NRG make sight glass
Vadodara, India, 390010
NRG GLOBAL INSTRUMENTS Make By-pass Rotameters are suitable for flow rate measurement in 2’’ NB or 24” higher size pipes. The instrument is simple in construction and reliable in flow rate indication. The complete assembly consists of carrier rings/flanged taps, bypass line and a Rota meter as indicator. The orifice plate dimension is based on BS/ISO- 5167 specification.