The materials refer to parts in contact with the media.
NBR, PTFE, FPM, CR, EPDM, special seal materials
special threads, special flanges, function NO, damping, flush ports, leak ports, limit switches, manual override, approvals, mounting, special voltage, coil M 12 x 1, explosion-proof, pilot valve, terminal box
The valves' technical design is based on media and application requirements. This can lead to deviations from the general specifications shown on the data sheet with regards to the design, sealing materials and characteristics.