Roca LAURA 20 - Cross-section of Gas Valve

Cross-section of Gas Valve
38
Solenoid valve assembly
Solenoid Assembly Gasket
Material: Cork + Nitrile
Gas valve body
Material: Aluminum
Valve gasket
Material: Cork + Nitrile
13 injectors
Ø injector G20:1.30 mm
Ø injector G31: 0.75 mm
Chassis
fixing
Allen M5x20
Aluminum profile for burner
injector holder
Burner
fixing
Self-tapping
tri-lobed Allen M5x12
To pressure
test point
71,412 Btu
Solenoid valve. Grey cable
Stages of Output bore size
(Different diameters acc. to type of gas)
4 disks
47,608 Btu
Solenoid valve. Orange cable
27,771 Btu
Solenoid valve. Blue cable
Safety
Solenoid valve. Red cable
Laura 20/20F wall-hung waterheaters