ACL Drayton MA1/679-3 

MA1/679-3 (Mid-Position) 3 port 22mm

Drayton motorised valves now feature removable actuators which simplify installation and future servicing.

No tools are required to fit the actuator to the body as it simply clicks into place.

To remove just press the release button and lift the actuator from the body.

Replaces:
ACL Lifestyle 679H340-30L0
Drayton Flowshare 2
British Gas MV22M
Barlo 3PV1

Download datasheet 

ACL Drayton MA1/779-3 

MA1/779-3 (Mid-Position) 3 port 28mm (male nuts)

Drayton motorised valves now feature removable actuators which simplify installation and future servicing.

No tools are required to fit the actuator to the body as it simply clicks into place.

To remove just press the release button and lift the actuator from the body.

Replaces:
ACL Lifestyle 779H340-30L0
British Gas MV28M

Download datasheet 

ACL Drayton MA1 

* Actuator for MA1/679-3 and MA1/779-3

Interchangeable with:
British Gas BGMVSP-23

ACL Drayton ZA5/679-3 

22mm priority (diverter) valve with end switch

Drayton motorised valves feature removable actuators which simplify installation and future servicing.

No tools are required to fit the actuator to the body as it simply clicks into place.

To remove just press the release button and lift the actuator from the body.

Replacement actuators available (ZA5)

Replaces:
ACL Lifestyle 679H314-30L1
ACL Lifestyle 679H314-30L0

Download datasheet 

Drayton TAM4 

* Flowshare 1
* Suitable replacement for TAM2

Drayton TAV 

* TAV4 - 3/4"
* TAV6 - 1"
* For use with TAM4 actuator

22mm Mid-Position 4-wire (no earth).

Assembly of the actuator to the valve body is made on site, using the screws provided.

The spring return actuators have auxiliary switches and one metre of cable with Industry Standard wire colours. A lever enables the valves to be opened manually.

Replacement actuator - HSA3
Replacement body - HSV3

Download datasheet 

28mm Mid-Position 4-wire (no earth).

Assembly of the actuator to the valve body is made on site, using the screws provided.

The spring return actuators have auxiliary switches and one metre of cable with Industry Standard wire colours. A lever enables the valves to be opened manually.

Replacement actuator - HSA3
Replacement body - HSV3B28

Download datasheet 

Mid-Position actuator

For use with HSV3 bodies

Interchangeable with:
Landis & Gyr SK3
Pegler Sunvic (Satchwell) SD1701, SD2701
Potterton PMV3

Priority (diverter) actuator with SPDT end switch

Used in Buderus Boulter Economy or with HSV3 body

Priority (diverter) actuator with SPST end switch

Used with HSV3 body and in some combi boilers

Can be used to replace HSA3ND

Actuator - ML7300A
22mm body - VU13A1015
28mm body - VU13A1023

This 3 port valve has been designed to control the flow of water in small bore domestic central heating systems, where both radiator and hot water cylinder circuits are pumped, on a selective priority basis.
All models are supplied with a manual lever to facilitate filling and draining down and a 1 metre flying lead.

Replaces:
Landis & Gyr / Landis & Staefa / Siemens DAV-322, DA-V322C
Danfoss DMV3D

Download datasheet

V4073A1039 - 22mm 3 Port Mid-Position
V4073A1088 - 28mm 3 Port Mid-Position

Replacement actuator - 40003916-003

Download datasheet

The Honeywell 40003918-007 has two uses:

1) As a conversion kit to use a new 40003916-003 replacement powerhead on an old style (pre 1986) V4073 motorised valve.
A motorised valve that does not require this kit can be identified by a bump on the top of the powerhead.

2) Used to replace the innards on new style V4073A valve bodies. For example where the valve body is sticking or seized.

MPE322 3-Port 22mm Mid-Position

Replacement actuator ACT322

4-Wire

Interchangeable with:
Potterton & Myson MSV 322
Myson Power Extra MPE 322
Potterton & Myson MSV 328
Myson Power Extra MPE 328
Horstmann H-3-22-M

2-Wire

Used in some Potterton combi boilers including:
Statesman Flowsure (MSV322/19)(26009160)
Suprima 30-100 range (MSV322/09)(430135)
Envoy SYSTEM 30-80 range (MSV322/09)(430135)

Replacement motor for:
MA-V322C
MA-V328C
ZA-V222C
ZA-V228/6C
DA-V322C
Boss Therm BZV22
Boss Therm BZV28
Boss Therm BMPV22
Boss Therm BMPV28

Note: Does not include microswitches or gearing mechanism

Download instructions

* Removable, replaceable head.
* 3 Port 22mm Mid-Position
* Replaceable Motor
* Wedge Type Actuator
* Spring Return Operation
* Manual Lever for Flushing or Filling the System

Replacement actuator: DVA3

Replaces:
Landis & Gyr / Landis & Staefa / Siemens MAV-322, MA-V322C, 3PMP-V22
Boss Therm B3P22, BMPV22
Tower MP3-22C

Download datasheet

* Removable, replaceable head.
* 3 Port 28mm Mid-Position
* Replaceable Motor
* Wedge Type Actuator
* Spring Return Operation
* Manual Lever for Flushing or Filling the System

Replacement actuator: DVA3

Replaces:
Landis & Gyr / Landis & Staefa / Siemens MAV-328, MA-V328C, 3PMP-V28
Boss Therm B3P28, BMPV28

Download datasheet

Replacement actuator for CMV322 and CMV328

Interchangeable with many Orkli actuators

* Motor-Open Motor-Close
* For use with body type MK

Replaces 
DM3601, DM4601

Replaces (use terminal block to replace plug)
DM4651, DM5651

Download instructions

* 22mm
* For use with DM5601

* MoMo actuator