详细说明：气控角座阀产品说明技术参数：接口GBB1TSBB1TSBB1TSBB1TSBB1TSBB1TS1/21/21/23/43/43/411111/411/411/411/211/211/2222通径（mm）151515202020252525323232404040505050KV（m3/h）4.94.94.988819191927.527.542424555525252执行器φ（mm）50505050505063505080636310063631256363控制气源（MPa）***小0.390.30.30.390.390.350.420.350.40.50.350.350.440.350.350.320.420.42***大1111110.8110.80.80.80.80.80.80.80.80.8***大工作压力（MPa）0-10-1.50-1.50-10-1.50-10-1.50-1.50-1.20-1.50-1.50-1.20-1.50-1.50-1.50-1.50-1.50-1.5)