A400 Safety Shut-off Valve

    SSV-A400 Series Safety Shut-off Valve

    Execution Standards 

    EN 14382
    Nominal Size
    NPS 1"~NPS 16"
    Nominal Pressure 
    Class150~Class900
    Connection
    Flange
    Ambient Temperature
    -73℃~+70℃ (can be customized)
    Over-pressure Cutting Accuracy 
    Upto±1%(AG1)
    Response Time
    ≤1S
    Optional Configuration
    Under-pressure monitoring 
    Remote control
    Position transmitter
    Materials
    Body  Cast steel LCC, etc

    Trim   Stainless steel, steel, copper

    Representative Projegts

    National Pipeline Group Guangdong Provincial 

    Network Yuncheng Transfer Station  2024

    DN150 Class 600 Swing Check Safety Shut-off Valves 2 Sets

    National Pipeline Network Group Beijing Pipeline 

    Company Luquan Transfer Station 2024

    DN250 Class 600 Swing Check Safety Shut-off Valves 2 Sets