PRODUCT CATEGORY

CONTACT US

skypefacebook twitter linkedin flickr youtube

Forged Flange and Forged Fittings Carbon Steel Pipe Fittings Industrial Valve seamless steel pipe Grooved Fitting

        HOME > PRODUCTS > Valve > Ball Valve

    Top-Entry-Ball-Valve

    Top-Entry-Ball-Valve

     

    1. Description of Top Entry Ball Valve:

        The main advantage of top entry ball valve is convenient maintenance. It can be easily maintained by

        dismantling the top bonnet without take it off from the pipeline at site. There are several distinct features 

        such as one piece body design, DBB and especially the extended stem and bonnet.

    2. Design Features:

        Sealant Injecion Devices, Double Block and Bleed, Anti-Static Design, Fire Safe Design.

        Side Entry / Top Entry, Full Port / Reduced Port, Soft Seated / Metal Seated, Anti-Blow-Out Stem

    3. Design Standards:

        API 6D, API608, BS5351, ASME B16.34

    4. Size an Pressure:

        2" ~ 24" (DN50 ~ DN600), 150LB~2500LB

    5. End Connection and Operation Type:

        RF, RTJ, BW, NPT;  Lever, Worm Gear, Electrical, Pheumatic, Hydraulic

    6. Material Specification:

        Body: WCB, LCB, A105, CF8, CF8M, CF3, CF3M, F304, F304L, F316, F316L, LF2, F51, Aluminium Bronze

        Ball: A105+ENP/TCC/CCC, F304, CF8, CF8M, CF3, CF3M, Aluminium Bronze

        Stem:  A186 F6, F304, F316, F304L, F316L, Aluminium Bronze

        Seat Ring:  PTFE, NYLON, PEEK, HF, or Metal Seated

        Gaskets & Packings: PTFE, Flexible Graphite or Stainless Steel

        O-Ring: Viton;  Spring: AISI 6160 17-17PH, 17-7PH

        Trunnion: A186 F6, F304, F316, F304L, F316L, Aluminium Bronze

        Bolts & Nuts: B7/2H, B8M/8;    Gland: F6, F304, F316, F304L, F316L, Aluminium Bronze

        Bonnet: WCB, LCB, A105, CF8, CF8M, CF3, CF3M, Aluminium Bronze

     

    Views: 3681  Author:METALS INDUSTRIAL  Date:2006/09/25