Ball plug and O-ring 272742A for Honeywell V4044 / V8044
Viessmann
Viessmann O-ring mixer DN 20#7814712 Viessmann
SIEMENS
Siemens LAE10-110V Replaced by the LFS1.11A1 with the adapter KF8896 Flame Safeguards Datasheet
SIEMENS
Siemens LFE10-110V Replaced by the LFS1.21A1 With the adapter
BELIMO
BELIMO SRF24A-O Rotary actuator fail-safe NO, 20 Nm, AC/DC 24 V, Open/close, 75 s, IP54