Honeywell VR4605A1021U Gas control block Combination gas controls for automatic ignition systems have two electric servo operator valves in series. Gas control blocks are suitable for the...

Honeywell VK4105C1009U Gas control block 220-240V, 50 HzPressure controller 2..37 mbar Softlite 5 mbarConnection-Ø 18.6 x 18.6Ferroli, Baxi UK

Honeywell VK4105A1001 Gas control block Technical data:- with CVI valve- combined valve and ignition system- 220-240 V AC, 50/60 Hz- pressure controller 2...37 mbar- opens quickly- valve class B + J

Honeywell VK4125D1006U Gas control block The integrated gas/air control safety system controls and performs all the functions required for safe ignition, flame supervision and for safely regulating...

Honeywell VK4105A1027U Gas control block Technical data:220-240 V, 50 HzPressure controller 1.5..20 mbarFast-openingConnection-Ø 18.6 x 18.6 mmSuitable for e.g. Baxi IT