solenoid valve, gas valve, fuel dispenser valve,diaphragm solenoid valve, gas valve, fuel dispenser valve,diaphragm A Type B TypeDescription• Precise action, reliable, long service.• Diaphragm of main valve has capability of anti-corrosion and resisting -40°C low temperature.• Special stainless steel magnetic material, never rusts and generates remanent magnetism.• Class F loop with good ...