L small liquid level gauge level indicator

1,The length is not accurately,pls sure enough space for assemble.

2,The protective tube (Nickel plating) OD 16mm,glass tube OD 13mm,ID 8mm.

3,The body material:304 stainless steel base + Needle valve handle +quartz glass tube + Nickel plating protective tube.

4,Sealing:PTFE + Epdm rubber or Nitrile butadiene rubber (Can be changed to fluorine glue or silicone according to the medium).

5,Work temperature:-50C to 180 C.

Chratcteries:

A:Quartz glass tube,light transmittance 93%-95%,hardness 7.The length is not accurately,pls sure enough space for assemble.

B:The glass tube is with scale.

C: The protective tube can protect the glass tube.

3, Provide joints for welding,3/8’’,1/2’’.