FLOW METER FLOW METER WITH FLOW CONTROL VALVE FOR CHLORINE FLOW MEASUREMENT, TYPE VARIABLE AREA; NORMAL OPERATION PRESSURE: 150+/-50mm Hg VACUUM; ACCURACY +/-4% OF FSD; TAPPING POINT DISTANCE 373MM CENTER TO CENTER; FLOW CAPACITY IS 100g/hr FLOW CONTROL VALVE MATERIAL ABS; GLASS TUPE MATERIAL BORO SILICATE; FLOAT TYPE PTFE; END CONNECTOR TYPE PVC; SEALING O-RINGS VITON Show More