müller co-ax ag
3/2 Way coaxial Externally Controlled Valves

Function

pressure balanced 3/2 way externally controlled coaxial valves, NC and NO versions

Media

gaseous, liquid, gelatinous, highly viscous, pasty, contaminated, aggressive

Body Materials

aluminium, brass, galvanized steel, nickel plated brass, nickel plated steel, without non-ferrous metals, stainless steel
The materials refer to parts in contact with the media.

Seal Materials

NBR, PTFE, FPM, CR, EPDM, special seal materials

Certificates

-

Options

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

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.

SIL3 Safety Integrity Level DIN EN 61508

co-ax type   orifice Kv value
VMK 10 DR VMK 10 DR 10 mm 2,5 m³/h
VMK / VFK 15 DR VMK / VFK 15 DR 15 mm 5,6 m³/h
VMK / VFK 20 DR VMK / VFK 20 DR 20 mm 8,3 m³/h
VMK / VFK 25 DR VMK / VFK 25 DR 25 mm 13,3 m³/h
VMK / VFK 32 DR VMK / VFK 32 DR 32 mm 18,9 m³/h
VMK / VFK 40 DR VMK / VFK 40 DR 40 mm 31 m³/h
VMK / VFK 50 DR VMK / VFK 50 DR 50 mm 43 m³/h
VSV-M / VSV-F 40 DR VSV-M / VSV-F 40 DR 40 mm 29,1 m³/h
VSV-M / VSV-F 50 DR VSV-M / VSV-F 50 DR 50 mm 43 m³/h
VSV-F 65 DR VSV-F 65 DR 65 mm 68 m³/h
VSV-F 80 DR VSV-F 80 DR 80 mm 90 m³/h
VSV-F 100 DR VSV-F 100 DR 100 mm 140 m³/h
VSV-F 125 DR VSV-F 125 DR 125 mm 198 m³/h
VSV-F 150 DR VSV-F 150 DR 150 mm 274 m³/h