Check valve strainer D71.2

double-layer screen from technical fabric with carrying cage (stainless steel) – straight – way pattern – mesh – standard 56 meshes/cm2 (min. 12, max. 500 meshes/cm2) – complies with the requirements of the directive 2014/68/EU – testing is carried out according to standard EN 12266-1; part 2 Design options: – delivery according to TRD 201 on request PN - 63–250 DN - 20–65 Working temperature - -10–600 °C Medium - water, steam, gas, oil, petroleum products, non-aggressive and aggressive substances Material - 1.0460, 1.5415, 1.7335, 1.7383, 1.7715, 15128, 1.4571 Connection - weld ends, flanged, socket weld, combination Operating - without operation