PARKER电磁阀作为过程控制系统的执行元件之一，其安全性和可靠性早已为***广大客户所公认，为更好地服务于这一领域的石油开采，炼油，***，石化电厂，水处理等行业应用的多样性和更可靠性的要求，及方便用户和设计院的选型型号：PARKER133V5695131F26122K9363PARKER133V56951D131F43122K9321PARKER133X01131F4350122K84PARKER133X5156131F44122K8408PARKER133X51561D131F4450131F44PARKER133X5196131F4480131F4450PARKER133X51961D131F4490131F46PARKER133X5296131F46131F4650PARKER133X52961D131F4650131F43PARKER135K03131F5695131F4350PARKER135K04131F56951D131F26PARKER221G13131K03131F56951DPARKER221G1303131K03001D131F5695PARKER221G1330131K0308131K14PARKER221G15131K03081D131K16PARKER221G1503131K0350131K1650PARKER221G1530131K0358131K13PARKER221G16131K04131K05PARKER221G1603131K0450131K65PARKER221G1610131K0480131K0490PARKER221G1630131K0490131K64PARKER221G1631131K05131K6450PARKER221G17131K06131K04PARKER221G1703131K06081D131K0480PARKER221G1710131K0650131K0450PARKER221G1730131K13131K06081DPARKER221G1731131K14131K06PARKER221G21131K16131K0650PARKER221G2103131K1650131K0308等，详情可来电联系咨询。)