9 Ball valves & water taps Gas ball valves, brass, nickel-plated Quality information:����������������������������DIN DVGW NG-4312BN7046, MOP 5 Material:��������������������������������������������������housing: brass CW617N, nickel-plated; ball: brass CW617N, hard chrome-plated; spindle: brass CW614N; lever: sheet steel, galvanised, powder-coated, yellow Gas operating pressure: ���������������������max. 5 bar as per DIN EN 331 Operating temperature:���������������������water 0 °C to +100 °C; air –20 °C to +220 °C Seal:���������������������������������������������������������� ball with PTFE seal rings; spindle with FKM O-ring (fluororubber) as per DIN ISO 1629 and NBR O-ring Note: ��������������������������������������������������������full passage For drinking water Gas ball valves DIN DVGW with female thread Female thread in mm 11,89 15,39 19,17 24,66 Female thread R1/4 R3/8 R1/2 R3/4 Female thread in mm 11,89 15,39 19,17 24,66 Female thread R1/4 R3/8 R1/2 R3/4 AF mm 18 21 25 31 Nominal width (NW) mm 8 10 15 20 Operating pressure max. bar 50 50 50 40 Gas operating pressure max. bar 5 5 5 5 A mm 50 53 75 80 C mm 37 42 50 58 D mm 80 86 89 113 PU units 12 12 12 8 Covering box units - 156 96 40 Item no. 68.5614 68.5600 68.5601 68.5603 Female thread in mm 30,93 39,59 45,48 57,29 Female thread R1 R1¼ R1½ R2 Female thread in mm 30,93 39,59 45,48 57,29 Female thread R1 R1¼ R1½ R2 AF mm 40 49 54 68,5 Nominal width (NW) mm 25 32 40 50 Operating pressure max. bar 40 30 30 25 Gas operating pressure max. bar 5 5 5 5 A mm 90 110 120 140 C mm 61 75 91 98 D mm 113 138 158 158 PU units 6 4 2 2 Covering box units 30 24 18 10 Item no. 68.5604 68.5606 68.5607 68.5609 A D NW C 200 GEKA® Main Catalogue
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