Forged Steel Globe Valve

Full SPECIFICATION of Forged Steel Globe Valves:

1. Brief Definition:

    The forged steel globe valve usually has a rising stem with one-piece body. The position of th stem helps

    in identifying whether the valve is in closed or open position. Since the forgings have perfect mechanical

    and chemical properties in comparison with castings, the forged globe valve is mainly used in high 

    pressure and high temperature services covering a small size range.

2. Material Specification:

    Body & Bonnet : A105, LF2, F11, F22, F304/F304L, F316/F316L, F51

    Disc: F6a, F6a+HF, F304(L), F316(L), F22, F51

    Stem & Gland: AISI 410, F304(L), F316(L), F51;   Bolts & Nus: B7/2H B8M/8M

    Handwheel: ASTM A197, Packing: Flexible Graphite

3. Size and Pressure Ratings:

    1/2" ~ 4" (DN15 ~ DN100);  150LB ~ 1500LB

4. Standards:

    API 602, BS5352, ASME B16.34, ASME B16.25,

    ASME B16.11, MSS SP25, ASME B16.5, ASME B1.20.1

5. End Connection:

    Socket Weld(SW), Threaded, Flanged, Butt Weld(BW)