stainless steel ball valve,3 ways ball valve,3-ways ball valve,female thread ball valve, ... cap. Operation: Lever with locking device(option)Specifications: Nominal pressure PN 1.6 , 2.5 , 4.0 , 6.4 ... Mpa Strength testing pressure PT 2.4 , 3.8 , 6.0 , 9.6 , Seat testing pressure( ... W 6 1/ 4’ 70 12 58 110 10 3/ 8’ 70 12 58 110 15 1/ 2’ ... 70 12 58 110 20 3/ 4’ 83 14 60 120 25 1’ 90 18 ...