procurement of ci spares for york chillers at stage 2. procurement of spares for york chillers at stage 2. , flow switch;range:196-984lpm, magnetic , sol.valve, 110vac, direct acting, 3 port , temp transmtr: 0-150 deg c, pt-100, 4-20ma , water temp sensor probe for york chiller , pressure transmitter;0-16kg / cm2;5v 3wire , 2port, single coil, 110vac, solenoid valve , i / o control board ac screw chiller, york , micro board screw chiller cntrlr ( york ) , analog input current module 8 point , optiview display board:331-01771-000;jns , power supply screw chiller ( york ) , expansion valve , ribbon cable: 031-01769-000;johnsn , 14 ribbon cable , cabele assy ribbon;