stainless steel ball valve,3 ways ball valve,3-ways ball valve,female thread ball valve,WenZhou ball valve Size: 1/2" to 4" Working pressure: ... 1000PSI, for W. O. G. Threaded: BSPT, BSP, NPT, DIN2999 Type: T port or L ... 6.4 Mpa Strength testing pressure PT 2.4 , 3.8 , 6.0 , 9.6 , Seat testing ... 50 2’ 155 38 100 200 3 way ball valveDN15