Reduced port, 1/2"~2"(DN15~DN50)
W.P.:2000WOG(PN150)
W.T.:-20~180℃
Blow-out proof stem
NACE MR0175
Locking device handle(option)
Thread type: ASME B1.20.1(NPT),DIN 259/DIN 2999,BS 21,ISO 288-1.ISO 7-1
