overflow valve 6.7 DN ^ ~~~~~~~~~~~~~~~~~~~~~~ diaphragm controlled, sliding gate valve KVS-value ^ m3/h, temperatur -^ bis + ^°C inlet pressure adjustalbe ^ - ^ bar , max permissible ^ max permissible differential pressure ^ bar body made of ^, outside priming coated, PN ^ sandwich design, face to face lenght xx mm sliding disks made of CrNiMo-steel and carbon material, metallically impregnated diaphragm aus ^ sense line connection EO 8 overflow valve 6.8 DN ^ ~~~~~~~~~~~~~~~~~~~~~~ diaphragm controlled, sliding gate valve KVS-value xx m3/h, temperatur -^ bis + ^°C inlet pressure adjustalbe ^ - ^ bar , max permissible ^ bar max permissible differential pressure ^ bar body made of ^, outside priming coated, PN ^ sandwich design, face to face lenght ^ mm sliding disks made of CrNiMo-steel and carbon material, metallically impregnated diaphragm aus ^ sense line connection EO 8 leakage line connection G 3/8