Fuel Oil Burner Control
Mark 53/54 Series Differential Back Pressure Regulator ⟶
Differential, Jorlon Diaphragm, Sizes: MK53: 1/4″ – 2″ (DN8 – DN50); MK54: 1/4″ – 3/4″ (DN8 – DN20)
Mark 63/64 Series Differential Pressure Regulator ⟶
Sliding Gate Seat; Tight Shutoff, Sizes: 1/4″ - 2″ (DN8 – DN50)
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