... )ISO9001 2 PC Female threaded ball valve with 2000 WOG Description:1) Threaded ends: ANSI B1.20.1,BS 21/2779,DIN 259/2999 ... /8”, 1/2”, 3/4”, 1”, 1 1/4”, 1 1/2”, 2”,2 1/2” ,3” ,4”5) Working pressure: max 2000 WOG6) Working temperature: -20 ~ 180 ... °C (RPTFE), -20~ 300 ...