Valve Seal PTFE Stainless Steel Seals

It is superior to standard PE in terms of heat resistance, self-lubricating, non-toxic, good low-temperature impact resistance, and abrasion resistance. In its molten form, UHMWPE has low fluidity and a remarkably high viscosity. In LNG filling stations and LNG filling guns, UPE is frequently employed.

Product Details

Product Description

Product Name: Valve Seal PTFE Stainless Steel Seals

It is a spring- energized, pressure-assisted sealing device consisting of a PTFE (or other polymer) seal partially encapsulating a corrosion-resistant metal spring energizer.

The PTFE jackets are precisely machined, filled with PTFE composites and other high performance polymers, function at temperatures ranging from cryogenic to 250℃ and inert to almost all chemicals. Some types also can be used in sanitary environment. PTFE is also used in a range of industrial applications, such as in the production of gaskets, seals, and bearings, as well as in electrical insulation and cable coatings.

Material
PTFE filled with bronze (glass,graphite,carbon,etc.).

PTFE lasts longer than conventional rubber.

PTFE is used in a range of industrial applications, such as in the production of gaskets, seals, and bearings, as well as in electrical insulation and cable coatings.

Overall, it is a versatile material with a wide range of uses, and is prized for its durability, non-stick properties, and resistance to corrosion and other forms of wear and tear.

Application Example
1. Radial Seals in Static Service.
2. Radial Seals in Reciprocating Motion.
3. Radial Seals in Rotary Motion.
4. Inside face Seals in Static and rotary Service.
5. Outside face Seals in Static and rotary Service.

Section structure
Symmetric, for Rod, for Piston are available.

LNG material