Flowline Valve is a reliable Manufacturer and Supplier of PTFE Lined Sight Flow Indicator in Pune, Maharashtra, India.
Our manufacturing unit is based in Ahmedabad, Gujarat, India.
A PTFE Lined Sight Flow Indicator allows operators to visually observe fluid flow without opening the pipeline or interrupting normal operations.
Flow Line Valve offers PTFE Lined Sight Flow Indicators designed for applications that require clear flow visibility and resistance to corrosive process media.
The PTFE lining helps protect the internal body surfaces from chemical attack, while the transparent viewing section enables convenient visual inspection.
These indicators are suitable for a range of industrial applications, subject to the selected materials and operating conditions.
What Is a PTFE Lined Sight Flow Indicator?
A PTFE Lined Sight Flow Indicator is a pipeline-mounted device that allows operators to check the presence and general movement of fluids through a transparent viewing section.
Its typical construction includes:
- Industrial body made from carbon steel or stainless steel
- PTFE lining for chemical resistance
- Transparent toughened borosilicate glass
- Flanged or other specified end connections
- Sealing components for process containment
- Supporting hardware for secure assembly
The viewing section helps operators identify visible flow conditions and changes in fluid movement. However, it does not provide a calibrated flow-rate measurement unless the design specifically includes that capability.
PTFE Lined Sight Flow Indicator Specifications:
The following specifications represent the stated product range. Confirm the exact configuration with Flow Line Valve before ordering.
| Parameter | Specification |
|---|---|
| Product name | PTFE Lined Sight Flow Indicator |
| Body material | Carbon steel / Stainless steel |
| Lining material | Virgin PTFE / PFA, as specified |
| Viewing glass | Toughened borosilicate glass |
| Size range | ½ inch to 12 inches (DN15–DN300) |
| Pressure rating | ANSI Class 150 / 300 |
| Temperature range | -20°C to 180°C |
| Connection types | Flanged / Screwed / Butt weld |
| Flange standards | ANSI B16.5 / DIN / JIS / BS, as specified |
| Flow direction | Bidirectional or single direction, depending on design |
Why Choose Flow Line Valve?
We focus on industrial valve and flow-control solutions for demanding process environments. Its PTFE Lined Sight Flow Indicator range is intended for applications where visual monitoring and chemical compatibility are important.
Reasons to consider Flow Line Valve include:
- PTFE-lined configurations for suitable corrosive-fluid applications
- Clear visual inspection of pipeline flow
- Practical construction for industrial installation
- Multiple size and connection options, subject to availability
- Product selection based on process requirements
- Support for identifying appropriate materials and specifications
Selecting the correct sight flow indicator requires consideration of the process medium, pressure, temperature, pipeline size, and required viewing arrangement.
Industrial Applications:
PTFE Lined Sight Flow Indicators may be used in:
- Chemical processing plants
- Pharmaceutical manufacturing facilities
- Petrochemical processing
- Water and wastewater treatment
- Specialty chemical production
- Industrial liquid transfer systems
- Other process industries handling compatible fluids
Frequently Asked Questions:
Q1. What is a PTFE Lined Sight Flow Indicator?
It is a pipeline device that allows operators to visually monitor fluid movement through a transparent viewing section.
Q2. What is the purpose of PTFE lining?
PTFE lining helps protect compatible internal surfaces from corrosive and chemically aggressive fluids.
Q3. Can a sight flow indicator measure flow rate?
A standard sight flow indicator provides visual observation, not a calibrated flow-rate measurement.
Q4. What should be checked before selecting a model?
Verify fluid compatibility, pressure, temperature, pipeline size, connection type, and viewing requirements.
Flowline Valve is a reliable Manufacturer and Supplier of PTFE Lined Sight Flow Indicator in Pune, Maharashtra, India including other locations like Mumbai, Nagpur, Thane, Pimpri-Chinchwad, Nashik, Kalyan-Dombivli, Vasai-Virar, Aurangabad, Navi Mumbai, Solapur, Mira-Bhayandar, Bhiwandi-Nizampur, Jalgaon, Amravati, Nanded-Waghala, Kolhapur, Ulhasnagar, Sangli, Malegaon, Akola, Latur, Dhule, Ahmednagar, Chandrapur, Parbhani, Ichalkaranji, Jalna, Ambarnath, Bhusawal, Panvel, Badlapur, Beed, Gondia, Satara, Barshi, Yavatmal, Achalpur, Osmanabad, Nandurbar, Wardha, Udgir, Hinganghat.
Call Us:
+91 97145 93876
+91 93289 35785
+91 97145 97776
Mail Us:
flowlinevalve@gmail.com
sales@flowlinevalve.com
For further inquiries or customized solutions, feel free to contact us.
View Product: Click Here                  Â
