Saginomiya Refrigeration Controls Supplier

Apexon Solutions LLC supplies and sources Saginomiya refrigeration, air-conditioning, pressure-control, and fluid-control components for global B2B customers.

Our sourcing range includes Saginomiya electronic expansion valves, thermostatic expansion valves, refrigerant solenoid valves, single and dual pressure controls, differential pressure controls, condenser fan speed controllers, pressure-actuated water regulating valves, thermostats, and related HVAC and refrigeration replacement parts.

Saginomiya components are commonly used in commercial refrigeration systems, air conditioners, chillers, heat pumps, condensing units, compressors, cold-storage equipment, display cases, industrial cooling systems, and machinery maintenance projects.

Apexon supports RFQ handling, complete model verification, obsolete part sourcing, replacement review, pre-shipment confirmation, and international delivery coordination for procurement departments, maintenance teams, distributors, contractors, equipment manufacturers, and industrial end users.

Saginomiya Product Sourcing Support

Refrigeration and HVAC control components should be selected using the complete model number and technical specification. Products with similar housings may have different pressure ranges, refrigerant compatibility, flow capacities, connection sizes, coil voltages, reset methods, control signals, temperature ranges, or mounting configurations.

Apexon Solutions LLC helps customers review Saginomiya model numbers, suffix codes, datasheets, product labels, equipment nameplates, refrigerant types, pressure settings, valve connections, coil information, and application requirements before quotation or sourcing confirmation.

Product Types We Help Source

Saginomiya UKV electronic expansion valves
Saginomiya ATX thermostatic expansion valves
Saginomiya SEV refrigerant solenoid valves
Saginomiya DNS dual pressure controls
Saginomiya SYS single function pressure controls
Saginomiya SNS and HNS pressure controls
Saginomiya WNS and YNS differential pressure controls
Saginomiya DYS dual pressure controls
Saginomiya RGE condenser fan speed controllers
Saginomiya AWR pressure-actuated water regulating valves
Temperature controls and thermostats
Refrigeration and HVAC control replacement parts
Obsolete, discontinued, and hard-to-find Saginomiya models

Typical Applications

Commercial refrigeration systems
Packaged air-conditioning equipment
Variable refrigerant flow systems
Water chillers
Heat pumps
Condensing units
Compressors
Cold-storage and freezer equipment
Refrigerated display cases
Dehumidifiers
Water-cooled condensers
Industrial cooling systems
Equipment maintenance and lifecycle support

UKV Electronic Expansion Valves

Saginomiya UKV electronic expansion valves are used for precise refrigerant-flow regulation in air-conditioning and refrigeration systems. Depending on the model, the UKV range includes different valve capacities, port sizes, flow characteristics, coil configurations, fittings, and stepper-motor specifications.

UKV valves may support bidirectional refrigerant flow, making selected models suitable for heat-pump circuits. The complete model number should be checked carefully because the suffix can identify different valve-port, coil, fitting, cable, or flow specifications.

When requesting a UKV valve, please provide the complete model number, cable or coil specification, refrigerant, system capacity, connection details, and photos of the original valve label where available.

ATX Thermostatic Expansion Valves

Saginomiya ATX thermostatic expansion valves are used to regulate refrigerant flow and maintain the required superheat in chillers, heat-pump air conditioners, refrigeration systems, freezers, and brine-cooling equipment.

ATX replacement selection may depend on the refrigerant, rated capacity, evaporating and condensing conditions, external equalizer configuration, inlet and outlet connection sizes, sensing-element specification, and superheat setting.

The complete ATX order code should be confirmed before purchasing. Two valves from the same ATX family may have different capacities, refrigerant charges, connections, or operating specifications.

SEV Refrigerant Solenoid Valves

Saginomiya SEV solenoid valves are used for automatic opening and closing of refrigerant circuits in condensing units, cooling units, chillers, dehumidifiers, and air-conditioning systems.

Available configurations may include different valve-body sizes, flare or copper-solder connections, coil voltages, terminal styles, and refrigerant compatibility. The valve body and electrical coil specification should both be confirmed when requesting a replacement.

Important RFQ details include the complete SEV model, coil voltage and frequency, connection size, connection type, refrigerant, required quantity, and any available valve or coil label photos.

Pressure Controls and Pressure Switches

Saginomiya pressure-control products are used for compressor protection, high-pressure cutout, low-pressure control, pressure monitoring, refrigeration-system safety, and industrial equipment control.

The product range includes single function, dual pressure, differential pressure, automatic-reset, and manual-reset models. Depending on the series, products may also be available with waterproof, drip-proof, alarm, or special connection configurations.

