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Standard Numatics 503 Series Valve Specifications:
- Cv 1.0 – 1.4
- Port Sizes: ¼, 3/8, 8mm, 10mm, Push-In, NPTF & G Tap
- 5 ported, 2X3-Way, 2 and 3 position, 4 Way, spool & sleeve & rubber seal
- Operating Pressure Range: 28" HG. Vacuum to 115 PSIG/ Vacuum to 8 Bar
- Pilot Pressure Range 29 to 115 PSIG / 2 to 8 Bar
- Temperature Range(Ambient): -14 °F to +115 °F/ - 10°C to 50 °C
- Numatics 503 Series Valve Features
- G3 Electronics Compatible
- Solenoid air pilot actuated
- Low wattage, 1.7 watt for DC application
- DC solenoids polarity insensitive with surg suppression
- Plug together circuit boards eliminate internal wiring
- Integral recessed gaskets
- Push-in Fittings to accommodate various tubing sizes
- Simple conversion from internal to external pilot
- IP 65 Certified