ATauff Type: ball valve KHB2SF 2wayBody :blockMaterial: 1.0737Ball seats: from DN4 to DN25O-rings: NBR, FKM, EPDM, MVQOperating pressure :s3000 (PN210)S6000 (PN420) depending on valvesize and seal materials selectedTemp. range: 10 C to +100 C depending onseal material selected