9 Ball valves & water taps GEKA® ball valves type 7, brass, nickel-plated Material:...........................................housing: brass nickel-plated; ball: brass, hard chrome-plated; spindle: brass; lever: steel, galvanised, handle cover: red Operating temperature:....................water 0 °C to +100 °C, air –20 °C to +100 °C Seal: .................................................ball with PTFE seal rings; spindle with two O-rings NBR Note: ................................................full passage GEKA® ball valves with female thread Female thread in mm 15.39 19.17 24.66 30.93 39.59 Female thread G3/8 G1/2 G3/4 G1 G1¼ Female thread in mm 15.39 19.17 24.66 30.93 39.59 Female thread G3/8 G1/2 G3/4 G1 G1¼ AF mm 21 24 30 38 46 Nominal width (NW) mm 10 15 20 25 32 Operating pressure max. bar 25 25 25 25 25 Amm 39 43 52 63 102 Dmm 82 92 104 107 164 PU units 12 10 10 6 6 Covering box units 96 80 60 36 24 Item no. 67.7700 67.7701 67.7703 67.7704 67.7706 Female thread in mm 45.48 57.29 72.86 85.56 Female thread G1½ G2 G2½ G3 Female thread in mm 45.48 57.29 72.86 85.56 Female thread G1½ G2 G2½ G3 AF mm 53 65 81 96 Nominal width (NW) mm 40 50 65 80 Operating pressure max. bar 25 25 20 15 Amm 86 102 120 143 Dmm 143 164 250 250 PU units 6 2 2 2 Covering box units 24 12 4 4 Item no. 67.7707 67.7709 67.7725 67.7730 GEKA® ball valves with female and male thread Female thread in mm 15.39 19.17 24.66 30.93 Female thread G3/8 G1/2 G3/4 G1 Male thread in mm 16.66 20.95 26.44 33.25 Male thread G3/8 G1/2 G3/4 G1 AF mm 21 24 30 38 Nominal width (NW) mm 10 15 20 25 Operating pressure max. bar 25 25 25 25 Amm 43 51 61 72 Dmm 82 92 104 107 PU units 12 10 10 6 Covering box units 96 80 60 36 Item no. 67.7800 67.7801 67.7803 67.7804 Female thread in mm 39.59 45.48 57.29 Female thread G1¼ G1½ G2 Male thread in mm 41.91 47.80 59.61 Male thread G1¼ G1½ G2 AF mm 46 53 65 Nominal width (NW) mm 32 40 50 Operating pressure max. bar 25 25 25 Amm 82 98 113 Dmm 135 144 162 PU units 4 4 2 Covering box units 24 16 8 Item no. 67.7806 67.7807 67.7809 A D NW A D NW Special note: Operating pressure dependent on the operating temperature. Data only represents approximate values. Therefore, no claim to absolute authority. No acceptance of guarantee. Dimensions and technical data subject to change. 189 GEKA® Main Catalogue
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