valves

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High Performance High Pressure Process Isolation Ball Valve - SERIES 91

Design:
  • Design: full compliance to ASME B16.34
  • Solid forged designed available in F304 / F316 / LF2
  • Testing: in accordance to API 598
  • PEEK seats
  • Fire safe design with graphite seals
  • Emission warranty: Maximum 100 PPM
  • Port size: full and regular port
  • Available with different combination ends (i.e Screwed / Tube end )

Stem Design Features:

  • Live loaded blowout proof stem
  • Delrin thrust washer – prevents deformation under high pressure.
  • Additional stem O-rings for ultra-low emission applications. *
  • Antistatic- Design

Leakage Test:

  • Class VI

Actuator mounting flange:

  • DIN/ISO 5211

SPECIFICATION:

  • Type: Two Piece Screwed End
  • Port: Full & Regular (Reduced) Bore
  • Size: - 8 mm to 15 mm NB
  • Pressure Rating: -  ASME #250   PN 420
  • Temperature Range: - 35 Deg C to 280 Deg C (Soft Seated)
  • Body Materials: -  Stainless Steel / Carbon Steel / Alloys
  • Design Standard: - API 6D rev 23; ISO 17292 rev 2004
  • Face to Face Dimension: - As per manufacturer std
  • Testing: API 598 Rev 2009
  • Sour Service: NACE MOR 0175 Rev 2009
  • Documents: BS/EN 10204-3.1 REV 2004

TECHNICAL DETAILS
Sankey 91 series forged ball valve is a high-pressure ball valve designed for the tough and rugged standard of the of instrumentation market in a 10000-psi body configuration.
Areas of application: Chemical / Pharmaceutical / Food / Pharmaceutical / Petrochemical / Energy / Plastics / Oil and Gas / Cement and lubrication

Key Features:

• Two-piece body design - minimal leakage paths
• Pressure boundary designed safety factor
• Design complies with ASME
• Bi-directional
• Anti blowout stem
• Low torque operation
• Full hydrostatic and low pressure air tested
• Firesafe designed to meet API 607, BS6755 Pt2 (optional)

High Performance High Pressure Process Isolation Ball Valve









15MM FB #2500 HIGH PRESSURE VALVE
SR.NO. PART NAME STAINLESS STEEL CARBON STEEL QTY
1 BODY MACHINING ASTM A479 SS316 A105 1
2 END ADAPTOR ASTM A479 SS316 A105 1
3 BALL ASTM A276 SS316 ASTM A276 SS316 1
4 STEM 17.4 PH 17.4 PH 1
5 SEAT PEEK PEEK 2
6 STEM SEAL GRAPHITE GRAPHITE 1
7 GLAND SS316 SS316 1
8 GLAND BEARING DELRIN MS 1
9 SPACER SS316 SS316 1
10 THRUST WASHER GFT GFT 1
11 STEM O-RING VITON VITON 1
12 END ADAPTER O-RING VITON VITON 1
13 LEVER SS410 SS410 1
14 STOPER MS MS 1
15 ALLEN BOLT HIGH TENSILE HIGH TENSILE 4
16 ALLEN BOLT MS MS 1





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