Bypass Valves

Bypass Valves

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  1. Altecnic Eres Differential Bi Pass Valve 22mm ER-22MMANGBI
    £21.16 £17.63

    Altecnic Eres Differential Bi Pass Valve 22mm ER-22MMANGBI

    Ref: HCON600

    • 22mm In Size 
    • Will fit most circulating pumps 
    • Ensures heating pump does not work against a closed circuit 
  2. Intatec Auto Bypass Valve Angled 22mm ABPA401022
    £12.12 £10.10

    Intatec Auto Bypass Valve Angled 22mm

    Ref: PLBF197

    • Automatically stabilises flow 
    • Protects the pump from pumping against closed head 
    • Easily adjustable 
  3. ESI Auto Bypass Valve - Straight - ESABV22S
    £10.16 £8.47

    ESI Auto Bypass Valve - Straight - ESABV22S

    Ref: HCON032

    • 22mm compressing fitting
    • Reduces system noise
    • 16 bar maximum pressure
  4. Honeywell 22mm Differential Valve By-Pass DU145B
    £44.94 £37.45

    Honeywell Home 22mm Differential Valve By-Pass DU145B

    Ref: HCON712

    • Quick and Easy to adjust 
    • Quietens the system and stabalises system pressure 
    • High capacity flow - up to 50 litres per minute 
  5. RWC Auto Air Vent 15mm
    £6.65 £5.54

    RWC Auto Air Vent 15mm JG Fittings - AVEN300001

    Ref: PLSF002

    • Automatically vents trapped air from within a sealed heating system
    • Made from high-quality brass & heat-resistant polypropylene to provide long life and durability
    • Speedfit 15mm push-fit connection compatible with JG Speedfit fittings
  6. ESI Auto Bypass Valve - ESABV22
    £10.16 £8.47

    ESI Auto Bypass Valve - ESABV22

    Ref: HCON031

    • 22mm compressing fitting
    • Reduces system noise
    • 16 bar maximum pressure
  7. Honeywell Home Automatic Bypass Valve Straight - DU144A1001
    £47.65 £39.71

    Honeywell Home Automatic Bypass Valve Straight - DU144A1001

    Ref: HCON725

    • Unique & simple adjustment mechanism
    • Wide differential pressure range 0.1 to 0.6 bar
    • 22mm compression fittings for ease of installation

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