Housing material: AISI 316, Seal: PTFE, max. operating temperature 180° C. Standard mesh size 1.0 mm, 0.5 mm on request. Replacement filters available on request. Flange connection according to DIN 2633 PN 40 on request. We reserve the right to alter dimensions. All products are developed and manufactured in accordance with Article 4.3 of the European Pressure Equipment Directive PED 2014/68/EU. Products with nominal diameters of more than 25 mm up to and including 32 mm must not be used for pumping liquid or gaseous fluids of group 1 (hazardous) according to the Pressure Equipment Directive PED 2014/68/EU. Products with nominal diameters greater than 32 mm may only be used for pumping group 2 (non-hazardous) liquid fluids according to the Pressure Equipment Directive PED 2014/68/EU. If used with other media, a review by Schwer Fittings should be requested.