Zawór odpowietrzający Honeywell VV420A1010 DN20

Honeywell VV420A1010 CVI valve designed for use in combination with the VQ400M series combination valve. The supplied components allow you to install Honeywell VV420A 1010 gas control block on the VQ400M valve at the place of operation. Honeywell VV420 A 1010 gas control block technical data: Electrical connection – PG11 plug connection (3-pin plug); Normal operation when voltage is applied from 85% to 110% of the nominal value (230 V); Spring material – AISI 302 steel; Fe 360B chrome-plated steel pusher; Additional safety locking device; Normally-open valve; Fast response (<1 sec); Mounting on 4 screws with an insulating gasket; Cast aluminum housing; Protection against dust and moisture according to the IP 54 standard; Seals made of NBR butadiene-nitrile rubber; E/m coil insulation class "F"; Mounting on the left/right side; A coil with an impressive service life.