temp 35 dec c, manufacturing std api 609, pressure test, as per api 598, material test certificate and pressure, test certificate required., spark test to be carried out and, the valve is to be supplied with, test certificate only. along with quote:gad,csd with moc along with supply: mfrs tc and guarantee certificate. make: jetflo engineers,aqua engineering, audco,flowserve,l&t,bdk,lehry,leader, intervalve, pentair,cesare bonetti india,jc valvulas, xomax sanmar, microfinish.