Value Ø80 High Pressure Manifold Gauge (R404A/R407C/R22/R134A)

Designed to deliver maximum performance in discharge line pressure measurements of industrial refrigeration, air conditioning (HVAC-R) and commercial cabinet systems, the Value Ø80 High Pressure Manifold Gauge is the first choice of professionals in the field thanks to its construction that withstands heavy working conditions.

Wide Refrigerant Compatibility (R404A/R407C/R22/R134A)

Fully compatible with R404A, R407C, R22 and R134A, which are widely used in the refrigeration industry, this gauge offers our technicians fast and error-free reading thanks to the special color-coded scale on its inner dial. The red color coding representing high pressure (discharge) lines maintains visual standards in workshop or field installations and increases work safety.

Class 1.6 Accuracy and Superior Technical Specifications

It provides reliable data with its Class 1.6 accuracy class in critical interventions such as compressor discharge pressure tests and system nitrogen tests. The key technical details of the product are as follows:

• Brand: Value
• Product Type: High Pressure (Discharge) Manifold Gauge
• Compatible Refrigerants: R404A, R407C, R22, R134A (Easy reading of 4 different refrigerants on a single dial)
• Dial Diameter: Ø80 mm (Wide viewing angle and high readability)
• Pressure Range: 0 ~ 400 psi / 0 ~ 30 kg/cm² (Wide test and measuring capacity)
• Accuracy Class: Class 1.6 (International industrial standard)
• Connection Type: Brass bottom connector resistant to high pressure and corrosion.

Practical Usage Note for Field Technicians

Technician's Note: Keeping the needle stable is vital, especially in industrial refrigeration systems operating at high pressure such as R404A, or during system leak tests. The vibration-damping internal mechanism of this gauge minimizes needle flutter during sudden pressure fluctuations at compressor start-up, allowing you to take clear readings. The robust brass body connection seats fully in the manifold block, guaranteeing leak-tightness under high pressure.