Parker DX Series ISO1 5/2 Single Pilot / Spring Return Valve ISO 5599-1
Overview
ISOMAX DX is Parker's ISO-format ceramic-spool pneumatic valve series, available in ISO 5599-1 sizes 1, 2 and 3 and ISO 15407-1 sizes 02 and 01. All ISOMAX products use Parker's high-tech ceramic switching technology, delivering a long life in excess of 100 million operations, stiction-free actuation, and operation with both lubricated and non-lubricated air. The slide-valve concept gives a high flow-to-size ratio and short response time thanks to a short slide stroke with low friction. With its polyamide-reinforced fibreglass body and anodised aluminium casting, the ISOMAX range presents a modern industrial design suited to most environments. The solenoid valves are rated IP65 with the standard cable plug. Available with central M12 integrated connector, M12 bridge cable, DIN A connection or 30×30 mm coil. ATEX-approved options are available for explosive atmospheres.
Markets:
- Automotive
- Packaging
- Manufacturing
- General industrial automation
Applications:
- Pneumatic cylinder / actuator control
- Handling and positioning systems
- Material conveyance
- Process line actuation
- Machine sequencing
Features/Benefits:
- Ceramic-spool switching technology with > 100 million operations life
- Operates on lubricated or non-lubricated air
- Stiction-free, low-friction slide design
- Rust- and corrosion-resistant body (polyamide reinforced fibreglass)
- Anodised aluminium casting
- IP65 protection with standard cable plug
- Manual override options (locking or non-locking)
- Wide solenoid connector / cable plug range
- ATEX approved variants available
- Bottom or side-ported manifolds available (common with Isys ISO)
Specifications
| ISO standard | ISO 5599-1 |
|---|---|
| Series | ISOMAX DX1 |
| Size / bore | Size 1 — 43 mm |
| Valve function | 5/2 Air pilot — Spring return |
| Pilot supply | Pneumatic (internal pilot) |
| Operator / shipping config | Valve body alone (no operator) — with direct valve-spool manual override |
| Operating pressure | 3.0–10 bar |
| Pneumatic-pilot pressure | 12 bar |
| Working temperature | -10 °C to +60 °C |
| Nominal flow Qn | 17.2 l/s |
| Maximum flow Qmax | 25.5 l/s |
| Flow standard | ISO 6358 |
| Valve member / seat | Self-lubricating acetal — ceramic |
| Body material | Polyamide reinforced fibreglass |
| Casing / end plates | Anodised aluminium, painted zinc, plated steel |
| Seal material | Nitrile (NBR) |
| Springs | Stainless steel |
| Switching technology | Ceramic-spool, slide-valve concept |
| Service life | > 100 million operations |
| Storage temperature | -20 °C to +70 °C |
| Vibration rating | 2g, 2–150 Hz (IEC 68-2-6) |
| Shock rating | 15g, 11 ms (IEC 68-2-7) |
| Working media | Air or inert gas, ISO 8573-1 class 5 (40μ filtered), dry class 4 |
| Catalog code | DX1-421-70 |
| Function code | 421 |
| Operator code | 70 |
Documents
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