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From 24th - 31st May we will be stock taking - processing of orders and responses to technical queries may be delayed.
From 24th - 31st May processing of orders and responses to technical queries may be delayed.
Valves & Actuators

Valves & Actuators

Linear and rotary control valves to suit all zone and district heating/cooling control applications, available with threaded or flanged connections up to DN150.

  • 2-way and 3-way linear valves (2.5mm stroke to 38mm stroke)
  • Linear valve actuators (2.5mm stroke to 38mm stroke)
  • Rotary ball valves and actuators
  • Pressure Independent Control Valves (PICV)
  • Linear, thermal linear and pneumatic actuators for all valve ranges

Please note product photos are generic images and actual product may differ slightly.

  • Original price £443.16 - Original price £443.16
    Original price
    £443.16
    £443.16 - £443.16
    Current price £443.16

    3 Port Plant Valve - 3 Port 20mm Stroke PN6 Flanged 50mm Kvs 40

    SKU: V5329C1067

    Energy Controls Online

    Plant Valve - 3 Port 20mm Stroke PN6 Flanged 50mm Kvs 40 - Datasheet en0b0307   For heating and air conditioni...

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    Original price £443.16 - Original price £443.16
    Original price
    £443.16
    £443.16 - £443.16
    Current price £443.16
  • Original price £583.23 - Original price £583.23
    Original price
    £583.23
    £583.23 - £583.23
    Current price £583.23

    3 Port Plant Valve - 3 Port 20mm Stroke PN6 Flanged 65mm Kvs 63

    SKU: V5329C1075

    Energy Controls Online

    Plant Valve - 3 Port 20mm Stroke PN6 Flanged 65mm Kvs 63 - Datasheet en0b0307   For heating and air conditioni...

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    Original price £583.23 - Original price £583.23
    Original price
    £583.23
    £583.23 - £583.23
    Current price £583.23
  • Original price £681.83 - Original price £681.83
    Original price
    £681.83
    £681.83 - £681.83
    Current price £681.83

    3 Port Plant Valve - 3 Port 20mm Stroke PN6 Flanged 80mm Kvs 100

    SKU: V5329C1083

    Energy Controls Online

    Plant Valve - 3 Port 20mm Stroke PN6 Flanged 80mm Kvs 100 - Datasheet en0b0307   For heating and air condition...

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    Original price £681.83 - Original price £681.83
    Original price
    £681.83
    £681.83 - £681.83
    Current price £681.83
  • Original price £1,872.35 - Original price £1,872.35
    Original price
    £1,872.35
    £1,872.35 - £1,872.35
    Current price £1,872.35

    3 Port Plant Valve - 3 Port 38mm Stroke PN16 Flanged 100mm Kvs 160

    SKU: V5050A1090

    Energy Controls Online

    Plant Valve - 3 Port 38mm Stroke PN16 Flanged 100mm Kvs 160 - Datasheet en0b0413 For heating and air conditioni...

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    Original price £1,872.35 - Original price £1,872.35
    Original price
    £1,872.35
    £1,872.35 - £1,872.35
    Current price £1,872.35
  • Original price £2,216.26 - Original price £2,216.26
    Original price
    £2,216.26
    £2,216.26 - £2,216.26
    Current price £2,216.26

    3 Port Plant Valve - 3 Port 38mm Stroke PN16 Flanged 125mm Kvs 250

    SKU: V5050A1108

    Energy Controls Online

    Plant Valve - 3 Port 38mm Stroke PN16 Flanged 125mm Kvs 250 - Datasheet en0b0413   For heating and air conditi...

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    Original price £2,216.26 - Original price £2,216.26
    Original price
    £2,216.26
    £2,216.26 - £2,216.26
    Current price £2,216.26
  • Original price £3,096.92 - Original price £3,096.92
    Original price
    £3,096.92
    £3,096.92 - £3,096.92
    Current price £3,096.92

    3 Port Plant Valve - 3 Port 38mm Stroke PN16 Flanged 150mm Kvs 360

    SKU: V5050A1116

    Energy Controls Online

    Plant Valve - 3 Port 38mm Stroke PN16 Flanged 150mm Kvs 360 - Datasheet en0b0291   For heating and air conditi...

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    Original price £3,096.92 - Original price £3,096.92
    Original price
    £3,096.92
    £3,096.92 - £3,096.92
    Current price £3,096.92
  • Original price £6,386.27 - Original price £6,386.27
    Original price
    £6,386.27
    £6,386.27 - £6,386.27
    Current price £6,386.27

    3 Port Plant Valve - 3 Port 38mm Stroke PN25/40 Flanged 100mm Kvs 160

    SKU: V5050A1215

    Energy Controls Online

    Plant Valve - 3 Port 38mm Stroke PN25/40 Flanged 100mm Kvs 160 - Datasheet en0b0291 For closed circuit heating ...

