lg-1 hi flon

CS Fabricated PTFE or Antistatic
PTFE Lined Sight Flow Indicator


CS Fabricated PTFE or Antistatic
PTFE Lined Sight Flow Indicator

We provide a variety of CS-PTFE/PFA Antistatic PTFE/PFA-lined Tubular or Double Window SFI known as sight flow indicator provides a window into a process pipeline that allows operators a visual means of verifying liquid flow and flow direction of the fluid flow systems. On the pipe rack of chemical facilities, CS PTFE/PFA-Lined Tubular or Double Window SFI are used to visual verification of fluid flow of corrosive chemicals at high temperatures.

By Hi-TransFlon/Hi-IsoFlon process group of manufacture, we can provide and execute functional designs suitable to the user’s application. In accordance with the new plant design and pipe layout, our piping engineers and product development engineers analyze the best-suited design with a minimum of flange joints by its GAD for the process of applications. Physical fitness is ensured by our QC engineers determining acceptable working circumstances such as pressure rating, vacuum sustainability, and temperature suitability.

Erection guidance is also provided to ensure the quality of the long-term outcome. In addition, lining vents as per pipe standards are provided in each segment to evaluate user fouling of the pipe segments over long-term usage. Based on various processes to fluid addition we have different design to develop. In certain cases, CS PTFE-Lined stub end Tubular or Double Window SFIs of non-standard heights are provided on user request.

Benefits and Features of Hi-Flon Design

  1. Assured for Full Vacuum (-1 BAR) to Pressure (10 BAR).
  2. PTFE/PFA lining Thickness : 5 MM±1 MM
  3. Easy-to-use PTFE lining
  4. Reliable construction of MS Fabricated PTFE/PFA Lined Tubular or Double Window SFI against aggressive chemicals at high temperatures
  5. On user request, Antistatic PFA lined or Double Window SFI requires being possible

Product development is subject to ANSI B 16.5 ASA#150 for flanges & ANSI 36.10 for pipe of ASTM A-395 Grade 60/14/18 with internal lining conformance to ASTM F1545

PFA , PTFE & (Antistatic PTFE)

Transfer Lining or Isostatic Lining

15 NB to 250 NB

5-6 MM according to the application

  1. Design temperature: 200 °C; working temperature: 180°C
  2. Pressure: 6 BAR
  3. Vacuum: -1 BAR (Achieved by our mechanical interlocked lining technique)
  1. Spark Test: 15 KV to check for isolated metallic contacts after lining
  2. Hydrostatic Pressure Test: 7.5 Kg/Cm²
Contact-left-arrow hi flon

Let's Start
Something Great!

We are a full-service creative agency
Get in touch hi flon 4 hi flon

E-503, Sumel-11, Nr Namaste Circle, Shahibaugh, Ahmedabad-380004, Gujarat.

CS Fabricated PTFE or Antistatic PTFE Lined Sight Flow Indicator

All Rights Reserved | Design By