... ~425 degree 4.ISO9001 certificate 3PC Type orbit Ball Valve DN50 1. Pressure: 1/4"--2 ... temperature: MF-40~232 C MP-40~300C 3. Suitable medium: Water, oil, steam, etc. 4. Thread standard: ... range of products include of : Butterfly Valve, Check Valve, Ball Valve, Sample Valve, Union, Elbow, Tee, Ferrule, ... , cold storage and air conditioning plant. SR ball valve gives maximum flow with fully open valve, ...