These 63mm stainless steel gauges with flush diaphragm seal are for use with 1.5” hygienic Tri-Clamp fittings.
The diaphragm seal separates the instrument and the medium, the pressure is transmitted to the gauge via the system fill fluid which is inside the diaphragm seal assembly.
Please note that a FDA approved fill fluid is used as standard with every hygienic seal assembly.
This design is widely used in the dairy, brewery, food, drink and pharmaceutical applications, 3.1 material certification can be supplied as an optional extra.
All gauges are manufactured in accordance with the requirements of the EN837-1 European standard.
For applications where you may have vibration we would recommend the optional liquid filling.
Accuracy (EN 837-1): Class 1.6 (+/- 1.6% FSD)
Case: 304 stainless steel with blowout and vent
Connection & Tube: 316 stainless steel
Case Protection: IP 65
Window: Laminated safety glass
Dial: Aluminium, black figures, white background
Unit of Scale: PSI & Bar
Pointer: Aluminium, black
