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C220QP-F PI zone valve DN 20 2-way, Rp 3/4", internal thread Vnom 980 l/h Housing brass body Closing element stainless steel Stem stainless steel Stem seal O-ring EPDM, valve seat PTFE Leakage rate A, leak-proof (EN 12266-1) Medium temperature +2…+90 °C Equal-percentage characteristic curve (VDI/VDE 2178)
Duct/Immersion sensor Temperature passive, NTC1k8, Probe length 150 mm, Probe diameter 6 mm
2-way Butterfly valve, PN 6 / 10 / 16 Flange with Wafer types, DN 80, kvmax 300 m³/h Housing EN-JS1030 (GGG 40), epoxy-powder coating Closing element 1.4301 (stainless steel) Medium temperature -20...120°C Leakage rate A, tight
3-way globe valve, PN16 flange, DN 25, kvs 10 Housing and seat gray cast iron GG25 Ball stainless steel Stem/bypass-seat stainless steel Seal EPDM O-ring Temperature of medium max. 120°C Characteristic A-AB equal percentage Characteristic B-AB linear Leakage rate A-AB max. 0.05% of kvs Leakage rate B-AB 1% of kvs Design mixing valve
Outdoor sensor Temperature active, 0...5 V, 0...10 V, External sensor, Probe length 25 mm, Probe diameter 6 mm
C220QPT-F PI zone valve DN 20 2-way, Rp 3/4", internal thread Vnom 980 l/h, with measuring nipple Housing brass body Closing element stainless steel Stem stainless steel Stem seal O-ring EPDM, valve seat PTFE Leakage rate A, leak-proof (EN 12266-1) Medium temperature +2…+90 °C Equal-percentage characteristic curve (VDI/VDE 2178)
Duct/Immersion sensor Temperature passive, NTC1k8, Probe length 200 mm, Probe diameter 6 mm
2-way Butterfly valve, PN 10 / 16 Flange with Lug types, DN 80, kvmax 300 m³/h Housing EN-JS1030 (GGG 40), epoxy-powder coating Closing element 1.4301 (stainless steel) Medium temperature -20...120°C Leakage rate A, tight
3-way globe valve, PN6 flange, DN 25, kvs 10 Housing and seat gray cast iron GG25 Ball stainless steel Stem/bypass-seat stainless steel Seal EPDM O-ring Temperature of medium max. 120°C Characteristic A-AB equal percentage Characteristic B-AB linear Leakage rate A-AB max. 0.05% of kvs Leakage rate B-AB 1% of kvs Design mixing valve
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