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3VBD Series Manifold Valve

Direct mount 3-valve manifold with instrument mount to pipe connection. Offers two isolation valves, and one equalising valve for differential pressure transmitter or static instrument applications.

Optional Features

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    Material Traceability
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    Uni Directional Flow
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    Servicing Kits
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    NACE Approved

PRODUCT INFORMATION

SPEcifications & RATINGs

This slim, compact 3-valve manifold offers all the features of Alco's high integrity needle valve head design incorporated in one common instrument manifold block. Supplied with bolt pack and spare seals as standard and includes a safe anti-rotational cam locking device. Mounting holes supplied as standard for wall or bracket mounting. Direct process mount and instrument sides are both on 54mm centres to correspond with transmitter connections.

  • VALVE TYPES

    • 2 x Isolate 1 x Equalise
  • PRESSURE RATING

    • 6000 psi
  • TEMPERATURE RATING

    • -46°C up to 570°C
  • BORE SIZE

    • 4mm
  • CONNECTION SIZE

    • 1/4" - 1/2"
  • INLETS

    • NPT
      BSPP
      BSPT
  • HANDLES

    • T Bar
      Handwheel
      Lockable
  • OUTLETS

    • 54mm Centres Direct Mount

MATERIAL OPTIONS

MATERIALs

Materials of manufacture are 316 SS as standard with other material options available. Pressure rating varies depending on material selection

  • MATERIAL CONSTRUCTION

    • Stainless Steel 316
      Monel
      Duplex
      Super Duplex
      6Mo
      Titanium
      Hastalloy
      Zirconium
      Inconel
      Incoloy
      Carbon Steel
      Ali Bronze
      Brass
      PTFE/Peek Packing
      Graphite Packing
      Other Materials can be made available upon request
  • TRIM MATERIAL

    • Options available upon request.
  • BOLTING MATERIALS

    • 7/16" UNF Bolting
      Carbon Steel Standard
      Stainless Steel Optional
  • MATERIAL TRACEABILITY

    • Yes, as applicable

TESTING & DESIGN STANDARDS

TESTING & DESIGN STANDARDS

  • TESTING STANDARDS

    • Generally in accordance with API 598
  • DESIGN SPECIFICATION

    • To Manufacturer's Standard
  • FIRE SAFE STANDARDS

    • Optional Firesafe
  • RELEVANT APPROVALS

    • Not Applicable