Valland S.P.A.
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VallandModel A21, A42, A43, A44 -Floating Ball Valve

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Applicable standards: API 6D. Design according to ASME B16.34 or ASME VIII Div. 1 & 2. Pressure Class Range: ANSI Class 150 lbs. to 4500 lbs. Size Range: From 1/2" to 8". Ends design: Flanged (RF/RTJ) - ASME B16.5, ASME B16.47 or MSS SP-44, Compact (Norsok Standard L-005). Butt-Weld (ASME B16.25) and/or Butt-Weld + Pipe. Hubbed according to client Clamp, Special client`s requirements.

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  • Body Design: Two or Three Pieces
  • Closure Design: Bolted Closure
  • Seat design: Soft Sealing - Metal to Metal (c/w hardfacing)
  • Valve operation: Manual: Lever or Gearbox
  • Available Materials: CS, LTCS, SS, Duplex SS, Super Duplex SS, 6Mo, Inconel, Incoloy, Hastelloy, Monel, Titanium
  • NACE MR0175 according to client request.
  • Additional Features: Anti Blowout Stem, Antistatic Device
  • Testing and Certification: Testing:
    • Hydrostatic, High Pressure Gas, Pneumatic and Functional
    • API 598 - API 6D
    • Fire testing: API 6FA, API 607, BS 6755 part 2, ISO 10497
    • Fugitive Emission Test: ISO 15848 - 1 & 2
    • PED 2014/68/UE Mod.H