Express 
Siemens
Siemens GEB331.1E 3 position rotary actuator 240v 15nm
Special Price
£122.48
£102.07
Regular Price
£123.08
Siemens GEB161.1E rotary actuator 24v 0-10vdc 15nm
£152.88
£127.40
Siemens GBB161.1E rotary actuator 24V 0-10VDC 25nm
£184.60
£153.83
Siemens ASC10.51 auxiliary switch for SA actuator
£33.74
£28.12
Siemens QAA24 room temperature detector
£21.32
£17.77
Siemens QAC22 outside air temperature detector
£16.58
£13.82
Siemens QAD22 clamp on water temperature detector
£23.96
£19.97
Siemens SKB62 high torque spring return actuator 0-10vdc
£670.03
£558.36
Siemens SKD62 low torque spring return actuator 0-10vdc
£340.64
£283.87
Siemens AL100 adaptor
£18.67
£15.56
Siemens SSB61 control actuator AC 24V 0-10V
£62.38
£51.98
Siemens SSB81 3 position actuator 24v
£43.96
£36.63
Siemens VBF21.50 3-port flange valve 65mm kV=40
£120.12
£100.10
Siemens SKC62 high torque spring release actuator 0-10vdc
£728.64
£607.20
Siemens SKD32.51 low torque spring release actuator 240v
£378.86
£315.72
Siemens SSB31 3-position actuator 230V
£50.58
£42.15
Siemens SSC61 actuator 24v 0-10v
£140.70
£117.25
Siemens SSC81 3 position actuator 24V
£71.83
£59.86
Siemens RAA11 tamperproof room thermostat 8-30c
Special Price
£7.84
£6.53
Regular Price
£9.58
Siemens SEM62.2 transformer with housing
£27.38
£22.82
Siemens SAX61.03 low torque actuator 0-10vdc
£250.07
£208.39
Siemens VVG44.40-25/C 2 port valve 40mm cv=25.0
Special Price
£162.30
£135.25
Regular Price
£163.78
Siemens VXG44.40-25/C 3 port valve 40mm cv=25.0
Special Price
£158.22
£131.85
Regular Price
£159.66
Siemens VXP45.25-10/C 3-port valve plus coupling 25mm KVS=10
Special Price
£81.59
£67.99
Regular Price
£82.19
Siemens QBM81-3 air pressure switch 20-300pa
£33.37
£27.81
Siemens VMP47.10-1 4 port fan coil unit valve kv=1.0 1/2
£36.49
£30.41
Siemens SSP61 module actuator 24v dc 0-10vdc
£77.11
£64.26
Siemens SSP81 3 position actuator for 50hz
£57.66
£48.05
Siemens 2-port zone valve 22mm
Special Price
£70.62
£58.85
Regular Price
£81.30
Siemens RWB27SI single channel electronic time switch
Special Price
£40.75
£33.96
Regular Price
£46.85
Siemens RWB29SI single channel electronic programmer
£51.44
£42.87
Siemens REV24 7 day programmable room thermostat
£60.07
£50.06
Siemens REV24 RF 7 day radio frequency controlled room thermostat
Special Price
£130.13
£108.44
Regular Price
£148.46
Siemens 5/2 or 7 day digital time switch
Special Price
£49.55
£41.29
Regular Price
£56.98
Siemens RWB5/2 5/2 or 7 day digital programmer
Special Price
£60.98
£50.82
Regular Price
£68.64
Siemens 7 day mains powered programmable room thermostat
Special Price
£32.05
£26.71
Regular Price
£36.71
Siemens 7 day battery powered programmable room thermostat
Special Price
£32.05
£26.71
Regular Price
£36.71
Siemens easy daily programmable room thermostat with TPI
Special Price
£27.55
£22.96
Regular Price
£31.70
Siemens MXF461 flanged 3 port valve actuator 65mm kv=50
£1,301.12
£1,084.27
Siemens MXG461 3 port valve and actuator 25mm kv=8.0
£571.22
£476.02
Siemens MXG461 3 port valve and actuator kv=30 50mm
£700.09
£583.41
Siemens alg253 coupling female thermostat 25mm packet3
£13.03
£10.86
Siemens alg403 coupling female thermostat 40mm pkt3
£20.20
£16.83
Siemens VMP47.10-0.63S 4-port valve 15mm CV=63
£28.48
£23.73
Siemens VMP47.10-0.63 4-port valve 15mm CV=63
£36.49
£30.41
Siemens positive head actuator (for CMV Valves)
Special Price
£70.62
£58.85
Regular Price
£81.30
Siemens RVL480 6 programmable heating controller
£564.28
£470.23
Siemens RVL482 heating controller plus domestic hot water
£673.64
£561.37
Siemens STP23 actuator 230v comes with 1m cable
£22.07
£18.39
Siemens STP73 actuator 24v comes with cable 1m
£22.07
£18.39
Siemens STA63 actuator with cable 1mtr 24V
£42.48
£35.40
Siemens actuator (positive head) CZV 28 mm
Special Price
£67.75
£56.46
Regular Price
£91.02
Siemens easy daily programmable room thermostat plus receiver with TPI
Special Price
£62.74
£52.28
Regular Price
£70.62
Siemens glb161.1e 24v 0-10vdc 10nm rotary actuator
£153.88
£128.23
Siemens geb131.1e 24v 15nm rotary actuator 3 position
Special Price
