the english standard flange ball valve -j9官网

the two piece female thread connecting ball valve of ruitong has the valve body cast using advanced process introduced from taiwan, reasonable in structure and elegant in appearance; the valve seat is of elastic seal structure, reliably sealed and easily opened and closed; the valve rod is of bottom mounting structure with back seal, and will not fly out in case of abnormal pressure rise inside the valve cavity. the valve can be equipped with iso standard support platform, locking device, and 90° switch locating mechanism. the valve can thus be locked as required to prevent accidental operations. there are three drive modes, manual, electric and pneumatic modes.