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PTFE Lined Full View Indicator
PTFE lined full view indicators are designed to provide clear visual monitoring of fluid flow in highly corrosive process systems. The PTFE lining ensures excellent chemical resistance and contamination-free operation, while the transparent viewing section allows operators to observe flow conditions safely. These indicators are ideal for chemical, pharmaceutical, and specialty processing applications requiring reliable performance and process visibility.
Key Features:
- Clear flow visibility
- Superior chemical resistance
- Contamination-free operation
- Durable steel construction
Specifications:
| Size (NB) | A ±5 MM | B |
|---|---|---|
| 25 | 185 | 12 |
| 40 | 185 | 12 |
| 50 | 185 | 12 |
| 65 | 185 | 12 |
| 80 | 185 | 12 |
| 100 | 185 | 12 |
| 150 | 185 | 12 |
| 200 | 200 | 12 |
| Sr No | Part Name | Specification |
| 1 | Flange Hole Dimesions | ANSI B 16.5 150# |
| 2 | Lining | PTFE |
| 3 | Fastners | Allen bolt M6 |
| 4 | Glass | Borosilicate Full View |
| 5 | Frame | CS/SS 304 /SS 316 |




Material Of Construction (MOC):
- Housing Frame : CS / SS304 / SS316
- Flanges: Material as Per IS 2062 GR B /ASTM A105 Dimensions As per ASME B16.5 #150. JIS or DIN Std Options available
- Lining: Virgin PTFE in compliance with ASTM F1545-15a. Standard PTFE Lining thickness as per mentioned in datasheet.
- Glass : Borosilicate Full View Glass
- Fastners : Allen bolt M6