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13mm XC DBB Valve

The XC Double Block and Bleed valve is based on standard Ball, Needle, Ball configuration with a 1/2″ NPT screwed vent (plugged). Available from 1/2″ to 3″ in size and pressure class from 150lbs to class 2500lbs available in 3 standard materials.

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 XC DBB Valves offers a ball, needle, ball configuration based on soft seated PEEK design, AED O rings as the primary seal and a graphite seal for the fire safe integrity. The XC range is available from 1/2" to 3" up to class 2500 in three materials. Carbon Steel LF2, 316 Stainless Steel and Duplex. The range is ISO 15848 Part 1 qualified, PR-2 qualified and endurance tested to over 1200 cycles. The range is full qualified to ISO 10497/API 607

  • VALVE TYPES

    • Double block and bleed
  • PRESSURE RATING

    • Class 150 - 2500 (API Optional)
  • TEMPERATURE RATING

    • -46°C up to 200°C
  • BORE SIZE

    • 13mm
  • CONNECTION SIZE

    • 1/2" - 3"
  • INLETS

    • Raised Face
      Flat Face
      Ring Type Joint
  • HANDLES

    • Lever Isolates and T bar vent.
  • OUTLETS

    • Flanged
      Threaded
      Butt Weld
      Socket Weld

MATERIAL OPTIONS

MATERIALs

Materials include Carbon Steel, Stainless Steel and Duplex Other exotic materials available upon request.

  • MATERIAL CONSTRUCTION

    • Stainless Steel 316
      Duplex
      Carbon Steel. Other Materials can be made available upon request
  • TRIM MATERIAL

    • All trim materials are a standard UNS S31803 (22% Duplex). Other materials available on request
  • BOLTING MATERIALS

    • L7M
      B8M. Coatings 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.