£122.48
£102.07
Regular Price
£123.08
Siemens gib161.1e 24v 0-10vdc 35nm rotary actuator
Special Price
£237.80
£198.17
Regular Price
£251.80
Siemens gca121.1e 24v 16nm rotary actuator 2 position
Special Price
£211.20
£176.00
Regular Price
£223.37
Siemens gma161.1e 24v 0-10dc 7nm rotary actuator
£182.54
£152.12
Siemens RVL481 domestic hot water optimiser
£638.04
£531.70
Siemens RAK-TR.1000B-H thermostat 5-95c
£42.48
£35.40
Siemens s55700-p121 5-65c t/t immersion stat
£36.59
£30.49
SIE RDG400 DIGI ROOM TEMP CTRL FOR VAV
£69.67
£58.06
Siemens SIE VVF53.25-6.3 25MM 2PRT S/VLV KVS=6.3
£219.65
£183.04
SIEMENS SYNCO QAC910 OUTSIDE AIR SENSOR
£200.69
£167.24
Siemens ASZ6.6 spindle heater valves 20/40mm
£130.93
£109.11
Siemens ASK31N linkage for sa actuators
£34.13
£28.44
Siemens ASK33N linkage for SAL actuators
£50.58
£42.15
SIE ASK39.1 WEATHER SHIELD FOR SAX
£75.43
£62.86
SIE AZX61.1 FUNCTION MODULE SAX & SAV
£46.90
£39.08
Siemens SIE ASC77.2E DOUBLE AUX SWITCH
£39.90
£33.25
Siemens SIE G120P-1.1/32A DRIVE 1.1KW IP20
£563.88
£469.90
Siemens SIE RVP340 CONTROLLER ZONE CONTROL
£327.90
£273.25
SIE RVP350 CONTROLLER C/W LPB COMMS
£432.70
£360.58
Siemens SIE SAV61 AC/DC 24V 20MA VALVE ACT 40MM
£361.87
£301.56
Siemens SIE SAY61 AC/DC 24V VALVE ACT 20MM
£199.12
£165.93
SIE VPI4650F12Q 1400-11500L/H 2PRT PICVL
£320.12
£266.77
Siemens SIE ASK39.2 ACTUATOR WEATHERSHIELD
£55.74
£46.45
Siemens SAS61.03 AC/DC actuator 24V 0-10VDC
£130.21
£108.51
Siemens SIE VXF32.125-250 3PORT PN10 PLG VLV
£709.56
£591.30
Siemens JB1 10-way junction box
Special Price
£9.29
£7.74
Regular Price
£10.93
Siemens RAM1 clamp on cylinder (SPDT) 20/90c
Special Price
£19.15
£15.96
Regular Price
£19.45
Siemens RWB2E options programmer
Special Price
£83.82
£69.85
Regular Price
£84.42
Siemens RWB30E single channel circuit time switch
Special Price
£64.82
£54.02
Regular Price
£73.58
Siemens qaa 27 room setpoint potentiometer
£49.85
£41.54
Siemens skc 82 60 24v 3 position actuator
£596.81
£497.34
Siemens skb 32 50 240v high torque actuator
£535.96
£446.63
Siemens skd 32 50 240v low torque actuator
£315.88
£263.23
Siemens SKC 82 61 3 position valve actuator 24v
£676.85
£564.04
Siemens vvf 31 50 50mm 2port flanged valve kv=31
£240.17
£200.14
Siemens vvf 31 65 65mm 2port flanged valve kv=49
£288.98
£240.82
Siemens VVF 61 24 2 port flange valve 25mm kv=5.0
£688.31
£573.59
Siemens vvf 61 25 25mm 2port flanged valve kv=7.5
£688.31
£573.59
Siemens VVF 61 39 2 port flange valve 40mm kv=12
£855.37
£712.81
Siemens vvf 61 50 50mm 2port flanged valve kv=31
£1,392.28
£1,160.23
Siemens vxf 31 50 50mm 3port flanged valve kv=31
£240.17
£200.14
Siemens vxf 31 65 65mm 3port flanged valve kv=49
£288.98
£240.82
Siemens vxf 31 80 80mm 3port flanged valve kv=78
£388.07
£323.39
Siemens vxf 31 90 100mm 3port flanged valve kv=124
£586.90
£489.08
Siemens vxf 31 91 125mm 3port flanged valve kv=200
£831.53
£692.94
Siemens vkf 41 50mm 2port flanged butt valve kv=80
£145.33
£121.11
Siemens vkf 41 65mm 2port flanged butt valve kv200
£158.08
£131.73
Siemens vkf 41 80mm 2port flanged butt valve kv400
£179.30
£149.42
Siemens vkf 41 100mm 2port flanged butt valve 760
£201.96
£168.30
Siemens vbg 31 25 25mm 3port valve kv=10
£124.16
£103.47
Siemens vbf 21 40 40mm 3port flanged valve kv=25
£121.67
£101.39
Siemens vbf 21.65 65mm 3port flanged valve cv=63
£152.41
£127.01
Siemens vbf 21 80mm 3port flanged valve kv=100
£186.38
£155.32
Siemens vbf 21 100mm 3port flanged valve kv=160
£310.92
£259.10
Siemens vvg 41 15/c 15mm 2port valve kv=4.0
Special Price
£159.58
£132.98
Regular Price
£161.03
Siemens vvg 41 20/c 20mm 2port valve kv=6.3
Special Price
£182.71
£152.26
Regular Price
£184.38
Siemens vvg 41 25/c 25mm 2port valve kv=10.0
£203.80
£169.83
Siemens vvg 41 32/c 32mm 2port valve kv=16.0
£231.01
£192.51
Siemens vvg 41 40/c 40mm 2port valve kv=25.0
£263.68
£219.73
Siemens vvg 41 50/c 50mm 2port valve kv=40.0
£303.14
£252.62
Siemens vxg 41 15/c 15mm 3port valve kv=4.0
Special Price
£159.58
£132.98
Regular Price
£161.03
Siemens vxg 41 20/c 20mm 3port valve kv=6.3
Special Price
£182.71
£152.26
Regular Price
£184.38
