The FJVR return temperature limiter is a self-acting sensor which will maintain the return temperature in the UFH circuit at a constant level and hence secure a constant floor temperature. This makes ..

Assembly of the actuator to the valve body is made on site using the screws provided. The bodies incorporate two self-cleaning positive shut-off shoes. Flow through the 2 port Heatplan valves can b..

Assembly of the actuator to the valve body is made on site using the screws provided. The bodies incorporate two self-cleaning positive shut-off shoes. Flow through the 2 port Heatplan valves can b..

Assembly of the actuator to the valve body is made on site using the screws provided. The bodies incorporate two self-cleaning positive shut-off shoes. Flow through the 2 port Heatplan valves can b..

Assembly of the actuator to the valve body is made on site using the screws provided. The bodies incorporate two self-cleaning positive shut-off shoes. Flow through the 2 port Heatplan valves can b..

Assembly of the actuator to the valve body is made on site using the screws provided. The bodies incorporate two self-cleaning positive shut-off shoes. Flow through the 2 port Heatplan valves can b..

HPA2: 2 Port valve actuator. Interchangeable with: Landis & Gyr SK2Sunvic (Satchwell) SZ1301, SZ2301, SZ2401 Potterton PMV2 Actuator Part No. 087N657900 Note when replacing Sunvic/R..

2-Port 3/4-Inch BSP Female Valve Body. Part No. 087N659400  ..

2-Port 1-Inch BSP Female Valve Body. Part No. 087N659500 Direct replacement for Sunvic ML3501 (please email us with your order number to request free adaptor screws to fit a Sunvic (Satchwell) act..

2 Port Valve. 15mm or 1/2" Part No. 087N659600              ..

2 Port 22mm Valve. Part No. 087N659700 Direct replacement for: Landis & Gyr LL8222  ..

2 Port 28mm Valve Body. For use with Sunvic SZ / SM or Danfoss Randall HPA2 Actuator Directly interchangeable with: Landis & Gyr LL4501 Sunvic (Satchwell) EML3503 Model: 087N659800 &nb..