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Siemens VVP47..2-port and 3-port terminal unit valves PN16

Siemens VVP47..2-port and 3-port terminal unit valves PN16

Bronze valve body CC491K (Rg5) max. 4% Pb
· DN 10, DN 15 and DN 20
· kvs 0.25 to 4 m3/h
· Linear characteristic
· Flat seal male threaded connections G..B to ISO 228-1
· V..P47..S valves: Male threaded connections for use with Conex compression
fittings for copper pipes
· Manual adjuster
· Can be combined with SSP.., SFP.. electromotoric actuators or
STP..3.. electrothermal actuators

Siemens VVI46..2-Port and 3-Port Zone Valves PN 16

Siemens VVI46..2-Port and 3-Port Zone Valves PN 16

Hot-pressed brass valve body (EN1982); VXI46.25T: bronze CC491K (Rg5) max.
4% Pb
· DN 15, DN 20 and DN 25
· kvs 2…5 m3/h
· Internally threaded connections Rp… to ISO 7-1 (V…I46…)
· Manual adjuster
· Can be fitted with electromotoric actuators, type SFA…, SUA21/1 or thermal
actuators, type STA…

Siemens MVI421..2-Port and 3-Port Zone Valves, PN 16 / 20

Siemens MVI421..2-Port and 3-Port Zone Valves, PN 16 / 20

Operating voltage AC 230 V, 2-position control signal
Spring return
Positioning force 200 N
Direct mounting with union nut, no tools required
Ergonomically designed manual adjuster
Auxiliary switch, type ASC2.1/18 (optional)
Hot-pressed brass valve body (EN1982)
DN 15, DN 20 and DN 25
kvs 2…5 m3/h
Internally threaded connections Rp.. to ISO 7-1

Siemens VVG44..2-port seat valves PN16 with externally threaded connections

Siemens VVG44..2-port seat valves PN16 with externally threaded connections

Valve body bronze CC491K (Rg5)
· DN 15…DN 40
· kvs 0.25…25 m3/h
· Flat sealing connections with external thread G..B to ISO 228-1
· Sets of ALG.. with threaded and ALS.. with weldable connection available from
Siemens
· Manual adjustment by means of mounted knob
· Can be equipped with actuators SQS.. and SAS..

Siemens ALG..2 Fittings, pipe-side with threaded connection

Siemens ALG..2 Fittings, pipe-side with threaded connection

Bronze valve body CC491K (Rg5) max. 4% Pb
· DN 10, DN 15 and DN 20
· kvs 0.25 to 4 m3/h
· Linear characteristic
· Flat seal male threaded connections G..B to ISO 228-1
· V..P47..S valves: Male threaded connections for use with Conex compression
fittings for copper pipes
· Manual adjuster
· Can be combined with SSP.., SFP.. electromotoric actuators or
STP..3.. electrothermal actuators

Siemens VDN1..Radiator valves

Siemens VDN1..Radiator valves

Valve bodies made of brass, mat nickel-plated
? DN 10, DN 15 and DN 20
? Integrated presetting of the kv-values
? Internally and externally threaded (Rp/R) conforming to ISO 7-1
? Manual knob / protective cover included in the delivery
? Can be combined with RTN.. thermostatic actuators, SSA.. electromotoric
actuators, STA..3.. electrothermal actuators or SSA955 RF-controlled actuators