Fcs Fluoro Carbon Seals Pvt Ltd

Other Details

We are offering a wide spectrum of Polytetrafluoroethylene (PTFE) Seals to our customers. These PTFE (Teflon) Seals are manufactured in combination with an elastic rubber material or a metal spring which provide required contact pressure and pre-load with the sliding surface. Also known as Teflon, PTFE is a fluoro plastic which displays great resistance to chemicals due to its thermoplastic nature.

Some of the physical properties of PTFE are:

Strong carbon-flourine bond in the molecular chain.

Thermal operating range between - 200 OC to + 260 OC.

Anti-adhesive

Low coefficient of fiction in static and dynamic conditions.

Temperature and load have a specific effect on the flow of PTFE which can be either creep flow or cold flow. To reduce the thermal expansion of PTFE, it is used with materials like glass fiber or bronze. The additives are also helpful in enhancing the wear strength and imparting resistance against permanent deformation in a cold flow state.

Following are the features of the PTFE seals:

Excellent high temperature performances

Good wear resistances

Good damping characteristics

Standard color - milky white

In our range of PTFE seals, we have the following varieties:

Ball valve seat ring

PTFE plug valve sleeves

PTFE gaskets for knife gate valves

PTFE backup rings

PTFE diaphragm

PTFE ball valve seat rings

PTFE hydraulic seals

PTFE general components

PTFE bellows

PTFE components

PTFE carbon filled plug valve sleeves.