THROUGH CONDUIT EXPANDING GATE VALVE

Maverick’s Through Conduit Expanding Gate Valve
enables double block and bleed functionality to be
achieved within one single valve assembly as opposed
to the two conventional slab gates that would otherwise
be required.

The benefits include an overall cost, size and
weight reduction in addition to an ability to configure the
valve to seal in either the closed position (single expanding)
or open and closed position (double expanding).

BENEFITS

  • Corrosion resistant
  • Fast closure
  • Gas tight sealing
  • Inherently fail safe

APPLICATIONS

Emergency shut down, flow-line, HIPPS, HP/HT, hot tapping,
isolation, manifold, pig launching and receiving, PLEM,
PLET, riser module, xmas tree

SPECIFICATIONS
Pressure rating : ANSI 150 to 2,500
API 2,000 to 20,000 psi
Temperature : -100˚c to +190˚c
Water depth to : 4,500m
Bore sizes : ½” to 32”
Material options : Carbon steel, low alloy steel, stainless
steel, duplex, super duplex and inconel
Actuation : Manual, ROV, hydraulic (FSC, FAI, FSO),
Standards : API 6A, API 6D, API 6D SS, API 17D,
API6AV1, ISO 10423, ISO 13628, ISO 14313,
ISO 14723

CONFIGURATIONS

  • Cast or forged body
  • Double block and bleed (DBB)
  • Full or partial clad
  • Full or reduced bore
  • Single (seal closed) or double (seal open and closed)
  • Expanding
  • Uni-directional or bi-directional sealing
  • Various end connection options

FEATURES

  • Metal-to-metal sealing
  • On-off
  • Rising stem (outside screw)
  • Tungsten carbide hard facing

Get In Touch

Drop Us A Message

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    Our Contact Details

    • MV Nederland BV / Maverick Valves Manufacturing HQ BV

      Kalundborg 10 5026 SE Tilburg The Netherlands
    • info@maverickvalves.com
    • +31 (0) 13 303 3600