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2-way open-close ball valve, ps 1600 kPa Internal thread 1 1/2", DN 40, kvs 31 m³/h Housing brass body nickel-plated Closing element stainless steel Stem stainless steel Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...120°C Leakage rate A, air bubble tight (EN 12266-1)
Spring-return actuator NO 20 Nm, 90 s, 90° AC/DC 24 V, modulating, 2 x SPDT IP 54, Manual override with integrated position stop Running time spring < 20 s Control DC 0...10 V Operating range DC 2...10 V Position feedback DC 2...10 V Connection PVC cable 1m Auxiliary switch 2 integral Emergency control openYES with mounted kit BFV
No longer available. Click for additional information or replacement guide...
Mounting kit, Landis + Staefa LANDIS + STAEFA (Series 1), B3F... DN 20...40 B3G... DN 20...40
2-way open-close ball valve, ps 1600 kPa Internal thread 2", DN 50, kvs 49 m³/h Housing brass body nickel-plated Closing element stainless steel Stem stainless steel Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...120°C Leakage rate A, air bubble tight (EN 12266-1)
Spring-return actuator NO 20 Nm, 90 s, 90° AC/DC 24 V, modulating, 2 x SPDT IP 54, Manual override with integrated position stop Running time spring < 20 s Control DC 0...10 V Operating range DC 2...10 V Position feedback DC 2...10 V Connection PVC cable 1m Auxiliary switch 2 integral Emergency control open with mounting kit for RKH mounted
3-way change-over ball valve, ps 1600 kPa Internal thread 1/2", DN 15, kvs 5.5 m³/h Housing brass body nickel-plated Closing element chrome-plated brass Stem nickel-plated brass Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...100°C Leakage rate A, air bubble tight (EN 12266-1)
Spring-return actuator NC 20 Nm, < 75 s, 90° AC / DC 24...230 V, Open/Close IP 54, Manual override with integrated position stop Running time spring < 20 s Connection PVC cable 1m Emergency control closed with mounting kit for RKH mounted
Spring-return actuator NC 20 Nm, < 75 s, 90° AC / DC 24...230 V, Open/Close IP 54, Manual override with integrated position stop Running time spring < 20 s Connection PVC cable 1m Emergency control closedYES with mounted kit BFV
Spring-return actuator NO 20 Nm, < 75 s, 90° AC / DC 24...230 V, Open/Close IP 54, Manual override with integrated position stop Running time spring < 20 s Connection PVC cable 1m Emergency control openYES with mounted kit BFV
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