V. DIPESH KUMAR & CO. OFFERS RANGE

TEADIT NON ASBESTOS PACKING AND SHEET

Teadit Non Asbestos Packing and Sheet

TEADIT^®24B

TRADIT®24 B is a high grade PTFE joint sealant tape, produced by a special mono axial stretching process from 100% pure PTFE. An adhesive strip approved for use with foodstuffs-makes installation quick and easy.

Technical Data Density (at delivery):- d=0.65 g/cm³Temperature Range:-240⁰C up to + 270⁰C Pressure: from vacuum up to 200 bar pH 0-14 Minimum assembly pressure QUV/0.01-23.8 MPa (40bar) Gasket parameter, operational m0, 01=2 Product Standard Width from 3 mm to 40 mm in 1.5 to 7.0 mm thickness Special dimensions and recommendations on request Tests and approvals BAM-TUV, DVGW, FMPA, BOC, Wrc, FDA, ISEGA (adhesive tape)
TEADIT^®24 BB TEADIT^® 24 BB is the wider version of our universally applicable, 100% pure, Expanded PTFE gasket tape. Although the fibers have a multi-directional orientation, Tensile strength is considerably higher along the longitudinal axis. TEADIT^® 24 BB is Suitable to cut or punch gasket from and has full width adhesive tape on one side, Approved for use with foodstuffs (also available without adhesive tape).		TEADIT^®24 HD TEADIT^® 24 HD is a pre-dandified 100% pure PTFE gasket tape. Because of its higher Original density compared to conventional PTFE joint sealant TEADIT^®24 HD is particularly well suited to seal irregular e.g. out-of-operable and/or damaged Range faces, and for applications where a certain remaining gasket thickness is required.

Technical data density (at delivery): d = 0.75 g/cm3 temperature range:-240oC up to + 270°C pressure: from vacuum up to 200 bar pH 0 - 14 gasket parameter, assembly QUV/ 0,01 = 30 Mpa gasket parameter operational mO,O1 = 2.5		Technical data density (at delivery): d = 1.0 g/cm3 temperature range:-240°C up to + 270°C pressure: from vacuum up to 200 bar pH 0 - 14 gasket parameter, assembly QUV/ 0,01 = 26.5 Mpa gasket parameter, operational mO,O1 = 2
TEADIT^®24 BF TEADIT^®24 BF is a PTFE joint sealant tape made from pure PTFE with a dimension-stabilizing filler material. It has been developed for demanding sealing applications.		TEADIT^®24 SH TEADIT^®24 SH is a gasket sheat produced from pure, multidirectionally expanded PTFE, A special production process ensures equal tensile strength in all directions. This makes gaskets cut from TEADIT^®24 SH one of the best, most versatile and most reliable gasket materials on the market. Cold flow and creep has been eliminated, gasket parameters have been drastically improved, while all the excellent physical properties of PTFE have been fully retained.

Double-Jacketed gaskets TEADIT^® double-josketed gaskets are particularly suited for applications like heat-exchangers and boilers. The gasket is constructed of a soft, heat resistant, non asbestos filler material, which is completely enclosed in a two-piece metal jacket. When pass partition bars are required, we offer a welded pass bar construction. With a welded pass bar arrangement the fluid is retained by the primary seal at the inner diameter of the gasket. Thus the primary seal maintains its function, providing a seal of higher integrity. Many standard bar configurations are available, special configurations on request. * the metal jacket covering the filler material prevents contamination . ensures high elasticity and recovery * nearly any dimension and shape can be mode the welded construction of the bars results in two independent seals: the primary seal at the inner diameter And the secondary seal at the outer diameter. Standard materials: Metal jacket: Carbon steel, soft iron, 304, 3161 Filler material: graphite

Sprial-wound gaskets

For applications with high temperature variations (thermal cycling). and/or pressure variations, and/or flange rotation problems etc., gaskets with adequate residual stress retention), flexibility and recovery are needed.
TEADIT^® spiral-wound gaskets have been designed to meet these demanding requirements.

Sprial-wound gaskets are made of a preformed metallic strip and a soft filler material (PTEF or graphite),
wound together under pressure, and potionally with an inner and/or outer guide ring. The metal strip holds the liller, resulting in excellent mechanical resistance, resilience and recovery.

The metallic outer ring:
serves to center the gasket and as protection against overloading
The metallic inner ring:

* Protects the windings on the inside from high temperature, avoids creation of turbulences within the pipe work, Protects the spiral from corrosion

* avoids deformation of the gasket in radial direction (buckling) filler materials max. temperature °c FF) PTFE 260, (500°F) graphite 450 . (842°F)

* up to 650°C (1 ,200°F) with steam and under inert conditions

Our production offers extensive possibilities :
   . special sizes
   . production according to customers specifications
   . production of single gasket
   . gasket made of special materials
Materials for metal strip:
1.4541, 1.4571, 1.4404,304, 316L, 321
Materials for outer ring:
   1.4541, 1.4571, 1.4404,304, 316L, 321
Materials for outer ring:
  Carbon steel with corrosion protection
(cathodic protection)

The metallic inner ring

Additional materials on request.
Tables with spiral-wound gasket dimensions - DIN and ASME - are available on request.

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