Mounted along the valve stem, Turcon® Variseal® M2 prevents leakage of the food product. The unique design, paired with our proprietary Turcon® polytetrafluoroethylene (PTFE), enables smooth opening and closing of the valve, which conserves energy when powered by an actuator.  

This seal is exceptionally durable when exposed to various liquids and chemicals and is suitable for medium and high-pressure environments. HiClean™ and Ultra-Clean™ versions are available when the ultimate in cleanliness is required.

Situated along the stem of the valve, Slydring® wear rings protect stem seals from contamination and optimize ball valve performance by preventing metal-to-metal contact between the stem and the shaft. They absorb transverse loads and, due to their low-friction properties, prevent stick-slip in the application.  

O-Rings can be used in slow rotating and oscillating applications and are ideal in butterfly valves. They effectively prevent leakage of the food product to the stem to maintain efficient valve performance.

In butterfly valves, Back-up Rings are installed alongside O-Rings to increase the sealing element's pressure resistance and service life. They are available in multiple designs and materials to match the operating conditions.

Situated along the stem of the valve, Slydring® wear rings protect stem seals from contamination and optimize the butterfly valve’s performance by preventing metal-to-metal contact between the stem and the shaft. They absorb transverse loads and prevent stick-slip in the application due to their low-friction properties.