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OB Series Flange x Screw 1 Piece Valve

Double Block and Bleed, Ball Bolted Needle Ball Configuration, single flanged valve manifold utilising soft seated ball valves and a metal to metal seated needle valve with bonnet 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 SVO type valve offers Ball, Bolted Needle, Ball configuration. The bolted needle offers a more robust option to the screwed type that provides longer service options. This series offers working pressures of up to ASME B16.5 class 2500 with a maximum working temperature of 200ºC

  • VALVE TYPES

    • Double block and bleed
  • PRESSURE RATING

    • Class 2500
  • TEMPERATURE RATING

    • Up to 200°C
  • BORE SIZE

    • 10-19mm
  • 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 material available on 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.