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 TEADITŪ24B
TRADITŪ24 B is a high grade PTFE joint sealant tape,
produced by a special monoaxial 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/cm3
Temperature 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)
TEADITŪ24 BB TEADITŪ 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. TEADITŪ 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).
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 Product
Standard
Width from 25 mm to 200 mm in 0.5 mm upto 3.0 mm thickness
Advantages
- All physical properties of 100% pure PTFE
- Gasket can be economically cut from the tape
- Intricate shapes can be cut or or punched with simple tools
- Cost savings because of low stock cost and reduced maintenance time
Tests and approvals : FDA,
FMPA
TEADITŪ24 HD TEADIT Ū 24 HD is a pre-dandified 100%
pure PTFE gasket tape. Because of its higher Original density compared
to conventional PTFE joint sealant TEADIT Ū 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 = 1.0 g/cm3
temperature range:-240oC up to + 270°C
pressure: from vacuum up to 200 bar pH ° - 14
gasket parameter, assembly QUV/ 0,01 = 26.5 Mpa
gasket parameter, operational mO,O1 = 2 Product
Standard
Width from 3.2 mm to 15 mm wide in 0.3 mm upto 7.0 mm thickness
Advantages
- All physical properties of 100% pure PTFE
- The higher original density results in increased remaining gasket
thickness
Typical Applications
- Sealing of tube heat-exchangers
- Extra large flanges, containers, lids etc.
- Pump housings
- Inspection holes, manholes and many more
Tests and approvals : FDA,
FMPA
TEADITŪ24 BF
TEADITŪ24 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.
Advantages
- Better dimensional stability than conventional PTFE joint sealent
- Higher residual stress values
Application areas
- High gasket pressure
- Larger flanges and vessels
- Thermal cycling
Technical data
density (at delivery): d = 1.0 g/cm3
temperature range:-240oC up to + 270°C
pressure: from vacuum up to 200 bar pH ° - 13
gasket parameter, assembly QUV/ 0,01 = 32 Mpa
gasket parameter, operational mO,O1 = 2.5
Product standard
- 6.0 x 2.5 mm, 8.0 x 3.5 mm and 10.0 x 5.0 mm. Additional sizes on
request
Tests and approvals : FDA,
FMPA
TEADITŪ24 SH TEADITŪ24 SH is a gasket sheet produced
from pure, multi directionally expanded PTFE, A special production
process ensures equal tensile strength in all directions. This makes
gaskets cut from TEADITŪ 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.
Advantages
- Material does not get wider under compression
- Easy to cut or punch
- Suitable also for enamel flanges and / or vessels
- Compensates for irregularities and / or damages on the flange faces
- Has all inherent advantages of pure PTFE
Application areas
- Suitable for all pressure sensitive and stress sensitive connections
- suitable for use with even the most aggressive chemicals
- Non contaminating - appropriate for all applications demanding highest
purity
- Extremely versatile for flange connections, pressure vessels, chemical
reactors, and / or housing of pumps, compressors etc.
- suitable as hand and manhole gasket, heat exchangers, venting systems
and many more
Product standard
Sheet size 1,500 x 1,500 mm. in 0.5 up to 6.0 mm thickness and as ready
to cut gasket
Technical data
density (at delivery): d = 0.9 g/cm3
temperature range:-240 °C up to +
270°C
pressure: from vacuum up to 200 bar pH ° - 14
minimum assemble pressure Qmin 0.01 < 23 Mpa
minimum gasket pressure under operating conditions Qmin 0.01 < 10 Mpa
maximum surface pressure Qcrit < 240 Mpa
TA-Luft / leakage according to VDI 2440 L = 2.6 10 7 mbar
I/sm
Tests and approvals : FDA,
FMPA
TEADITŪG-LON Because conventional Pure PTFE gasket materials have neither any thermal nor
any electrical conductivity, we have a PTFE joint sealant tape with graphite
filler. TEADITŪ G-Lon has all the well known chemical and physical
properties of pure PTFE-with the added benifit of thermal and electrical conductivity.
