PTFE Lined Pipe is a leading manufacturer and supplier of PTFE, FEP and PFA Lined Butterfly Valves, based in Mumbai, India. The valves have excellent corrosion resistance and performance. The butterfly valves have a disc coated with PTFE, which resists chemical damage and ensures smooth operation. PTFE-sealed butterfly valves also have a PTFE-lined seat, which provides a tight, leak-free seal suitable for the handling of aggressive chemicals. Both valves operate by turning the disc 90 degrees to regulate the flow, providing positive sealing and durable performance in harsh industrial conditions.
A PTFE Lined Butterfly Valve is a valve with an exclusive PTFE (Polytetrafluoroethylene) lining that gives excellent corrosion and chemical damage resistance. The smooth running and tight sealing are achieved by the PTFE coating, which is ideal for the control of aggressive fluids in pharmaceuticals, food processing and chemical industries. It gives durability and reliable performance in harsh environments.
| Seal Material | PTFE/ PFA |
|---|---|
| Working Pressure | 1.6 – 6.4Mpa |
| Working Temperature | -29°C — +180°C |
| Availabe Size | 1/2″-4″,(DN15-DN100) |
| Available Connection | BSP/ BSPT/ NPT/ Flanged/ Welded |
| Nominal Pressure | P10/PN16 |
| Operation | Manual,Pneumatic, Electric |
| Suitable Medium | Water,Sewage,Seawater,Gas,Food,Oils,etc |
| Standards | GB9112,DIN2501,BS4504,ISO2084,ANSI125 |
| Applications | Water, Oil, Gas, |
| Nominal Diameter | DN40-DN300 handle lever DN350-DN1200 gear box |
| Operation Temperature | -10°C~150°C |
PTFE Lined Pipe is a leading supplier of PTFE Lined Butterfly Valve in Mumbai, India, offering high-quality, corrosion-resistant solutions ideal for chemical, pharmaceutical, and industrial applications.
| SIZE | F/F†(±2) (mm) | A (mm) | B (mm) | L (mm) | Min. PipeØ* (mm) | C$ (mm) | Torque§(N.m) |
| DN40-1 1/2” | 33 | 90 | 65 | 260 | 26 | 1.5 | 15 |
| DN50-2” | 43 | 100 | 67 | 260 | 29 | 1.5 | 30 |
| DN65-2 1/2” | 46 | 115 | 65 | 260 | 49 | 1.5 | 40 |
| DN80-3” | 46 | 120 | 80 | 260 | 68 | 1.5 | 40 |
| DN100-4” | 52 | 158 | 95 | 260 | 88 | 1.5 | 50 |
| DN150-6” | 58♦ | 190 | 120 | 325 | 145 | 1.5 | 100 |
| DN200-8” | 64♦ | 220 | 162 | G.Box | 196 | 3 | 180 |
| DN250-10” | 70♦ | 250 | 200 | G.Box | 245 | 3 | 250 |
| DN300-12” | 80♦ | 270 | 232 | G.Box | 293 | 3 | 350 |
| DN350-14” | 92 | 300 | 255 | G.Box | 332 | 3 | 500 |
| DN400-16” | 102 | 300 | 290 | G.Box | 378 | 3 | 600 |
| DN450-18” | 114 | 395 | 310 | G.Box | 430 | 3 | 1200 |
| DN500-20” | 127 | 420 | 342 | G.Box | 480 | 3 | 1500 |
| DN600-24” | 156♦ | 510 | 400 | G.Box | 572 | 6 | 2000 |
The PTFE lining protects against harsh chemicals, making the valve ideal for corrosive applications.
The low-friction PTFE surface ensures easy, efficient valve movement with minimal wear.
Performs reliably in extreme temperatures, both hot and cold, without deformation or damage.
Requires minimal upkeep due to its durable, self-lubricating PTFE lining, reducing downtime and costs.
Yes, they can typically withstand temperatures up to 200°C, depending on the design, making them ideal for various thermal and chemical process environments.
PTFE lining offers remarkable resistance to a wide range of chemicals, outstanding non-stick characteristics, and excellent longevity, ensuring reliable performance in harsh industrial processes.
A PTFE lined butterfly valve controls fluid flow by rotating a disc within the valve body, while the PTFE lining provides a corrosion-resistant barrier against aggressive chemicals.
A PTFE lined butterfly valve is ideal for chemical applications because it offers outstanding resistance to a wide range of aggressive chemicals, ensuring long service life and reducing maintenance costs.
Maintenance involves routinely checking for signs of wear, verifying proper alignment, and cleaning the valve to avoid residue buildup; the non-stick properties of PTFE help minimize the frequency of maintenance.
We are the leading Manufacturer and Supplier of Vivek PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Mumbai, India.
