Tel:+86-21-58856430Mobile:13901968906代理经销:美国Stonel公司阀位回讯器,限位开关,阀位信号反馈装置STONEL阀位回讯器分为6个系列，分别为Eclipsc,VisualIndicator,Quartz,SolaR,Onxy,HawkeyeQX2HR02SRA-PTWS1,QX2VR06SRA-PTNJ6,(QZE2VP5DSS),QX2VR02SRA,QN2NC02SRA-PTBL1(QZP2NE2R),QZM2VE2R,QZM2VE3RCPLH1,AMI331HA02SRA-PTQL1,QZP44E1R,QZP4NE2R,QZM2VE2R-PTLH2,QG14C02SRA-PTZX1QZP4HB2DSS-K,ECG3313R,ECG3313DS,QZP2NE2R,ECN4405R,SEH90,HK3077SG,HK3077SR,QUARTZSEH90,ECN3302R EN33C02RAECN9602R EN96C02RAECG3323R EG33C23RAECG9623R EG96C23RAECN3302F EN33C02FAECN9602F EN96C02FAECG3323F EG33C23FAECG9623F EG96C23FAQZE33C5R QN33D05SRAQZE33E5R QX33R05SRAQZE96C5R QN96D05SRAQZE96E5R QX96R05SRAQZI2JC2R QN2JC02SRAQZM2VC2R QG2VC02SRAQZM2VE2R QX2VE02SRAQZM14C2R QG14C02SRAQZM14E2R QX14E02SRAQZP33C2R QN33C02SRAQZP33E2R QX33E02SRAQZP5OC2R QN5OC02SRAQZP5OE2R QX5OE02SRASR2VS2LRS QG2VC02SRASR33S5S1 QN33C05S1AON3311S2SR AMI331HA02SRAON962HS2SR AMI961DA02SRAorAMI961BA02SRACASHCO BB4-7S17-7FC00000A,QZP4HE2R,QN2NC02SRA-PTKR1,MODEL:41-301M361 MR442,阀座195221SEAT-VAIVE:25 IDX3.38 OD阀板195215DISC-DUALSEAT2875X1.867阀座190234SEAT-VALVL1.5SWGDISCSW-010302UK,SW-040302UKXNNN-0210, XNNN-02T0,XNNN-02A0ECN,ECG,QZP,QZI,QZM,QZE,HK,系列未能尽录,欢迎垂询! 一体型的Eclipsc适用于ISO标准的Namur执行器；独立的可视显示器（VisualIndicator）在75英尺的范围内可清楚的观察阀门位置的状态；环氧树脂涂层镀铝的Quartz是防爆/防火环境的最理想选择；防腐和防水的SolaR是在过程应用中满足一般用途的最理想的产品；完全气动型的Onxy是防腐蚀性和/或阻燃环境的理想选择；完全密封的316不锈钢壳体和热塑聚碳酸酯检测探头的一体式Hawkeye适用于阴燃燃环境。针对石化领域，StoneL推出了FF总线的阀位指示器，这种阀位指示器可选购配套的低功耗防爆电磁阀。电磁阀的电流消耗为2mA@7.5V,低电压低电流启动,防爆等级为EexiallCT6。这样就极大地提高了总线上可带阀位指示器的数量。一根总线最多可带16个阀位指示器，节省了布线