The HERION 0820780 is a heavy-duty industrial pneumatic process valve engineered for reliable media control in demanding process and pneumatic systems. It features a robust piston or diaphragm actuation mechanism that ensures fast, repeatable cycling and tight shut-off under continuous operation.
HERION 0820780 Technical Specifications
| Manufacturer | HERION |
| Model | 0820780 |
| Product Type | Pneumatic Process Valve |
| Actuation | Pneumatic (air pilot) |
| Function | 2/2-way, normally closed / normally open (depending on configuration) |
| Port Connection | Threaded or flanged (per model variant) |
| Operating Pressure | Up to 16 bar (typical, verify with datasheet) |
| Media | Neutral gases and liquids, filtered air |
| Body Material | Brass or stainless steel (per variant) |
| Seal Material | NBR, EPDM, or FKM (per application) |
| Mounting | Inline or manifold |
Key Engineering Features
- Pneumatic piston or diaphragm actuation for high cycle life
- Compact, robust construction for space-constrained installations
- Fast response time and reliable sealing
- Compatible with a wide range of neutral media
- Maintenance-friendly design with replaceable seals
Industrial Applications
- Process automation and control systems
- Pneumatic conveying and air preparation
- Chemical and petrochemical dosing
- Water treatment and industrial fluids
- General manufacturing and OEM equipment
For technical inquiries, dimensional drawings, or replacement support for HERION 0820780, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES


HERION 0820780 Pneumatic Process Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the HERION 0820780 Pneumatic Process Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.