A42C磅级弹簧全启式安全阀的简单介绍A42C磅级弹簧全启式安全阀口径15-350mm, 温度:≤300℃; 压力:2-25 MPA;A42C型磅级安全阀系列型号有:A42C-150P/R, A42C-300P/R, A42C-60A42C磅级弹簧全启式安全阀的详细信息产品简介: 口径15-350mm, 温度:≤300℃; 压力:2-25 MPA A42C型磅级安全阀系列型号有:A42C-150P/R, A42C-300P/R, A42C-600P/R, A42C-900P/R, A42C-1500P/R 公称压力150,300,600,900,1500; 口径(寸):1/2×1/2,1/2×1, 3/4×1, 1×1, 1×2, 2×3,12×14 适用温度:≤300℃ 适用介质:空气,水,油品,蒸汽,腐蚀性介质。 阀体材质:铸钢,不锈钢P,R |