Product Overview
The SAGINOMIYA GMV-H303GQ9 is a high-performance refrigeration solenoid valve engineered for precise on/off control of refrigerant flow in commercial and industrial refrigeration systems. Manufactured by Saginomiya, a globally recognized leader in refrigeration and air conditioning controls, this valve operates on an electromagnetic actuation principle. When the solenoid coil is energized, the magnetic field lifts the plunger, opening the valve to permit refrigerant flow; upon de-energization, the valve closes securely, halting flow. The GMV-H303GQ9 is designed for direct-acting or pilot-operated operation, ensuring reliable performance across a wide range of pressure differentials. Its robust construction and precision sealing mechanism make it an essential component for liquid line, suction line, and hot gas bypass applications in refrigeration circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Refrigeration Solenoid Valve (Process & Pneumatic Valve) |
| Model Designation | GMV-H303GQ9 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar for refrigeration circuits) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (Flare or Solder Connections) |
| Valve Type | Direct-Acting / Pilot-Operated Solenoid |
| Actuation | Electromagnetic Solenoid Coil |
| Refrigerant Compatibility | HFC, HCFC, and Natural Refrigerants (R134a, R404A, R407C, R410A, R22, etc.) |
| Seal Material | High-Performance Elastomer (e.g., HNBR / Neoprene) |
Engineering Features & Advantages
- Precision Flow Control: The solenoid actuation mechanism ensures rapid and reliable opening and closing, providing precise on/off control of refrigerant flow with minimal pressure drop.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, including high-cycle applications and exposure to varying refrigerant temperatures and pressures.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring seamless integration into existing Saginomiya refrigeration systems.
- Leak-Proof Sealing: Advanced seal design prevents refrigerant leakage, maintaining system efficiency and environmental compliance.
- Wide Refrigerant Compatibility: Suitable for use with a broad range of refrigerants, including environmentally friendly HFCs and natural refrigerants.
- Compact & Durable Construction: Space-saving design with robust materials that withstand vibration, corrosion, and thermal cycling.
Typical Industrial Applications
The SAGINOMIYA GMV-H303GQ9 refrigeration solenoid valve is widely used in commercial and industrial refrigeration systems, including supermarket refrigeration racks, cold storage warehouses,
PRODUCT IMAGES
SAGINOMIYA GMV-H303GQ9 Refrigeration Solenoid 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 genuine SAGINOMIYA GMV-H303GQ9 Solenoid Directional Control Valve. This Japan-made hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.