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PTFE-Packings

PTFE packings are long-lasting gland packings that retain their elasticity even under fluctuating temperature and pressure conditions, provided they are firmly compressed in the installation space. They are also characterised by high resistance to extrusion and good dry-running properties.

Thanks to their excellent mechanical properties, they offer high dimensional stability and load-bearing capacity. Furthermore, the low  friction wear resulting from the material’s self-lubricating properties ensures a further extension of service life. 

PTFE Packing with Light Impregnation - T4152

The packing is used wherever high temperatures, aggressive media, or changing operating conditions demand secure sealing solutions.
PTFE Packing with Light Impregnation - T4152
Applications
static
static
static
dynamic
single acting
single acting
double acting
double acting
Linear
Linear
Rotating
Rotating
oszilating
oszilating
Main use Chemical industry with acids, alkalis, and solvents, power plants and energy systems with hot water, steam, or condensate, as well as the food and pharmaceutical industries, where purity and reliability are essential.
Materials PTFE
Technical values
Materials: PTFE
Pressure: 30 dyn. / 250 stat.
Temperature: -200 °C /+280 °C
Speed: 15 [m/s]
pH value: 0 - 14
Product details

ePTFE Packing with Lubrication - T4301

A yarn with exceptionally high tensile strength, offering significantly greater durability than conventional PTFE packings.
ePTFE Packing with Lubrication - T4301
Applications
static
static
static
dynamic
single acting
single acting
double acting
double acting
Linear
Linear
Rotating
Rotating
oszilating
oszilating
Main use Used in pumps, mixers, valves, and slide gates. Its high chemical resistance allows application in both acidic and alkaline media.
Materials PTFE, Yarn
Technical values
Materials: PTFE
Pressure: 30 dyn. / 250 stat.
Temperature: -200 °C /+280 °C
Speed: 18 [m/s]
pH value: 0 - 14
Product details

PTFE/Graphite Packing with Lubrication - T4337

A high-performance gland packing, manufactured from expanded PTFE yarn with a high content of incorporated graphite.
PTFE/Graphite Packing with Lubrication - T4337
Applications
static
static
static
dynamic
single acting
single acting
double acting
double acting
Linear
Linear
Rotating
Rotating
oszilating
oszilating
Main use Used universally across many industries and proves especially effective in dynamic applications such as pumps, mixers, valves, and slide gates.
Materials PTFE
Technical values
Materials: PTFE/Graphite
Pressure: 32 dyn. / 250 stat
Temperature: -100 °C /+250 °C
Speed: 28 [m/s]
pH value: 0 - 14
Product details
Mr. Gerald Krenn
Your Contact Person for

Technology - General sealing topics, special constructions

Mr. Gerald Krenn

Do you have any questions, ideas, or suggestions? We are more than happy to assist you with advice. In person, over the phone, or digitally.

 Mr. Gerald Krenn
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Our Logistics – Your Service

Our Logistics – Your Service

Innovative, environmentally friendly and efficient

In addition to innovative techniques, our logistics has 2,870 sqm of process surface. We have the world's first AutoStore storage system on two levels. Both grits are connected to each other by means of special lifters. In total, up to 31,000 containers can be stored in a very confined space. Due to this subdivision, up to 240,000 storage areas can be managed most efficiently.