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Rotary actuator butterfly valve 20 Nm AC/DC 24V, modulating Motor running time 90 s / 90° Operating range DC 2...10 V Position feedback DC 2...10 V IP 66/67, manual override with push-button Connection cable FRNC 1 m Position indication mechanical, pluggable
3-way Change-over ball valve, PN 6 Flange , DN 25, kvs 26 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 (DN 20: Viton) Medium temperature -10...100°C Port A - AB: Leakage rate A, air-bubble-tight Bypass B - AB: Leakage class I, max. 1% of the kvs value
Spring-return actuator NC 20 Nm, < 75 s, 90° AC/DC 24 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
Insulation shell for thermal energy meter, DN 15...25only for non-condensing applications
3-way Change-over ball valve, PN 6 Flange , DN 32, kvs 32 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 (DN 20: Viton) Medium temperature -10...100°C Port A - AB: Leakage rate A, air-bubble-tight Bypass B - AB: Leakage class I, max. 1% of the kvs value
Spring-return actuator NC 20 Nm, < 75 s, 90° AC/DC 24 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
Insulation shell for thermal energy meter, DN 32...50only for non-condensing applications
3-way Change-over ball valve, PN 6 Flange , DN 40, kvs 31 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 (DN 20: Viton) Medium temperature -10...100°C Port A - AB: Leakage rate A, air-bubble-tight Bypass B - AB: Leakage class I, max. 1% of the kvs value
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| Email: | shop@hvac.de | |
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