Electric control type double-pressure-stabilizing fuel gas and air proportion adjusting device

The utility model discloses an electric control type double pressure stabilizing fuel gas and air proportion adjusting device which comprises a valve body, a servo channel and a servo mechanism, fuel gas flow dividing is carried out in the valve body through the servo channel, large-flow fuel gas is divided into a first channel and a second channel, and the first channel and the second channel are small in flow. And pressure stabilizing treatment is carried out through the first diaphragm assembly and the pressure stabilizing device, and finally flow is converged to the air outlet cavity to flow out, so that small size and high power can be realized, the size change amplitude of the product is small, and the market demand is better met. 本实用新型公开了一种电控式双稳压燃气空气比例调节装置，包括：阀体、伺服通道以及伺服机构，在阀体内通过伺服通道进行燃气分流，将大流量的燃气分为第一通路和第二通路两股小流量，并分别通过第一膜片组件和稳压装置进行稳压处理，最终进行汇流至出气腔流出，从而可以实现小体积、大功率，产品的体积变化幅度小，更好符合市场需求。