Fluid Power | Pneumatics | Hydraulics | Motion Control

Mark 55 valves have a plug-in base or manifold, a plug-in solenoid and an optional plug-in speed control sandwich. The unit to base electrical plug permits instant valve unit replacement. Valves are direct solenoid actuated, 5 ported, 4-way, 2 or 3 position.

Numatics PA 55 and SPA 55 Series are heavy duty valves with high flow capacity in a multi-purpose design. Both valve lines may be mounted on a base or manifold. Optional plug-in sandwich speed controls and sandwich pressure regulators are available.

Standard Specifications for Mark 55, SPA 55 and PA 55 Series Valve:

• Cv: 5.5

• Port Sizes: 3/8, 1/2, 3/4 NPTF & G

• 5 ported, 2 and 3 position, 4-way, spool & sleeve

• Flow Capacity: 185 to 255 SCFM @ 80 PSIG / 3940 to 5417 NI/m @ 6 bar

• Operating Pressure Range: 28" Hg. Vacuum to 150 PSIG / Vacuum to 10 bar

• Pilot Pressure Range: 20 to 125 PSIG / 2 Position Detented 15 to 125 PSIG

• Temperature Range (Ambient): -10°F to +115°F (-23°C to +46°C) / PA 55 -10°F to +150°F

 

Features for Mark 55, SPA 55 and PA 55 Series Valve:

• Fieldbus Electronics and I/O Capable

• Direct solenoid, solenoid pilot, or air pilot actuated

• Plug-in solenoid with indicator light (Mark 55 & SPA 55)

• Unlubricated or lubricated service

• Integral speed control available

• Integral regulators available

• NEMA 4/IP65