
SWISSFLUID
Teflon Lined Valves
Teflon-lined valves and sampling systems are generally used in corrosive fluid applications. Teflon-lined valves and sampling systems are particularly popular in chemical, petrochemical, pulp and paper, and mining applications where aggressive fluids such as HCl, HNO3, H2SO4, NaOH, and HF require on-off control, proportional control, or one-way flow. They are manufactured to a variety of standards. Teflon-lined valves, manufactured to DIN and ANSI standards, are also available in a variety of coating materials. Our Teflon-lined valves, manufactured in accordance with PED 97/23/EG Appendix III, Module H, offer several unique and special features.
For example:
* Body material: Minimum Cast Steel
* Internal Parts: Teflon coating on minimum 1.4462 duplex
* One-piece disc and shaft.
* Teflon granules are not made from recycled materials, thus micro cracks are not possible.
* 30,000 Volt spark test

Teflon Lined Plug Valves
SWISSFLUID SCP
With their replaceable coating technology, they are unique process valves that have proven themselves in the most demanding chemical and petrochemical applications as well as in diverse fields such as pharmaceutical, pulp and paper, mining and related industries.

Sampling Valves & Sampling Systems
SWISSFLUID SSB / SIV / SSV
Swissfluid SIV Sampling Valves are installed directly in the pipeline or in a bypass piping system. Their gap-free design allows sampling by in-line or tank-mounting.
Sampling is carried out under pressure or vacuum without interrupting the process. Sampling valves can be mounted horizontally or vertically, as desired.

Teflon Lined Check Valves
SWISSFLUID SBC / SSC
Pressure losses are minimized thanks to the solid PTFE sphere contained in a high-volume chamber. Flexible seals in the sphere seat area ensure positive sealing with very low pressure differentials. Conversely, the disc allows the media to flow freely throughout the opening process.





