Hydraulic gate valve

•  There is seal grease injection valve on one side of bonnet
•  Rising stem structure that can indicate valve switch
•  It is match with all kind of pneumatic (hydraulic) actuator as customers requirement
•  Working pressure ：2000PSI～20000PSI
•  Nominal bore ：1.13/16～9 (46mm～230mm)
• working medium : oil , nature gas , mud , consist of H2S CO2gas
•  working temp.：-46℃～121℃（LU ）
•  material：AA、BB、CC、DD、EE、FF、HH
•  PSL：PSL1～4
•  PR：PR1～2