Hf-Valves

Tag: Trunnion Mounted Ball Valve

  • Forged Steel Trunnion Mounted Ball Valve

    Forged Steel Trunnion Mounted Ball Valve

    Product

    Forged Steel Trunnion Mounted Ball Valve

    Specification:

    Nominal diameter

    2″ – 48″ (DN 50-DN 1200)

    Pressure range

    CLASS 150 – CLASS 900 (Mpa 1.6- Mpa 15.0)

    Materials

    A105、LF2, F316, F11, F304, F316, F51 , F55;

    Design standard

    API6D、ASME B16.34、BS5351、ISO17292、DIN

    Connection ends

    RF、RTJ、BW、NPT、SW

    Operation

    Manual、Pneumatic、Electric、Gas-liquid interaction etc. 

    Temperature

    -196℃-540℃

    Pressure Test

    API598 API 6D、  BS12569

    Application

    Oil and gas、Natural gas、Chemical、petrochemical、Power plant、Metallurgy、Papermaking etc. 

    trunnion mounted ball valve

    Main Parts Material:

    Body

    A105

    A105

    F304, F304L

    F316, F316L

    LF2, LF1

    Ball

    A105+ENP/HCr,

    F6a+HCr

    A105+ENP,

    F6a+ENP

    F304, F304L+HCr

    F316, F316L+HCr

    F304+HCr

    Stem

    A105+ENP,

    A182 F6a

    A105+ENP,

    4140+ENP

    F304, F304L

    F316, F316L

    F304

    Gland

    A105+ENP

    A105+ENP

    F304, F304L

    F316, F316L

    F304

    Seat

    PTFE/RPTFE,   NYLON, PPL, PEEK, EPDM, VITON,DEVLON

    Packing

    PTFE, PPL, GRAPHITE

    Gasket

    PTFE, PPL, GRAPHITE

    Stud

    A193-B7

    A193-B7M

    A193-B8/B8M

    A193-B8/B8M

    A320-L7/L7M

    Nut

    A194-2H

    A194-2HM

    A194-8/8M

    A194-8/8M

    A194-7/7M

     

    Features:


    1. It is suitable for high temperature and high pressure corrosion resistant environment
    2. Anti-static setting. Thereby ensuring the safety and stability of industrial production.
    3. The surface of the ball and the sealing surface of the valve seat are tightly connected to ensure a good sealing effect
    4. Movable metal seat structure with leaf spring preload, easy to open and close.
  • Cast Steel Trunnion Mounted Ball Valve

    Cast Steel Trunnion Mounted Ball Valve

    Product

    Cast Steel Trunnion Mounted Ball Valve

    Cast Steel Trunnion Mounted Ball Valve is suitable for long-distance pipelines and general industrial pipelines, and its strength, safety, harsh environmental resistance, etc., suitable for various corrosive and non-corrosive media. The fixed ball valve has small torque, small seat deformation, stable sealing performance and long service life, and is suitable for high-pressure and large-diameter occasions.

    Main Parts Material:

    Nominal diameter

    2″ – 48″ (DN 50-DN 1200)

    Pressure range

    CLASS 150 – CLASS 900

    Design standard

    API6D、ASME B16.34、BS5351、ISO17292、DIN

    Connection ends

    RF、RTJ BW、NPT、SW

    Bore

    Full Bore, Reduced Bore

    Materials

    WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M

    Operation

    Manual、Pneumatic、Electric、Gas-liquid interaction etc. 

    Temperature

    -196℃-540℃

    Pressure Test

    API598 API 6D BS12569

    Application

    Petroleum、Natural gas、Chemical、petrochemical、Power station、Metallurgy、Papermaking etc. 

     

    Features:

    1. The valve seat adopts spring structure, which has good low-pressure sealing performance.
    2. Bi-directional sealing characteristic, using the built-in discharge valve, the cavity of the valve body can be discharged outward.
    3. The valve shaft adopts anti-blowout protection structure, low friction coefficient bearing, etc. It has excellent performance and high reliability.