summary

This item has a collection of advantages ,power supply is unnecessary. Indicate the liquid red and the gas white by Principles of Optics.

 Features                      
1. Direct-reading
2. Display in two colors
3. Liquid display red, gas display white
4. Easy structure and install and used easily

Technical parameters

1.structure size:

2. Medium temperature: ≤200°C

3. Temperature difference of glass tubes:200 °C

4. working pressure:≤1.6MPa

5. structure form: basic model marked D, heat preservation marked W

6. Tracing steam pressure of heat preservation: ≤0.6MPa,Connection size:M12×1 outside thread

6. Stainless ball closed pressure automatically: ≥0.3MPa

7.Material: carbon steel; 1Cr18Ni9Ti and 304,316 stainless steel;PTFE

8. Connection: PN1.6DN20, A-Flat  face flange 

                           B-raised face flange 

                           C-thread-G3/4”thread hose