Express 
Siemens
SIE VXG 44.32/C 32MM 3PORT VLV CV=16.0
Special Price
£120.40
£100.33
Regular Price
£139.75
Siemens RVL481 domestic hot water optimiser
£723.68
£603.07
Siemens RAK-TR.1000B-H thermostat 5-95c
£48.70
£40.58
Siemens s55700-p121 5-65c t/t immersion stat
£41.60
£34.67
Siemens RDG100 digital room temperature contro for fan coil unit
Special Price
£70.78
£58.98
Regular Price
£73.27
Siemens ASK31N linkage for sa actuators
£39.47
£32.89
Siemens ASK33N linkage for SAL actuators
£57.90
£48.25
Siemens VPI46.20F1.4Q pvc thread 20mm x 3/4inch
£68.24
£56.87
Siemens SAS31.00 3 position electronic motor non-spring return valve actuator 5.5mm 230vac 400N
Special Price
£125.94
£104.95
Regular Price
£146.75
Siemens SAS81.00 3 position electronic motor non-spring return valve actuator 5.5mm 230vac 400N
Special Price
£125.94
£104.95
Regular Price
£146.75
Siemens QAA24 room temperature detector
£24.50
£20.42
Siemens QAC22 outside air temperature detector
£19.73
£16.44
Siemens QAD22 clamp on water temperature detector
£28.13
£23.44
Siemens SKB62 high torque spring return actuator 0-10vdc
£759.71
£633.09
Siemens SKD62 low torque spring return actuator 0-10vdc
£386.83
£322.36
Siemens AL100 adaptor
£21.60
£18.00
Siemens SSB81 3 position actuator 24v
£50.11
£41.76
Siemens vxf 31 50 50mm 3port flanged valve kv=31
£272.52
£227.10
Siemens SKD32.51 low torque spring release actuator 240v
£429.71
£358.09
Siemens SSB31 3-position actuator 230V
£57.90
£48.25
Siemens SSC81 3 position actuator 24V
£81.59
£67.99
Siemens RAA11 tamperproof room thermostat 8-30c
£12.72
£10.60
Siemens SEM62.2 transformer with housing
£31.64
£26.37
Siemens SAX31.00 acctuator 120sec 230V
£222.18
£185.15
Siemens SAX61.03 low torque actuator 0-10vdc
£284.09
£236.74
Siemens rla 162 room temperature sensor/controller
£125.94
£104.95
Siemens 4 284 8806 0 10mm spindle seal gland
£26.08
£21.73
Siemens QBM81-3 air pressure switch 20-300pa
£36.64
£30.53
Siemens qbm 81-5 air pressure switch 50-500pa
£36.64
£30.53
Siemens VMP47.10-1 4 port fan coil unit valve kv=1.0 1/2
Special Price
£28.94
£24.12
Regular Price
£42.88
Siemens SSP81 3 position actuator for 50hz
£66.13
£55.11
Siemens vvp 47.10 1/2 2port fcu valve kv=1.0
£30.55
£25.46
Siemens RWB27SI single channel electronic time switch
Special Price
£47.24
£39.37
Regular Price
£54.32
Siemens RWB29SI single channel electronic programmer
£58.62
£48.85
Siemens REV24 7 day programmable room thermostat
£67.76
£56.47
Siemens REV24 RF 7 day radio frequency controlled room thermostat
Special Price
£147.86
£123.22
Regular Price
£170.24
Siemens 5/2 or 7 day digital time switch
Special Price
£58.13
£48.44
Regular Price
£66.89
Siemens RWB5/2 5/2 or 7 day digital programmer
Special Price
£69.14
£57.62
Regular Price
£79.60
Siemens 7 day mains powered programmable room thermostat
Special Price
£37.19
£30.99
Regular Price
£42.74
Siemens easy electronic room thermostat with TPI
Special Price
£26.27
£21.89
Regular Price
£27.07
SIE GBB 136 1E 24V 20N/M ACT + 2 AUX SW
£195.30
£162.75
Siemens alg203 coupling female thermostat 20mm pkt3