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    Original price £6,386.27 - Original price £6,386.27
    Original price
    £6,386.27
    £6,386.27 - £6,386.27
    Current price £6,386.27
  • Original price £166.36 - Original price £166.36
    Original price
    £166.36
    £166.36 - £166.36
    Current price £166.36

    3 Port Plant Valve - 3 Port 6.5mm Stroke PN16 DN25 Kvs 10

    SKU: V5833A2092

    Energy Controls Online

    Plant Valve - 3 Port 6.5mm Stroke PN16 DN25 Kvs 10 - Datasheet en0b0308 Three-way control valve PN16, flat sealing DN25-40, V5833A ...

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    Original price £166.36 - Original price £166.36
    Original price
    £166.36
    £166.36 - £166.36
    Current price £166.36
  • Original price £169.31 - Original price £169.31
    Original price
    £169.31
    £169.31 - £169.31
    Current price £169.31

    3 Port Plant Valve - 3 Port 6.5mm Stroke PN16 DN25 Kvs 4

    SKU: V5833A2076

    Energy Controls Online

    Plant Valve - 3 Port 6.5mm Stroke PN16 DN25 Kvs 4 - Datasheet en0b0308   Three-way control valve PN16, flat sealing DN25-40, V5833A ...

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    Original price £169.31 - Original price £169.31
    Original price
    £169.31
    £169.31 - £169.31
    Current price £169.31
  • Original price £166.81 - Original price £166.81
    Original price
    £166.81
    £166.81 - £166.81
    Current price £166.81

    3 Port Plant Valve - 3 Port 6.5mm Stroke PN16 DN25 Kvs 6.3

    SKU: V5833A2084

    Energy Controls Online

    Plant Valve - 3 Port 6.5mm Stroke PN16 DN25 Kvs 6.3 - Datasheet en0b0308   Three-way control valve PN16, flat sealing DN25-40, V5833A ...

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    Original price £166.81 - Original price £166.81
    Original price
    £166.81
    £166.81 - £166.81
    Current price £166.81
  • Original price £198.53 - Original price £198.53
    Original price
    £198.53
    £198.53 - £198.53
    Current price £198.53

    3 Port Plant Valve - 3 Port 6.5mm Stroke PN16 DN32 Kvs 16

    SKU: V5833A2100

    Energy Controls Online

    Plant Valve - 3 Port 6.5mm Stroke PN16 DN32 Kvs 16 - Datasheet en0b0308   Three-way control valve PN16, flat sealing DN25-40, V5833A ...

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    Original price £198.53 - Original price £198.53
    Original price
    £198.53
    £198.53 - £198.53
    Current price £198.53
  • Original price £250.87 - Original price £250.87
    Original price
    £250.87
    £250.87 - £250.87
    Current price £250.87

    3 Port Plant Valve - 3 Port 6.5mm Stroke PN16 DN40 Kvs 25

    SKU: V5833A2118

    Energy Controls Online

    Plant Valve - 3 Port 6.5mm Stroke PN16 DN40 Kvs 25 - Datasheet en0b0308   Three-way control valve PN16, flat sealing DN25-40, V5833A ...

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    Original price £250.87 - Original price £250.87
    Original price
    £250.87
    £250.87 - £250.87
    Current price £250.87
  • Original price £2,551.65 - Original price £2,551.65
    Original price
    £2,551.65
    £2,551.65 - £2,551.65
    Current price £2,551.65

    3 Port Plant Valve - 3 Port diverting 38mm Stroke PN16 Flanged 100mm Kvs 160

    SKU: V5050B1064

    Energy Controls Online

    Plant Valve - 3 Port diverting 38mm Stroke PN16 Flanged 100mm Kvs 160 - Datasheet en0b0291 For heating and air ...

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    Original price £2,551.65 - Original price £2,551.65
    Original price
    £2,551.65
    £2,551.65 - £2,551.65
    Current price £2,551.65
  • Original price £3,084.90 - Original price £3,084.90
    Original price
    £3,084.90
    £3,084.90 - £3,084.90
    Current price £3,084.90

    3 Port Plant Valve - 3 Port diverting 38mm Stroke PN16 Flanged 125mm Kvs 250

    SKU: V5050B1072

    Energy Controls Online

    Plant Valve - 3 Port diverting 38mm Stroke PN16 Flanged 125mm Kvs 250 - Datasheet en0b0291   For heating and a...

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    Original price £3,084.90 - Original price £3,084.90
    Original price
    £3,084.90
    £3,084.90 - £3,084.90
    Current price £3,084.90
  • Original price £3,509.05 - Original price £3,509.05
    Original price
    £3,509.05
    £3,509.05 - £3,509.05
    Current price £3,509.05

    3 Port Plant Valve - 3 Port diverting 38mm Stroke PN16 Flanged 150mm Kvs 350

    SKU: V5050B1080

    Energy Controls Online

    Plant Valve - 3 Port diverting 38mm Stroke PN16 Flanged 150mm Kvs 350 - Datasheet en0b0291   For heating and a...

