... valves which covered in the types of globe valves, gate valves, butterfly valve, check valves, diaphragm valves, ball valves ... , ANSI, AWWA, DIN, BS, NF, JIS, IBR etc.. The pressure of the valves can be supplied from PN1 ... B462, N08020, S32550, Fnalium255, No4400, No4405, K400, K500 etc.. The valves can be used for power plant, nuclear power ... industrial plant, steel mill, food industrial plant etc..