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OB Series Flange x Screw 3 Piece Valve

Double Block and Bleed, Ball Bolted Needle Ball configuration, bar stock manifold with multiple Flange by Screw connection options, utilising both soft and metal seats, with flange to body connection for superior, bubble tight sealing capabilities at both high pressures and temperatures

Optional Features

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    Instrumentation
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    Material Traceability
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    Compliance Testing
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    Bi Directional Flow
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    Uni Directional Flow
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    Servicing Kits
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    Severe Temperature Rating
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    NACE Approved
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    Fire Safe Design

PRODUCT INFORMATION

SPEcifications & RATINGs

The BVO type valve offers a Ball, Bolted Needle, Ball configuration. Flanged connections and a threaded female vent port. This series offers working pressures of up to ASME B16.5 class 2500 with a maximum working temperature of up to 200ºC.

  • VALVE TYPES

    • Double block and bleed

  • PRESSURE RATING

    • Class 2500

  • TEMPERATURE RATING

    • Up to 200°C

  • BORE SIZE

    • 10mm-50mm

  • CONNECTION SIZE

    • 1/2" - 2"

  • INLETS

    • Raised Face
      Flat Face
      Ring Type Joint

  • HANDLES

    • T Bar
      Lever
      Lockable

  • OUTLETS

    • NPT
      BSPT
      BSPP

MATERIAL OPTIONS

MATERIALs

Materials include forged stainless steels, Duplex and Super Duplex. Other exotic materials available upon request.

  • MATERIAL CONSTRUCTION

    • Stainless Steel 316
      Monel
      Duplex
      Super Duplex
      6Mo
      Titanium
      Hastalloy
      Zirconium
      Inconel
      Incoloy
      Carbon Steel
      Ali Bronze
      Brass
      Other Materials can be made available upon request

  • TRIM MATERIAL

    • All trim materials are made from corrosion resistant materials.

  • BOLTING MATERIALS

    • B8M
      L7M and other certified materials available upon request.

  • MATERIAL TRACEABILITY

    • Yes

TESTING & DESIGN STANDARDS

TESTING & DESIGN STANDARDS

All Alco Valves Group products are designed to comply with or exceed internationally recognised products. API 598 approved tested.

  • TESTING STANDARDS

    • API 598
      API 6A
      ISO 5208

  • DESIGN SPECIFICATION

    • B16.34 or API 6A

  • FIRE SAFE STANDARDS

    • ISO 10497
      API 607

  • RELEVANT APPROVALS

    • Customer specifications can be adhered to.