The KONAN 414D302C-ZA3 is a heavy-duty industrial pneumatic control valve engineered for precise directional and flow control in demanding process and pneumatic circuits. It utilizes a balanced spool and sleeve design actuated by a pneumatic pilot signal, providing fast, repeatable response without electrical components in the valve body.
KONAN 414D302C-ZA3 Technical Specifications
| Parameter | Specification |
|---|---|
| Valve Type | Pneumatic Control Valve, Spool Type |
| Actuation | Pneumatic Pilot / Air Actuated |
| Port Size | 1/4 in (standard process port) |
| Mounting Standard | NAMUR / ISO 5599 interface |
| Body Material | Anodized Aluminum / Stainless Steel Internals |
| Seal Material | NBR / FKM (application dependent) |
| Operating Pressure | Up to 10 bar (145 psi) |
| Media | Compressed Air, Inert Gases, Light Process Fluids |
| Temperature Range | -10°C to +80°C (14°F to 176°F) |
Key Engineering Features
- Balanced spool design minimizes shifting forces and wear
- Pneumatic pilot actuation for safe, ignition-free operation
- NAMUR / ISO 5599 mounting for direct actuator integration
- Hard-anodized aluminum body with stainless steel spool for corrosion resistance
- Precision-machined metering lands for accurate flow control
- Field-replaceable seal kits for extended service life
Industrial Applications
- Process automation and pneumatic actuator control
- Chemical and petrochemical pilot air systems
- Food and beverage processing (with suitable seals)
- Pharmaceutical and sanitary process lines
- General industrial fluid power and directional control circuits
For technical inquiries, dimensional drawings, or replacement support for KONAN 414D302C-ZA3, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES


KONAN 414D302C-ZA3 Pneumatic Control Valve
⚡ 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 KONAN 414D302C-ZA3 Pneumatic Control Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.