Combination gas controls for automatic ignition systems have two electric servo operator valves in series. Gas control blocks are suitable for the regulation and supervision of the pilot and/or main flame of atmospheric gas burners in heating devices. Combination gas controls are intended to be used for manufactured, natural and LP gases (1st, 2nd, 3rd family gas) and approved of according to the existing European standards.
- connection: R½"
- 230 V, 50 Hz
- opens slowly
- pressure controller 2.5...20 mbar
Delivery without cover caps, expiring.
e.g. suitable for Elco