820/822/826 NOVA

for gas valve TANDEM

pressione massima 1/2 PSI

M16/M15

thermocouple connection M9x1 mm pressure range 3-18 mBar - work temp 0-60°C short buttons - lower pilot and thermocouple connections

4-wire cable L=515 mm for Sigma gas valve 840-843-845-848

perno a mezzaluna Ø 8x6,5 mm

dim. 12x12 mm, Ltot. 41,5 mm

albero 10x8 mm L=22 mm

per valvola flangiata

inlet-outlet fitting Ø 1/2"FF inlet gas pressure Pmax 60 mbar range pressure reg. 5÷50 mbar working temperature 0÷60°C with slow ignition device 3÷4 mbar without pilot exit (plug M10x1)

dim. 200x145x130 mm

inlet-outlet fittings Ø 3/4"M Pmax IN 60 mbar pressure range regul. 0,5÷12 mbar

pres. 3...37 mbar temperatura di lavoro -15÷60°C

inlet-outlet fittings Ø 3/4"M Pmax IN 1/2 PSI P.out 0,2"÷5" WC

connections Ø 3/8"FF thermocouple connection M9x1 ignition cable L=900 mm capillary L=1300 mm - bulb Ø 6x114 mm with thermostat knob adapter mod. GV31T C2AKA2K0Y

for 820 NOVA valve

Ø int.5,7/est.18 mm - sp.1 mm