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GA-YQ1 Liquid Isolator
Diaphragm-based media isolation
Prevents oil-water mixing
Up to 60 MPa pressure rating
Quick-connect M20×1.5 interface
Large upper chamber volume
Easy filling and maintenance
The GA-YQ1 Liquid Isolator is designed for reliable isolation of liquid media during pressure instrument calibration and maintenance. It is widely used for oxygen gauges, acetylene gauges, and other sensitive pressure devices.
By using a high-strength diaphragm, the isolator completely separates the upper and lower media chambers, preventing oil, water, and contaminants from mixing. This effectively protects calibration equipment and test instruments from external contamination.
With a pressure rating of up to 60 MPa, quick-connect M20×1.5 interfaces, and a large 120 mL upper chamber, the GA-YQ1 ensures stable pressure transmission and long-term operational reliability. Its simple filling and maintenance procedure makes it suitable for laboratories, calibration centers, and industrial service environments.
Pressure Range: 0–30 MPa / 0–40 MPa / 0–60 MPa
Thread: M20×1.5 Male
Upper Chamber Volume: 120 mL
Diaphragm Thickness: 0.5 mm
Operating Temperature: +10°C to +110°C
Weight: Approx. 3 kg
Dimensions: Φ90 × 150 mm
Dimensions: Φ90 × 150 mm