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    Original price £3,509.05 - Original price £3,509.05
    Original price
    £3,509.05
    £3,509.05 - £3,509.05
    Current price £3,509.05
  • Original price £179.84 - Original price £179.84
    Original price
    £179.84
    £179.84 - £179.84
    Current price £179.84

    Dual end switches SPDT (250V 10A) for AL1820 Series Plant Valve Actuators

    SKU: 43191680-002

    Energy Controls Online

    Dual end switches SPDT (250V 10A) for AL1820 Series Plant Valve Actuators - Datasheet en0b0416 High temperat...

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    Original price £179.84 - Original price £179.84
    Original price
    £179.84
    £179.84 - £179.84
    Current price £179.84
  • Original price £465.42 - Original price £465.42
    Original price
    £465.42
    £465.42 - £465.42
    Current price £465.42

    Plant Valve Actuator - 20mm Stroke 108 Secs 230Vac R/L Spring Down

    SKU: ML6425A3014

    Energy Controls Online

    Plant Valve Actuator - 20mm Stroke 108 Secs 230Vac R/L Spring Down - Datasheet en0b0351 20 mm; 600 N, Spring...

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    Original price £465.42 - Original price £465.42
    Original price
    £465.42
    £465.42 - £465.42
    Current price £465.42
  • Original price £715.40 - Original price £715.40
    Original price
    £715.40
    £715.40 - £715.40
    Current price £715.40

    Plant Valve Actuator - 20mm Stroke 108 Secs 230Vac R/L Spring Up

    SKU: ML6425B3021

    Energy Controls Online

    Plant Valve Actuator - 20mm Stroke 108 Secs 230Vac R/L Spring Up - Datasheet en0b0259                 ...

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    Original price £715.40 - Original price £715.40
    Original price
    £715.40
    £715.40 - £715.40
    Current price £715.40
  • Original price £593.02 - Original price £593.02
    Original price
    £593.02
    £593.02 - £593.02
    Current price £593.02

    Plant Valve Actuator - 20mm Stroke 108 Secs 24Vac Proportional Spring Down

    SKU: ML7425A6008T

    Energy Controls Online

    Plant Valve Actuator - 20mm Stroke 108 Secs 24Vac Proportional Spring Down - Datasheet en0b0708 20 mm; 600 N...

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    Original price £593.02 - Original price £593.02
    Original price
    £593.02
    £593.02 - £593.02
    Current price £593.02
  • Original price £601.93 - Original price £601.93
    Original price
    £601.93
    £601.93 - £601.93
    Current price £601.93

    Plant Valve Actuator - 20mm Stroke 108 Secs 24Vac Proportional Spring UP

    SKU: ML7425B6007T

    Energy Controls Online

    Plant Valve Actuator - 20mm Stroke 108 Secs 24Vac Proportional Spring UP - Datasheet en0b0708   20 mm; 600 ...

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    Original price £601.93 - Original price £601.93
    Original price
    £601.93
    £601.93 - £601.93
    Current price £601.93
  • Original price £551.59 - Original price £551.59
    Original price
    £551.59
    £551.59 - £551.59
    Current price £551.59

    Plant Valve Actuator - 20mm Stroke 108 Secs 24Vac R/L Spring Down

    SKU: ML6425A3006

    Energy Controls Online

    Plant Valve Actuator - 20mm Stroke 108 Secs 24Vac R/L Spring Down - Datasheet en0b0351   20 mm; 600 N, Spri...

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    Original price £551.59 - Original price £551.59
    Original price
    £551.59
    £551.59 - £551.59
    Current price £551.59
  • Original price £693.88 - Original price £693.88
    Original price
    £693.88
    £693.88 - £693.88
    Current price £693.88

    Plant Valve Actuator - 20mm Stroke 108 Secs 24Vac R/L Spring Up

    SKU: ML6425B3005

    Energy Controls Online

    Plant Valve Actuator - 20mm Stroke 108 Secs 24Vac R/L Spring Up - Datasheet en0b0351   20 mm; 600 N, Spring...

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    Original price £693.88 - Original price £693.88
    Original price
    £693.88
    £693.88 - £693.88
    Current price £693.88
  • Original price £489.46 - Original price £489.46
    Original price
    £489.46
    £489.46 - £489.46
    Current price £489.46

    Plant Valve Actuator - 20mm Stroke 114 Secs 230Vac R/L Man Op

    SKU: ML6421A3013

    Energy Controls Online

    Plant Valve Actuator - 20mm Stroke 114 Secs 230Vac R/L Man Op - Datasheet en0b0414 Electrical actuator floating...

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    Original price £489.46 - Original price £489.46
    Original price
    £489.46
    £489.46 - £489.46
    Current price £489.46
  • Original price £441.79 - Original price £441.79
    Original price
    £441.79
    £441.79 - £441.79
    Current price £441.79

    Plant Valve Actuator - 20mm Stroke 114 Secs 24Vac Proportional Man Op

    SKU: ML7421A3004

    Energy Controls Online

    Plant Valve Actuator - 20mm Stroke 114 Secs 24Vac Proportional Man Op - Datasheet en0b0416 Electrical actuator ...

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    Original price £441.79 - Original price £441.79
    Original price
    £441.79
    £441.79 - £441.79
    Current price £441.79