The Parker 321H35 is a genuine Parker (Lucifer) H series indirect acting, pilot operated 2/2-way solenoid valve with a brass body, G 1/2 BSP ports, 15 mm orifice and a normally closed function, rated from 1.5 to 40 bar for air, neutral gases and liquids. This listing is the valve complete with a 24 V DC coil. The 321H/322H family is the classic 40 bar valve on compressors, bottling and washing machines, autoclaves, and pneumatic and water process lines, and one of the most replaced valves on Italian and European built machinery across Iraq, Saudi Arabia, the UAE and the wider Arab region.
Technical Specifications
| Part number | 321H35-24VDC |
|---|---|
| Brand | Parker Hannifin (Lucifer) |
| Maximum Fluid Temperature | 50 °C |
| Maximum Operating Pressure | 40 bar AC/DC |
| Media | Air, Neutral Gases, Liquids |
| Port Size | G 1/2 |
| Seal Material | PUR |
| Function | Normally closed |
| Valve Type | 2/2-Way |
| Actuation Type | Pilot Operated |
| Port Type | Pipe Mounting |
| Body Material | CW 617N UNI EN 12165 |
| Seat Material | Stainless Steel |
| Orifice Size | 15 mm |
| Flow Coefficient 1 | 60 L/min |
| Flow Coefficient 2 | 3.6 m3/hour |
| Minimum Operating Pressure | 1.5 bar |
| Minimum Fluid Temperature | -10 °C |
| Coil | Parker 481865 series, 32 mm, DIN plug connection |
| Coil voltage | 24 V DC |
| Coil power | 9 W (DC) per Parker data for the 24 V DC version |
How to Read the Part Number
- 321 – Parker 2/2-way H series: 321 = normally closed, 322 = normally open
- H – indirect acting (pilot operated) brass valve, 40 bar
- 35 – body size: 35 = G 1/2, 36 = G 3/4, both with 15 mm orifice
- 24VDC – RendatSP suffix for the coil voltage supplied: 24 V DC
Parker full catalogue codes add the coil reference (for example 321H35-2995-481865C2 for 24 V DC); send RendatSP the code on your valve or coil label to confirm.
Typical Applications
Air compressors and receivers, bottling and filling machines, industrial washing and cleaning machines, autoclaves and sterilisers, water and neutral gas process lines, pneumatic systems needing a 40 bar 2/2 valve.
Related Parker H Series Parts
- Parker 321H35 2/2 Solenoid Valve G 1/2 NC 40 bar, 110 V AC coil
- Parker 321H35 2/2 Solenoid Valve G 1/2 NC 40 bar, 230 V AC coil
- Parker 321H36 2/2 Solenoid Valve G 3/4 NC 40 bar, 24 V DC coil
- Parker 321H36 2/2 Solenoid Valve G 3/4 NC 40 bar, 110 V AC coil
- Parker 321H36 2/2 Solenoid Valve G 3/4 NC 40 bar, 230 V AC coil
- Parker 322H35 2/2 Solenoid Valve G 1/2 NO 40 bar, 24 V DC coil
- Parker 322H35 2/2 Solenoid Valve G 1/2 NO 40 bar, 110 V AC coil
- Parker 322H35 2/2 Solenoid Valve G 1/2 NO 40 bar, 230 V AC coil
- Parker 322H36 2/2 Solenoid Valve G 3/4 NO 40 bar, 24 V DC coil
- Parker 322H36 2/2 Solenoid Valve G 3/4 NO 40 bar, 110 V AC coil
- Parker 322H36 2/2 Solenoid Valve G 3/4 NO 40 bar, 230 V AC coil
- Parker 481865 Solenoid Coil 24 V DC for 321H35 / 321H36 / 322H35 / 322H36
- Parker 481865 Solenoid Coil 220-230 V AC 50/60 Hz for 321H35 / 321H36 / 322H35 / 322H36
See the full Parker range at RendatSP.
Ordering Information
Genuine Parker Hannifin part, supplied by RendatSP with worldwide shipping and local agents across Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan. Send us your machine model, the original Parker part number, or simply the code 321H35-24VDC, and our team will confirm stock, price and delivery by WhatsApp within one business day.
Frequently Asked Questions
What is the port size and function of the 321H35?
G 1/2 BSP, normally closed, 2/2-way, 15 mm orifice.
What pressure range does it work in?
1.5 to 40 bar differential (it is pilot operated, so it needs a minimum 1.5 bar to open), per the official Parker specification.
What coil comes with this listing?
A 24 V DC Parker 481865 series 32 mm DIN coil; other voltages are listed separately.
What media can it handle?
Air, neutral gases and liquids compatible with brass, stainless steel and PUR seals, from -10 C to 50 C fluid temperature.
Can I buy the coil alone?
Yes, RendatSP lists the 481865 coil in 24 V DC and 220-230 V AC separately for repairs.
Is this a genuine Parker valve?
Yes, RendatSP supplies genuine Parker (Lucifer) H series valves against the original Parker part number.
