OCECO

OCECO是第一个完整系列排气和排水设备供应商。OCECO是Oil Conservation Engineering COmpany缩写，于1921年建于俄亥俄州克利夫兰，后来被Johnston and Jennings Company收购。二战后，Pettibone Corporation又收购了Johnston and Jennings Company作为部分扩张项目，并将其更名为OCECO分部。1986年6月，OCECO分部被 Pettibone一群员工收购并成立现在的OCECO公司，位于俄亥俄州蒂芬。

OCECO是第一个研发双盘排水阀和压力平衡膜底座的排气阀的商家。这两种阀在拥有常规功能的同时还具有防冻性能。OCECO模块化排气阀是当前市场上最灵活，性能最好的阀门。

OCECO was the first supplier of a complete line of venting and tank fitting equipment. The name "OCECO" is an abbreviation for Oil Conservation Engineering COmpany, which started in Cleveland, Ohio in the year 1921. Shortly thereafter, the Johnston and Jennings Company bought out OCECO. After the Second World War, the Pettibone Corporation purchased the Johnston and Jennings Company as part of their expansion program. Then, sometime later, Pettibone stopped using the name Johnston and Jennings and called the line the OCECO Division. In June of 1986, the OCECO Division was purchased from Pettibone Corporation by a group of employees, which brings us to our present condition. Our company name is now OCECO Incorporated and we are located in Tiffin, Ohio.

OCECO was the first to develop a double disc water draw off valve and a pressure balanced membrane seated vent valve. Both valves were developed to prevent freezing up along with their normal functions. OCECO's modular vent valves are the most versatile, high performance valves on the market today.