Special Price
£13.64
£11.37
Regular Price
£14.16
Siemens alg253 coupling female thermostat 25mm packet3
£15.10
£12.58
Siemens alg323 coupling female thermostat 32mm pkt3
£20.17
£16.81
Siemens alg403 coupling female thermostat 40mm pkt3
£23.78
£19.82
Siemens VMP47.10-0.63S 4-port valve 15mm CV=63
£33.20
£27.67
Siemens VMP47.10-0.63 4-port valve 15mm CV=63
Special Price
£30.95
£25.79
Regular Price
£39.00
Siemens positive head actuator (for CMV Valves)
Special Price
£83.87
£69.89
Regular Price
£115.63
Siemens RVL480 6 programmable heating controller
£639.96
£533.30
Siemens RVL482 heating controller plus domestic hot water
£763.81
£636.51
Siemens GEB161.1E rotary actuator 24v 0-10vdc 15nm
Special Price
£131.14
£109.28
Regular Price
£174.62
Siemens GBB161.1E rotary actuator 24V 0-10VDC 25nm
£210.06
£175.05
Siemens easy daily programmable room thermostat plus receiver with TPI
Special Price
£73.24
£61.03
Regular Price
£84.32
Siemens ssc 31 230v 3 position valve actuator
£87.13
£72.61
Siemens 7 day battery powered programmable room thermostat
Special Price
£37.19
£30.99
Regular Price
£42.74
Siemens SIE ALG122 COUPLING MALE THREAD PKT2 G3
Special Price
£12.92
£10.77
Regular Price
£14.57
Siemens actuator (positive head) CZV 28 mm
Special Price
£78.96
£65.80
Regular Price
£108.76
Siemens SIE MXG 461 50MM/C 3PORT VLV+ACT KV=30
£747.28
£622.73
Siemens gib161.1e 24v 0-10vdc 35nm rotary actuator
£270.08
£225.07
Siemens gdb161.1e 24v 0-10vdc 5nm rotary actuator
£129.50
£107.92
Siemens gca121.1e 24v 16nm rotary actuator 2 position
£239.58
£199.65
Siemens gma161.1e 24v 0-10dc 7nm rotary actuator
£208.09
£173.41
Siemens s55700-p114 15-95c t/r 1 immersion stat
£60.38
£50.32
SIE RDG400 DIGI ROOM TEMP CTRL FOR VAV
£79.51
£66.26
Siemens SIE VVF53.25-6.3 25MM 2PRT S/VLV KVS=6.3
£249.40
£207.83
SIEMENS SYNCO QAC910 OUTSIDE AIR SENSOR
£200.69
£167.24
Siemens ASZ6.6 spindle heater valves 20/40mm
£147.34
£122.78
Siemens ASC10.51 auxiliary switch for SA actuator
£38.77
£32.31
SIE ASK39.1 WEATHER SHIELD FOR SAX
£86.45
£72.04
SIE AZX61.1 FUNCTION MODULE SAX & SAV
£54.36
£45.30
Siemens SIE ASC77.2E DOUBLE AUX SWITCH
£45.85
£38.21
Siemens SIE G120P-1.1/32A DRIVE 1.1KW IP20
£634.86
£529.05
Siemens SIE RVP340 CONTROLLER ZONE CONTROL
£371.87
£309.89
SIE RVP350 CONTROLLER C/W LPB COMMS
£490.94
£409.12
Siemens VPI46.15L0.2Q pvc thread 15mm x 1/2inch
£60.41
£50.34
Siemens VPI46.15L0.6Q pvc thread 15mm x 1/2inch
£60.41
£50.34
Siemens SIE SAV61 AC/DC 24V 20MA VALVE ACT 40MM
£376.63
£313.86
Siemens SIE SAY61 AC/DC 24V VALVE ACT 20MM
£207.20
£172.67
SIE VPI4650F12Q 1400-11500L/H 2PRT PICVL
£363.70
£303.08
Siemens SIE ASK39.2 ACTUATOR WEATHERSHIELD
£64.28
£53.57
Siemens SAS61.03 AC/DC actuator 24V 0-10VDC
£146.64
£122.20
Siemens SIE VXF32.125-250 3PORT PN10 PLG VLV
£804.26
£670.22
Siemens JB1 10-way junction box
Special Price
£9.29
£7.74
Regular Price
£11.63
Siemens RAM1 clamp on cylinder (SPDT) 20/90c
Special Price
£21.56
£17.97
Regular Price
£28.04
Siemens RWB2E options programmer
£121.36
£101.13
Siemens qac 32 outside air temp detector dnro
