LIF/PTFE-1.5, LIF Series PTFE Lined Sight Flow Indicators
PTFE lined sight flow indicators have been designed for visually observing the flow of corrosive media. Except for the borosilicate glass, all wetted parts of the indicators are lined with PTFE. These units are ideal for viewing such corrosive fluids as acids, chlorides, sulfates, bleach solutions, solvents, and phenols. Each model can be provided with drip tubes. PTFE lined sight flow indicators are drilled to mate with ANSI Class 125/150 connections.
Specifications
| Size | 1 1/2 in |
|---|---|
| Dimension A | 4 in |
| Dimension B | 2 1/2 in |
| Dimension C | 5 in |
| Approximate Weight | 6 lb |
| Maximum Operating Temperature | 500 ºF |
| Pipe Size | 1/2 to 6 in |
| Industry Standards/Certifications | ANSI Class 125 |
Features
- Inert to a wide range of corrosive chemicals.
- Eliminates need for using expensive, exotic alloys.
- Can be used up to 500 ºF (260 ºC).
- Series LIF-PTFE lined available in 1/2″ to 6″ pipe size.
Note:
With drip tube indicator:
Add 1/8″ to Dimension A.

