Yoshitake Inc. 水壓減壓閥（用於寒冷地區的螺紋/並行螺釘）GD-91R-80-20A GD-91R-80-20A

Feature

• It is a cold region water supply depressurization valve with built-in backflow prevention function, negative pressure operation function, pressure balance function, automatic return type water drain plug, strainer, and is mainly intended to be an electric water heater.
• The connection uses parallel screws and can be easily piped with bag nuts.
• The mounting direction is horizontal and vertical.

Specifications

• Specifications: JIS Display Permitted Products, Cold Regions, Parallel Screws
• Type: pressure reducing valve for Water
• Nominal Diameter: Listed after the model number
• fluids: chilled or hot
• Primary Pressure: 100 to 750 kPa
• Set Pressure: 80 kPa (± 6 kPa)
• Maximum temperature: 60 deg.
• Connection Method: JIS G 3/4 (Male)
• Strainer mesh: 60 Mesh
• valve casing: CAC
• Diaphragm: Heat Resistant water resistance Synthetic Rubber