The butterfly valves type 5500 produced by R.A. SYSTEM
is typically used for the regulation of flow and/or pressure of air, gas and liquids.
Main characteristics of these valves are:
- wafer construction for installation on UNI-ISO PN2.5, PN6, PN10, PN16 or ASA150 flanges;
- diameters starting from DN50 up to DN2000 and more;
- granted for working up to 120°C (R1 model) or up to 650°C (R5-R6 models);
- available with the optional metallic beat to improve its sealing.
For this product it is available the following documentation: