Butterfly Valves with PTFE Seals

Butterfly Valves Hygienic Shut-Off Valves

The hygienic shut-off Butterfly Valves are used across the process industries. These cvalve line features both manual and pneumatic drive options, including lockable handles and vertical actuators. The special seal design, with an expansion groove, minimizes wear and ensures long service life. The PTFE seal are FDA compliant.

No special tools are required to change the seals, making the valve quick and easy to maintain.

Sizes 1" to 6"
Oper. Pressure* 6 bar
Temperature Range* -5 to 80°C
Connections Tri-clamp
Material -Valve: 1.4404 (316L)
-Seals: PTFE laminated
Finishing Interior surfaces < 0.8 μm
Operation manual or actuator (electric or pneumatic)
Certificates (standard) 2.2 material, FDA
Certificates (optional) 2.2 surface finish

pdfDatasheet Butterfly Valve with PTFE Seat
English - 852 kB - Rev. C-5-19