Back pressure regulator UV3.5 DN15 Connection type Flange EN 1092-1/11 B1 /PN 40 Nominal pressure PN25 Pressure range 4-12 bar kvs-value 0,2 m3/h Body material Stainless steel Elastomer material Metallisch / EPDM Options No options selected Order-Code UV3.5-15-FA04-25-D070-0,2-V1-YE-N Article number 6193317UA-E