VERSA 阀门VPP-4302-316VPP-4302-316 VERSA|阀门,4通,SST执行机构:双先导流量:1.8 Cv安装:车身移植压力范围:VAC-200 psiRemotepilotpressurerange:20-200 psi温度:-4°F至300°F