DNS Dual Pressure Controls

Saginomiya DNS dual pressure controls combine high-side overpressure protection and low-side pressure control in one device. Replacement review should include both low-pressure and high-pressure settings, differential values, reset method, contact arrangement, capillary or connection type, and enclosure specification.

SYS, SNS and HNS Pressure Controls

SYS and SNS products are commonly used as general pressure controls in refrigeration, air-conditioning, and industrial equipment. HNS models are intended for high-pressure regulation and may use a fixed differential, depending on the exact specification.

The complete suffix should be checked because pressure range, reset method, contact configuration, connection, and enclosure may differ between similar models.

WNS, YNS and Differential Pressure Controls

Saginomiya differential pressure controls may be used where equipment operation depends on the pressure difference between two points. Depending on the model family, the differential may be fixed or adjustable.

For replacement review, please provide both pressure connections, adjustment range, differential setting, contact specification, mounting arrangement, and application details.

RGE Condenser Fan Speed Controllers

Saginomiya RGE controllers regulate the rotational speed of fan motors used in air-cooled condensers. They are commonly installed in condensing units and packaged air-conditioning systems to support stable condensing-pressure control.

RGE models may differ by single-phase or three-phase configuration, voltage, current rating, control characteristic, minimum-speed or cut-off operation, pressure setting, fitting, and electrical connection.

When requesting an RGE controller, please provide the complete part number, fan-motor voltage and current, system refrigerant, pressure requirements, connection type, and label photos.

AWR Water Regulating Valves

Saginomiya AWR pressure-actuated water regulating valves detect refrigerant pressure in water-cooled condensers and regulate the flow of cooling water. They are used to help maintain stable refrigeration-system operation while controlling cooling-water consumption.

AWR models may use different body materials, connection styles, connection sizes, pressure ranges, flow capacities, and internal components. Replacement selection should consider both the refrigerant side and water side of the application.

Replacement and Compatibility Review

If the exact Saginomiya product is unavailable, discontinued, or difficult to source locally, Apexon may help review possible replacement options based on available technical information.

Depending on the product category, replacement review may include:

Complete model number and suffix
Product family and control function
Refrigerant type
Pressure range and differential setting
Automatic or manual reset
Valve capacity and flow direction
Coil voltage and frequency
Electrical contact configuration
Process connection type and size
Capillary tube or cable length
Mounting and enclosure requirements
Operating temperature and pressure limits

Final approval of any replacement or alternative component should be made by the customer, end user, equipment manufacturer, refrigeration technician, engineer, or other qualified technical personnel before installation.

Obsolete and Hard-to-Find Saginomiya Parts

Many Saginomiya controls remain installed in refrigeration and air-conditioning equipment after the original model has been discontinued, replaced by a newer series, or become difficult to obtain through standard distribution channels.

Apexon Solutions LLC supports sourcing review for obsolete, discontinued, limited-availability, and long lead-time Saginomiya products.

For older models, production date, label design, packaging, connection style, coil appearance, certification marking, country of origin, and available quantity may vary according to market stock. Customers may request product photos, label photos, packaging photos, and condition confirmation before shipment where available.

Key Technical Information for RFQ

To help us quote accurately, please provide as much of the following information as possible:

Brand: Saginomiya
Complete part number and suffix
Required quantity
Product type or application
Refrigerant type
Pressure or temperature range
Differential setting and reset method
Coil voltage and frequency where applicable
Valve or process connection type and size
Capillary, cable, or coil specification
Photos of the product label, valve, controller, coil, or equipment nameplate
Delivery country and preferred shipping method

Selected Saginomiya Products

Below are selected Saginomiya electronic expansion valves available through Apexon Solutions LLC. For current availability, lead time, quantity pricing, or other Saginomiya product requirements, please contact us with the complete part number and required quantity.

View more products in the full Saginomiya refrigeration controls collection .

Request a Quote

For Saginomiya electronic expansion valves, thermostatic expansion valves, solenoid valves, pressure controls, differential pressure switches, fan speed controllers, water regulating valves, obsolete parts, or replacement sourcing requirements, please contact Apexon Solutions LLC.

Email: [email protected]

Phone & WhatsApp: +1 (978) 558-0001

Please include the complete part number, suffix, quantity, refrigerant, voltage, pressure or temperature range, connection details, delivery country, and any available datasheet or product photos.

Independent Supplier Notice

Apexon Solutions LLC is an independent supplier and sourcing company. Saginomiya and all related trademarks, product names, series names, model numbers, and part numbers are used for product identification and procurement reference only.

Apexon Solutions LLC is not an authorized distributor, official representative, affiliate, or agent of Saginomiya unless explicitly stated in writing.