Allanson 444-BT636 Transformer 30067439-890 This actuator is specifically designed

This actuator is specifically designed for Johnson Controls VG5000 and VG4000 series forged brass zone valves

Air Venting Capability: Automatically bleeds air and non-condensable gases to prevent system air-binding and localized cold spots

this Modine replacement part is compatible with Modine HSB108

Common Questions & Technical Insights Is the VM2213 rated for steam applications

It should be used in series with a primary temperature controller to prevent thermal runaway

Allanson 444-BT636 Transformer 30067439-890 This actuator is specifically designedThe Allanson 444 BT636 is a professional grade ferromagnetic service replacement transformer engineered for demanding oil burner applications. Operating on a 240Vac supply voltage, this unit delivers a consistent 10,000Vac secondary voltage at 23mA, utilizing a mid point ground configuration. As a veteran in the field, you know the value of the "Universal" designation; this model features six position adaptability and includes a universal base plate