£36.64
£30.53
Siemens qaa 27 room setpoint potentiometer
£57.19
£47.66
Siemens skc 82 60 24v 3 position actuator
£652.92
£544.10
Siemens skb 32 50 240v high torque actuator
£607.97
£506.64
Siemens skd 32 50 240v low torque actuator
£358.94
£299.12
Siemens SKC 82 61 3 position valve actuator 24v
£767.58
£639.65
Siemens SSB61 control actuator AC 24V 0-10V
£92.09
£76.74
Siemens vvf 31 50 50mm 2port flanged valve kv=31
£272.52
£227.10
Siemens vvf 31 65 65mm 2port flanged valve kv=49
£328.32
£273.60
Siemens VVF 61 24 2 port flange valve 25mm kv=5.0
£940.52
£783.77
Siemens vvf 61 25 25mm 2port flanged valve kv=7.5
£940.52
£783.77
Siemens VVF 61 39 2 port flange valve 40mm kv=12
£1,170.02
£975.02
Siemens vvf 61 50 50mm 2port flanged valve kv=31
£1,496.74
£1,247.28
Siemens vxf 31 65 65mm 3port flanged valve kv=49
£328.32
£273.60
Siemens vxf 31 80 80mm 3port flanged valve kv=78
£440.59
£367.16
Siemens vxf 31 90 100mm 3port flanged valve kv=124
£642.44
£535.37
Siemens vxf 31 91 125mm 3port flanged valve kv=200
£1,211.63
£1,009.69
Siemens vkf 41 50mm 2port flanged butt valve kv=80
£165.02
£137.52
Siemens vkf 41 65mm 2port flanged butt valve kv200
£179.30
£149.42
Siemens vkf 41 80mm 2port flanged butt valve kv400
£203.80
£169.83
Siemens vkf 41 100mm 2port flanged butt valve 760
£229.66
£191.38
Siemens vbg 31 25 25mm 3port valve kv=10
£124.20
£103.50
Siemens vbf 21 40 40mm 3port flanged valve kv=25
£137.12
£114.27
Siemens VBF21.50 3-port flange valve 65mm kV=40
£135.76
£113.13
Siemens vbf 21.65 65mm 3port flanged valve cv=63
£173.18
£144.32
Siemens vbf 21 80mm 3port flanged valve kv=100
£211.97
£176.64
Siemens vbf 21 100mm 3port flanged valve kv=160
£352.81
£294.01
Siemens vvg 41 15/c 15mm 2port valve kv=4.0
Special Price
£204.48
£170.40
Regular Price
£207.90
Siemens vvg 41 20/c 20mm 2port valve kv=6.3
£238.50
£198.75
Siemens vvg 41 25/c 25mm 2port valve kv=10.0
Special Price
£261.34
£217.78
Regular Price
£266.40
Siemens vvg 41 32/c 32mm 2port valve kv=16.0
Special Price
£296.33
£246.94
Regular Price
£302.41
Siemens vvg 41 40/c 40mm 2port valve kv=25.0
£345.61
£288.01
Siemens vvg 41 50/c 50mm 2port valve kv=40.0
£397.81
£331.51
Siemens vxg 41 15/c 15mm 3port valve kv=4.0
Special Price
£204.48
£170.40
Regular Price
£207.90
Siemens vxg 41 20/c 20mm 3port valve kv=6.3
£238.50
£198.75
Siemens vxg 41 25/c 25mm 3port valve kv=10.0
£266.40
£222.00
Siemens vxg 41 32/c 32mm 3port valve kv=16.0
Special Price
£297.22
£247.68
Regular Price
£303.31
Siemens vxg 41 40/c 40mm 3port valve kv=25.0
£345.61
£288.01
Siemens VXG41.50/C 3 port valve 50mm kv=40.0
£398.71
£332.26
Siemens rvp 200.0 compensator less timer switch 230v
£331.04
£275.87
Siemens qaw 70 digital room unit for rvl 470
£208.57
£173.81
Siemens qap 22 sensor cable temp controller
Special Price
£12.92
£10.77
Regular Price
£14.57
Siemens sez 91 6 interface phase cut to dc
£67.73
£56.44
Siemens ask 32 linkage for sqk 33 10 motor
£15.97
£13.31
Siemens asc 9 3 double auxilliary switch for skd32
£76.74
£63.95
Siemens asc 9 6 auxilliary switch for sqs
£39.47
£32.89
