Materials: The housing is made of anodized aluminium alloy, the bypass valve is brass, and seals are NBR Nitrile with an option for FKM fluoroelastomer. The indicator housing is also brass.
Pressure Specifications (ISO 10771-1:2002): Maximum working pressure is 11 MPa (110 bar), test pressure is 16 MPa (160 bar), bursting pressure is 30 MPa (300 bar), and collapse differential for the filter element is 8 MPa (80 bar).
Bypass Valve: The setting is 600 kPa (6 bar) with a tolerance of +/-10%.
Working Temperature: The operational range is from -25°C to +110°C.
Fluid Compatibility (ISO 2943:1999): Compatible with fluids HH-HL-HM-HR-HV-HG as per ISO 6743/4. For other fluids, contact the sales department.
Clogging Indicator: Available as a visual or visual-electrical differential indicator to monitor element conditions and indicate replacement time.
Filter Housing: Made from high-performance aluminium alloy for optimal fatigue resistance. Ensures a perfect O-ring seal independent of bowl tightening torque.
Filter Element: Manufactured with selected filter media for high performance under high differential pressures. Easy maintenance is facilitated by a hexagon end on the bowl.
Dimensions and Weights: Detailed dimensions and weights are provided for models FPA11 and FPA12, with specific measurements for various parts of the filter housing.
Clogging Indicators: Series 72, 52, and 62 & T2 offer different types of indicators with specific settings and protections, including visual-electrical and electrical indicators with IP65 protection.
Pressure Drop Curves: Curves are provided for assembly pressure drop, clean filter element pressure drop, and bypass valve pressure drop, with specific conditions and fluid characteristics noted.
Ordering and Options: Contact information for UFI Hydraulic Division is provided for further inquiries and ordering options.