Gate Valve

gate valve

Applicable standards:
Steel gate valves, API 600 / API 6D
Steel gate valves, ISO 10434 / ISO 14313
Steel valves, ASME B16.34
Face to face, ASME B16.10
Flanges end, ASME B16.5
Buttwelding ends, ASME B16.25
Inspection and test, API 598 / API 6D

Design description:
Full port design
OS& Y,outside screw and yoke
BB,Bolted bonnet
Flexible wedge,fully guided
Choice of solid or split wedge
Renewable seat rings
Forged T-head stem
Rising stem and non-rising handwheel
Flanged or buttwelding ends
Available with bg operator

Gate Valve Design Feature:

·Meet design requirements of ANSI B16.5, B16.34, B16.10 ,B16.25 (for NPS≤24), MSS SP-44(for NPS>24), API 600 or API 6D
·Inspection and Test: accord with API 598
·Full range of body/bonnet & trim materials
·Choice of solid, flex or split wedge design
·Back seating design
·Upset forged T-head stem design
·OS&Y construction
·Renewable seat rings–seal welded
·Full port design
·Full length wedge guides
·Optional impact hand wheel
·Optional lengthen stem

Gate Valve Products Range:

Size: 2″~48″
Rating: ANSI Class 150LB-2500LB
Materials : WCB,LCB,CF8,CF8M,CF3,CF3M,WC6,WC9, C5,C12 or Equivalent.
Actuation: Handwheel, Gear, Motor, Pneumatic