Application Areas
- for all applications where thermal and or electrical conductivity is
required
- applications with thermal cycling
- for flanges, housing, lids and hatches etc.
Advantages
- electrically conductive
- physiologically harmless
- not contaminating
- does not age or harden
- quick and easy to install
- adhesive strip aids installation
Product Standard
7.0 x2.5 mm, 12.0 x 4.0 mm, 17.0 x 6.0 mm and 20.0 x 7.0 mm
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 ° - 14
Gasket parameter, assembly QUV/0,01=27 mpa
Gasket parameter, operational m0.01=2
TEALON TF 1570 Filed with hollow glass micro spheres
Colour : Blue Special Advantages
- excellent adaptability
- high compressibility
- very good chemical resistance Application Areas
- suitable for pressure sensitive connections made of glass, ceramics,
plastic etc.
- compensates for irregularities, roughness and / or damages on the
sealing areas
- all round gasket material, specially suited for the chemical and
pharmaceutical industry
Technical data
density (at delivery): d = 1.7 g/cm3
temperature range:-210 °C up to +
260°C
pressure: from vacuum up to 55 bar
pH ° - 14
Minimum assembly pressure Qmin 0,01< 10 mpa
Minimum gasket pressure under operating conditions QSmin 0.01= 10 Mpa
Maximum surface pressure Qcrit > 240 Mpa
TA - Luft / Leakage according to VDI 2440 L = 3.7.10-6 mbar
I/(sm)
TEALON TF 1580 Filed with Barium Sulfate
Colour : Off White Special Advantages
- excellent resistance against most chemicals
- particularly suited for use with caustics
Application Areas
- suitable for clean processes and products
- extremely versatile gasket material best suited for pharmaceutical and
food industry
Technical data
density (at delivery): d = 2.9 g/cm3
temperature range:-210 °C up to +
260°C
pressure: from vacuum up to 83 bar
pH ° - 14
Minimum assembly pressure Qmin 0,01< 10 mpa
Minimum gasket pressure under operating conditions QSmin 0.01= 10 Mpa
Maximum surface pressure Qcrit > 240 Mpa
TA - Luft / Leakage according to VDI 2440 L = 3.7.10-7 mbar
I/(sm)
Tests and approvals : BAM,
DVGM, FDA, TA-LUFT
TEALONTM
TF 1590
Filled with Silica
Colour : fawn
Special advantages
- excellent resistance against most chemicals
- particularly suited for use with acids
- high resistance against blow-out
- excellent mechanical strength
Application areas
- Very versatile gasket material, best suited for Chemical and
petrochemical strength
Technical data
density (at delivery): d = 2.1 g/cm3
temperature range: 2100C up to + 2600C
max. pressure: up to 83 bar
pHO - 14
minimum assembly pressure
Qmin 0,01 < 21Mpa
minimum gasket pressure under
operating conditions
QSmin 0,01 < 10 Mpa
maximum surface pressure Qcrit > 240 Mpa
TA-Luft / leakage according to VDI 2440 L =
1.1.10-6 mbar l/ (sm)
Double-Jacketed gaskets TEADITŪ double-jacketed
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
Spiral-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.
TEADITŪ spiral-wound gaskets have been designed to meet these demanding
requirements. Spiral-wound gaskets are made of a preformed metallic
strip and a soft filler material (PTEF or graphite), wound together
under pressure, and optionally with an inner and/or outer guide ring.
The metal strip holds the filler, 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)
Additional materials on request.
Tables with spiral-wound gasket dimensions - DIN and ASME - are
available on request
3110
Similar to STYAL 3070 but made from pure, expanded flexible
graphite. Styal 3110 is also available with inconel wire reinforcement
Excellent heat resistance from -240 C upto + 450
°C (-400 F up to 842 F) with steam
upto 650 C (1,200 F)
Can be used in connection with most media including steam, fuel, gas,
oil, chemicals, etc. (pH 0-14)
Stuffing Box Packing |
FDA Approved Gaskets |
Double-Jacketed gaskets
| Spiral-wound gaskets
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Gasket