SUPER INDUSTRIAL LINING PVT. LTD.
PTFE Dip Pipes

PTFE Dip Pipes

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Polytetrafluoroethylene (PTFE) Details :- 

Polytetrafluoroethylene (PTFE) is a completely fluorinated thermoplastic. It has a range of operating temperature covering K208F to C4308C (K29Degree C to C212 Degree C). The temperature range is based on the mechanical and physical properties of PTFE. When working with aggressive chemicals, it may be essential to reduce the limit of upper temperature. PTFE has excellent corrosion resistance properties, and it is almost inert in the proximity of most materials. A very few chemicals may attack PTFE at normal temperatures.

Primary sodium removes fluorine from molecule, and other alkali metals like lithium, potassium, etc. act in the same way. Fluorine and other allied compounds are absorbed into PTFE resin, to a degree that the blend becomes sensitive to an ignition source. These strong oxidizers should be handled with care. Handling of 80% sodium hydroxide, ammonia, aluminum chloride, and certain amines at high temperatures have same effect as of elementary sodium.

Key Features :-

  • PTFE has superior weathering properties
  • Good UV light resistance
  • Excellent in corrosion protection
  • Low surface friction & chemical stability

Applications :-

  • Exotic space-age utilization
  • Molded parts
  • Wires and cables insulation
  • Consumer goods  
  • Linings of tanks & piping
  • Automotive industry - seals / rings for transmission, power steering systems, compressors & shock absorbers.

PTFE Dip Pipes Specifications :-

Our clients can avail from us a broad range of PTFE Dip Pipes which we manufacture using hi-tech machines, latest technology and high grade carbon steel with lined paste extrusion PTFE. This product is extensively used in various industries to angle liquor to the side of the reactor due to its corrosion resistant finish and ability to withstand extreme temperature and pressure. Offered in varied sizes, ranging from 25 NB to 150 NB, this range of pipes & spargers is easy to install and is extensively preferred for vessels and reactors.

PIPE LINES

Material Of Contruction

Available sizes

25 NB to 300 NB

Maximum available length

3000 mm(3Mtr)

Type of end connection

One side fixed and one side loose flange

Provision for Grounding

Yes

Pipe specification

Carbon Steel Seamless pipes conforming to ASTM A-106 Gr. B, Sch.40

Lining

PTFE liner extruded from virgin PTFE granules


 

Thickness

3.5mm for pipe lines up to 50 NB

4.5 - 5 mm for pipes 80 NB upo 150 NB

6.5mm for pipes 200 NB upto 300 NB

Lining Tolerances: +1.0mm

Flanges

Made from plates conforming to IS: 2062 or ASTM A 105 Dimension as per ANSI B 16.5 Class 150#

Collar

Made from plates conforming to IS: 2062 or ASTM A 105

Flanges face liner

Min 80% of liner thickness. Diameter as per ASTM F1545 - 97