Trunnion Mounted Side Entry Twin Balls Valve

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Side-Entry (split-body) three-piece standard bolted body or compact design construction, Trunnion-supported, Floating seats spring energized, Full or Reduced Bore, Bi-Directional.

Different Type of bleed connection is available: plugged, complete with blind flange or with needle / floating / trunnion valve.

Production range:

According to API 6D:
Size: ½” – 30” (DN15-DN750)
Class: ANSI 150 to 2500

According to API 6A:
Size: 1” 13/16 – 13 1/16”
Class: API 2000 to 15000 psi

Services: General / Sour / Corrosive / Erosive

Standard Temperature: -46 °C / 220 °C (-50 °F / 430 °F)

Design Standards

  • According to API 6D
  • According to API 6A
  • ASME B16.34 / ASME VIII
  • ISO 14313 – ISO 10423 – ISO 5208
  • ASME B16.5 / B16.25 / B16.47 / B16.10
  • MSS SP 25 – 44

Certifications

  • API 6D
  • API 6A up to PSL 4
  • ISO 15848 – Measurement, Test and Qualification Procedures for Fugitive Emission
  • API 607 / API 6FA / ISO 10497
  • PED – 2014/68/UE
  • ATEX 2014/34/EU
  • SIL 3 – IEC 61508:2010
  • TR-CU 010 / 012 / 032
  • American Bureau of Shipping (ABS) Product Type Approval

Available Features:

  • Trunnion Mounted
  • Vent Bleeder / Drain Plug
  • Antistatic Device
  • Stem Sealant Injection and Seat Sealant Injection Firesafe to API 607 / API 6FA
  • Anti-blowout Stem
  • Double Block and Bleed Design (DBB)
  • Seat Combination SR Seats / DPE Seats / SR x DPE Seats
  • Metal Seated or Soft Seated
  • O-Ring or Lip Seal Sealings
  • Valve Bore / Face to Face / Special Ends Flanges according to customer requirements, including Hub, NORSOK, etc.
  • Special Vent & Drain
  • Corrosion resistant weld overlay on sealing surfaces or all wetted area
  • Stem Extension or Extended Bonnet
  • Interlocking system
  • Transition and Pup Pieces
  • Suitable for Horizontal or Vertical Installation
  • Manual or Actuator Operated

Other features are available on request.

Product availability and configurations may change and be customised in accordance with individual requirements.
Contact our Sales Team for any details or further requests for information.

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