
Model IDQ-FI · manufactured at our Faridabad works, calibrated against traceable standards and supplied with a certificate and GST invoice.
4.5 ★Free technical selection help · Calibration certificate included · 2–3 working days dispatch across Delhi NCR
| Type | Sight glass with rotor / flapper |
|---|---|
| Body | SS316 / carbon steel |
| Size | 15 mm to 150 mm |
| Glass | Borosilicate, toughened |
| Pressure | Up to 16 bar |
| Temperature | Up to 180 °C |
| Connection | Screwed / flanged |
We manufacture, calibrate and dispatch from our own works, so the instrument you receive matches the duty you specified — correct range, wetted material, process connection and output. Every unit ships with a traceable calibration certificate and a proper e-invoiced GST bill, and our engineers stay available for sizing, installation and after-sales support.



