Check valve FIG.287/31 DN 100 PN 16 287A100C31

Check valve, designated as FIG.287/31, is a component of industrial fittings designed to protect installations against backflow of medium. This model, in size DN 100 and with a nominal pressure of PN 16, finds application in a wide range of installations – from those using hot and cold water, through steam installations, to technological and heating systems.

The valve's construction is based on a flanged connection, which ensures a solid and tight connection with the pipeline. The flange design complies with standards EN 1092-1 (for execution F) and EN 1092-2 (for execution A, C, E), guaranteeing compatibility with various piping systems. The valve's installation length meets the requirements of EN 558-1 series 1.

The valve meets the stringent requirements of the pressure equipment directive 97/23/EC and has CE marking for diameters above DN32, confirming its safety and compliance with European standards. The tightness of the closure has been confirmed by tests in accordance with EN 12334. The materials used and the construction ensure reliable operation and no maintenance is required. This is particularly important in industrial installations where minimizing downtime is crucial.

• The valve is characterized by a compact design, which facilitates installation even in tight spaces.
• It is environmentally friendly – does not contain harmful substances.
• Thanks to the high quality of workmanship and materials used, the valve ensures long-lasting and trouble-free operation.
• It can be used with various types of media chemically inert to the valve's construction materials.