PTFE Expansion joint with carbon Steel Flanges (Armylor® process)
PTFE or PFA Bellows, Pipes, Elbows and Fittings
Armylor® 2 PTFE or PFA lined pipes spools and fittings (such as elbows, tees, reducers, crosses, spacers) and PTFE bellows for the chemical industry
The PTFE or PFA lined pipes spools and the PTFE elbows, tees, reducers, crosses, spacers are recognized as the ideal solutions for conveying or processing highly corrosive fluids under severe conditions. The PTFE lining or the PFA liner is chemically inert and resists the majority of corrosive fluids up to 230°C.
Mersen's expertise
Since 1964, Mersen has supplied an extensive range of PTFE piping or PFA pipes and PTFE fittings to thousands of worldwide chemicals producers.
Mersen is a manufacturing expert in the 2 lining technologies:
- Extrusion of PTFE fine powders
- PFA injection
Armylor® 2 PTFE lined pipes and PFA piping provide several advantages:
- High resistance to thermal shock
- PTFE / PFA seamless linings
- Easy installation, as no gasket required
- Low natural permeability rate
- Possibility for custom made pieces with complex geometry
Vacuum resistance
- Up to DN200: 2 Torr at 200°C
- From DN250 to DN300: 2 Torr at 100°C
PTFE bellows and compensators
PTFE or PFA Flanged Pipes Spools
PTFE or PFA Flanged Pipes Spools
Our pipes are seamless liners, with paste-extruded fine powder PTFE and fully automatically tested. Depending on the nominal pipe diameter, the total length is 6 meter maximum
PTFE Lined elbows
PTFE Lined elbows
PTFE lined lined elbows are manufactured with angles of 90°, 60°, 45° or 30°.
PTFE or PFA lined Tees: Equal tees, reducing tees, lateral tees and instrument tees
PTFE or PFA lined Tees: Equal tees, reducing tees, lateral tees and instrument tees
The PTFE or PFA lined tees can be equal tees, reducing tees, lateral tees or instrument tees. They are part of the PTFE or PFA lined fittings.
PTFE Lined crosses
PTFE lined concentric and excentric reducers - PTFE lined reducing flanges
PTFE lined concentric and excentric reducers - PTFE lined reducing flanges
PTFE lined concentric and excentric reducers together with PTFE line reducing flanges
Graphite, PTFE and Process equipment for France, Europe, Middle East and South East Asia
DIN ARMYLOR® 2 PTFE / PFA lined pipes and fittings
10/05/2022 - 5.14 MB
ANSI ARMYLOR® 2 PTFE / PFA lined pipes and fittings
11/05/2022 - 5.09 MB