Leaking Drayton TA/M4 3-way flow share valve
 

Hi

I have a Drayton TA/M4 3-way actuator/flowshare valve, which is
leaking from between the plastic body and the metal flange that is
sandwiched between the plastic body and the brass 3 way port/valve
body arrangement. It is a slow drip at the moment which has only
recently started and only occurs during heating demand (not hot water
demand seemingly and not when there is no flow).

Has anyone else encountered this? Is it a gasket or O ring that is
leaking perhaps?

Does anyone know if Drayton (think its ACL Drayton now) have a website
and or technical support email address.

Thanks in advance