3-way unit valve, PN 16 (el.)
BUT
How energy efficiency is improved
Linear mixture without loss through leakage in the control passage for energy-efficient control
Features
-
Regulation of fan coil units, air secondary-treatment units, heating zones and two-pipe systems with heat exchanger in combination with AXF 217S, AXM 217(S), AXS 315S and AXT 301 actuators for unit valves
-
Flat-sealing standard version
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Special model for fan coil units with cast-on bypass T-piece
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Control passage closed when spindle is pushed in
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Used as a control valve
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Valve with male thread as per DIN EN ISO 228-1, class B
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Valve body made of cast brass
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Stainless-steel spindle
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Plug with soft seal made of EPDM for control passage and mixing passage
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Stuffing box with O-ring seal
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Water quality as per VDI 2035
Data sheets
Fitting Instructions
Declaration on materials and environment
Other documents
Brochures
BUT: Small three-way valve, PN 16
PDF : 1 MB
PDF
VUT BUT
pdf : 209 KB
pdf
BUT: Three-way unit valve for FCU applications
PDF : 88 KB
PDF
Poster valves and actuators - 2023
pdf : 1 MB
pdf
Valves and actuators
pdf : 3 MB
pdf
Product search
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