Material quality:fored steel,WCB,P,R,304,316,304L,326L,copper,low-temperature steel,Meng Nai Erand so on.
Nominal diameter:DN15～800mm 1/2"～32"
CLASS:150～900LB JIS:10k～40k
Nominal pressure:PN1.0～32.0MPa
Driving mode:manual,worm wheel drive,electric,pneumatic and hydrody nameically operated and so on.
Applicable temperature:-200～600℃
Applicable media:incorrosive media such as water,oil,gas pulp,coal powder and acid-alkali corrosive media.