型号
Trunnion Mounted Ball Valve
流动介质
water,steam,oil, gas , liqiefied gas , natural gas ,etc .
item construction
Ball Valve / Metal Seated Ball Valve
nominal pressure
class150-class1500
Certificate
ISO9001,API600, API 6D, CE
Standard
ANSI/ASTM/BS/JIS/DIN/EN
business type
Factory/manufacturer .