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Drayton MA1/679-3 3-Port Motorised Valve 22mm 22mm… (81844)

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Drayton MA1/679-3 3-Port Motorised Valve 22mm 22mm Compression (81844)

22mm compression connection. 5-wire installation. 100% tight shut-off

  • Cable Length: 1m
  • 5 to 93°C Flow Temperature
  • Spring-Return Action
  • Manual Override Facility
  • 5-Wire Installation
  • 1 Year Guarantee
  • Manual Lever for Filling & Draining
  • Easily Removable Snap-On Actuators
  • Off: 6 Seconds Under Spring Return

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View all: Drayton Motorised Valves

£78.99INC VAT
Was £87.99 Save £9.00 (10%)

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Drayton MA1/679-3 3-Port Motorised Valve 22mm 22mm Compression is rated 4.6 out of 5 by 90.
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Rated 4 out of 5 by from Drayton Mid position valve The actuator on my existing valve failed, but it was cheaper to buy a complete assembly, so I just swapped the heads. The head literally unclips with the push of a button and just pushes back on. Including the wiring of the actuator, the job took no more than 10 minutes. Great item and easy to use,
Date published: 2020-10-10
Rated 5 out of 5 by from Perfect replacement Just fitted this as a direct replacement for a “Lifestyle 679H340 30L0”. It fit perfectly and the wiring uses all the same colour codes. I’m pretty confident with simple DIY electric and plumbing jobs but this is the first time I’ve tackled both at the same time. The quality of this unit helped a lot.
Date published: 2020-09-19
Rated 5 out of 5 by from Easy Easy to install, good instructions available if needed
Date published: 2020-05-26
Rated 5 out of 5 by from First time replacement Found this valve to be first class build quality and all fittings supplied.
Date published: 2020-05-23
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Humming/vibrating noise when opening for heating

When heating turns on in morning the valve body makes a loud vibrating noise for around 2 seconds when opening. If I switch the hot water on first and then call for the heating a couple minutes later I do not get this vibrating issue?
Asked by: oxboy

Is this a direct replacement for a altech althc011

I believe the ball has failed on my altech althc011 as the heating comes on with the hot water, is this product a direct replacement for my old unit, without needing to remove old olives/nuts
Asked by: AdamCh2020
The MA1 measurement from the end of Port A and Port B will be 95mm., you will need to confirm with the Altech.
Answered by: Martin, Technical Support
Date published: 2020-09-24

Actuator, Valve or Programmer?

If heating is ON (even if not running) hot water will not start . If turn heating OFF hot water will start. Can put heating back ON and hot water continues to heat up. Is this a problem with the Actuator, the three way Valve or the Programmer.
Asked by: LittleSole
Take the 'pop' off actuator off the valve body and try and turn the spindle on top of the body with your finger and thumb it should move easily turning left and right about 10 degrees each way. If it is stiff and you need to use a spanner then you need to replace the body.To check the actuator and programmer you would need to do voltage testing to confirm which is at fault.
Answered by: Martin, Technical Support
Date published: 2020-06-14

In event of failure can synchro motor be replaced without draining system

Asked by: Bernie01
Yes the motor can be replaced without draining the system.
Answered by: Martin, Technical Support
Date published: 2020-05-04

Will the actuator fit a British Gas bgmvsp-23 without having to replace the body?

Asked by: MadMark74
Yes - I've just purchased one to do exactly the same job. They are the same valves
Answered by: Anonymous
Date published: 2020-02-19
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Specification
Amp Rating 3 A
Brand Drayton
Cable Length 1 m
Connection Size 22 mm
Connection Type 22mm Compression
Installation Type 5-Wire Installation
Manufacturer Guarantee 1 Year Guarantee
Model No MA1/679-3
No. of Ports 3-Port
Pack Size 1
Pieces in Pack/Case 1
Power Rating (Watts Kw) 6 W
Product Type Motorised Valve

Downloads

Instruction Manual