PCS Technical Notes: 6000, Temperature, Pressure, Limitations, Updates

6000 Pressure and Temperature Limitations vs Materials

Maximum pressure for DN-15, 20 and 25 is 15 Bar. See flow rate table in data sheet for pressure rating of other sizes. 

If float is SS and pressure is more than half the limit then consider using the float guide to prevent the float from contacting the glass tube.

Maximum temperature for PVC is 45 Deg C.

Standard seal material is nitrile and this has a maximum temperature of 70 Deg C. Other seals enable higher temperatures.
If temperature is much above 80 Deg C, consider using a metal tube VA (M21, SC-250 or DP-65) for safety reasons.

The 6000 series can withstand temperatures above 100 Deg C but this is not recommended for safety reasons.
If temperatures exceed 100 Deg C for short periods such as for CIP, then this may be acceptable but the safety shield option
should be used.