Product successfully added to your shopping cart
View larger 
B3F40
3-port slipper valve, flanged connections, PN6, DN40, kvs = 38 m3/h
Old - No longer available
Siemens B3F40
B3F40 3-port slipper valve, flanged connections, PN6, DN40, kvs = 38 m3/h, dpmax = 50 kPa, without manual adjuster Key data to replacement product: 3-port slipper valve, flanged connections, PN6, DN50, kvs = 40 m3/h, dpmax = 30 kPa, with manual adjuster Info: SQK33.. requires ASK31, SQK34.00/SQK84.00 can be mounted directly.
Replacement: VBF21.40
Please check the technical data of the replacement product exactly, a 1: 1 replacement is not always possible.
Viewed products
-
B3F40
3-port slipper valve, flanged...
10 other products in same category
AEW310.2
M-bus pulse adapter
AM1S
Magnetic actuator DC 0 ... 20 V modulating phase cut control signal.
AM1Z
Magnetic actuator DC 0 ... 20 V Phase cut-input signal for Radiator valve 2T...D, 2T...E, 2T...U .
ASK35
Mounting set for SQL35.. / 85.. and butterfly valves VKF41.., DN150 and DN200
ASK72.4
Fixing screw
ASK72.5
Fixing screw
AUH250
AC 24 V DC 0...20 V phase cut modulating Linear (100 mm stroke) 250 N damper actuator
AZY61.1
Plug-in submodule for Polygyr RWF61..
AZY61.21
Plug-in submodule for Polygyr RWF61..
