The Japanese company Saginomiya is a leading brand in the design and manufacture of automatic temperature and pressure control equipment.

In the refrigeration, air conditioning, and industrial systems in Iran, Saginomiya is recognized as the reference standard.

Products bearing this brand are known for their exceptionally precise calibration and high resistance to wear, ensuring the safety and optimal operation of chillers, cold stores, and fluid transmission lines.

Most Common Saginomiya Products in the Market

This Japanese brand is particularly focused on mechanical and electronic controllers:

• Saginomiya Pressure Switches: Types of high-pressure (High Pressure), low-pressure (Low Pressure), and dual pressure switches (Dual Pressure) in the SNS and HNS series, which protect compressors.
• Saginomiya Thermostats: Wall-mounted, immersed, and capillary thermostats in the CNS series and panel types used for precise temperature regulation in cold stores and refrigeration systems.
• Water Regulating Valves: AWR series valves designed to regulate the flow of cooling water in condensers based on refrigerant pressure.
• Differential Pressure Controls: Hydraulic series designed to control the oil pressure of refrigeration compressors.

Why Do Refrigeration Engineers Prefer Saginomiya?

• Stable Calibration: Unlike counterfeit products, the springs and internal mechanisms of Saginomiya switches maintain their set point accuracy over time and through various temperature ranges.
• Strong Electrical Contacts: Use of high-conductivity materials in the contacts to prevent arcing and sticking at nominal currents.
• Shock-Resistant Body and Structure: Excellent resistance to continuous vibrations from industrial compressors.

FAQ Section

1. Which country manufactures Saginomiya products?

The headquarters and main factories of this brand are located in Japan. However, Saginomiya has licensed production lines under direct supervision in countries like China to cover global markets, and their products also meet standard quality.

2. What is the main application of Saginomiya dual pressure switches?

Dual pressure switches (like the DNS series) monitor both high and low system pressures to immediately signal the compressor to shut down in case of refrigerant depletion or excessive output pressure.

3. How can we ensure the authenticity of Saginomiya products?

Original Saginomiya products feature high-quality packaging, official holograms, engraved markings on the metal body, and traceable serial numbers.

Purchasing from reputable suppliers like Negar Sanat Mahan is the best way to ensure product authenticity.