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The Hitachi OBC-1.5PR5 Oil Free Compressor delivers clean, reliable, and maintenance-efficient compressed air for industrial applications. Engineered with Japan’s BEBICON technology, it ensures oil-free operation, stable output, and long-term durability—ideal for factories, workshops, and precision manufacturing environments.

The NAGANO KEIKI CD71 is an explosion-protected differential pressure switch designed for hazardous industrial environments. With 8 MPa proof pressure, wide differential ranges, corrosion-resistant coating, and multiple installation options, it provides reliable performance for tank level monitoring, strainer clog detection, and high-pressure process applications.

The Nagano Keiki CD70 Explosion-Protected Differential Pressure Switch delivers precise, reliable, and safe pressure monitoring for hazardous industrial environments

The NAGANO KEIKI CD78 Flame Proof Pressure Switch provides certified explosion‑proof safety, compact construction, and precise pressure control—ideal for hazardous industrial applications.

The Nagano Keiki CD75 Explosion-proof Pressure Switch delivers reliable pressure control in hazardous environments. Built with corrosion-resistant materials and vibration-resistant design, it is ideal for chemical plants, oil & gas facilities, hydraulic systems, and more. A proven solution for precision and industrial safety.

The NAGANO KEIKI Pressure Switch CS76 delivers precise and reliable pressure monitoring for industrial applications. Engineered for durability and consistent switching performance, it is ideal for automation, hydraulic systems, and manufacturing environments. Contact Nichiboku Ltd for specifications or quotes.