Product Overview
The SAGINOMIYA WEV-3212GLA is a pilot-operated, normally closed (NC) refrigeration solenoid valve engineered for precise on/off control of refrigerant flow in commercial and industrial refrigeration circuits. Manufactured by Saginomiya, a globally recognized authority in refrigeration and air conditioning controls, this valve utilizes an electromagnetic coil to actuate a pilot orifice, which in turn controls the main valve seat via differential pressure. It serves as a critical safety and process control component, enabling automatic pump-down, liquid line isolation, and hot gas defrost cycles within closed-loop refrigeration systems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Refrigeration Solenoid Valve (Pilot-Operated, Normally Closed) |
| Model Designation | WEV-3212GLA |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: Pilot-operated diaphragm design ensures reliable opening and closing against high differential pressures with minimal coil power consumption, providing positive shut-off and precise refrigerant flow control.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust brass or stainless steel body and heat-resistant coil insulation suitable for demanding refrigeration environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in interchangeability with existing Saginomiya WEV series installations.
Typical Industrial Applications
Commonly deployed in commercial refrigeration racks, industrial blast freezers, process cooling chillers, and HVAC/R systems for liquid line isolation, hot gas bypass, and pump-down control. Also utilized in cold storage warehouses, food processing plants, and marine refrigeration units where reliable solenoid actuation is critical for system safety and efficiency.
PRODUCT IMAGES
SAGINOMIYA WEV-3212GLA 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 WEV-3212GLA 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.