valves

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3 Piece Floating Ball Valve #400- SERIES 40

Design:
• Full Bore body, avoids clogging and ensures smooth flow when handling slurries and solid.
• Available fire-tested to API-607 Rev. 5
• Design in compliance with ASME B16.34 / BS5351.
• GFT thrust-washer prevents galling & prevents against deformation.
• In-Line Maintenance capability.
• Weld-able in-line without disassembly.
• Material compliance with NACE specification.
• Blowout proof stem
• Low emission packing
• Available with different combination ends (i.e  Screwed / Socket weld / Butt weld )

Stem Design Features:
• Full guided stem, by bimetallic gland bearing
• Extended stem
• Double packed stuffing box design
• Antistatic- Design

Leakage Test:

Class VI  

Actuator mounting flange:

DIN/ISO 5211.


SPECIFICATION:

  • Type: 3 Piece Floating Ball Valve
  • Port: Full Bore
  • Size: - 15 mm to 50 mm NB
  • Pressure Rating: -   ASME #400   PN 65
  • Temperature Range: - 35 Deg C to 280 Deg C (Soft Seated)
  • Body Materials: -  Stainless Steel / Carbon Steel / Alloys
  • Design Standard: - BS 5351; ISO 17292 rev 2004
  • End Flanges: -
  • Face to Face Dimension: - As per Manufacturer Standard
  • Fire safe design: API-607 Rev 2010
  • Testing: API 598 Rev 2009
  • Sour Service: NACE MOR 0175 Rev 2009
  • Documents: BS/EN 10204-3.1 REV 2004

TECHNICAL DETAILS
Sankey 3-piece ball valve is a high-performance ball valve for general use ball valve, ideal for a variety of services. Designed for simple, inline maintenance and long, reliable service life, our resilient -seated ball valve offer superior performance.
Areas of application: Chemical / Pharmaceutical / Food / Pharmaceutical / Petrochemical / Energy / Plastics / Oil and Gas / Cement and lubrication

Key Features:
• Full Bore body
• Available fire-tested to API-607 Rev. 5
• In-Line Maintenance capability.
• Weld-able in-line without disassembly.
• Material compliance with NACE specification.
• Blowout proof stem
• Full guided stem, by bimetallic gland bearing
• Antistatic- Design .

 

 3 Piece Screwed / Weld End Floating Ball Valve










50MM FB #400
SR.NO. PART NAME STAINLESS STEEL CARBON STEEL QTY
1 BODY ASTM A351 CF8M ASTM A216 WCB 1
2 END CONN. ASTM A351 CF8M ASTM A216 WCB 2
3 BALL ASTM A276 SS316 ASTM A276 SS316 1
4 STEM ASTM A479 SS316 ASTM A479 SS316 1
5 SEAT PTFE PTFE 2
6 STEM SEAL GRAPHITE GRAPHITE 2
7 GLAND SS316 MS 1
8 GLAND BEARING DELRIN DELRIN 1
9 SPACER SS316 SS316 1
10 STEM THRUST WASHER GFT GFT 1
11 BODY SEAL GRAPHITE GRAPHITE 2
12 STEM O-RING VITON VITON 1
13 STUD ASTM A193 GR. B8M ASTM A193 GR.B7 4
14 NUT ASTM A194 GR. 8M ASTM A194 GR.2H 8
15 LEVER SS410 SS410 1
16 STOPER MS MS 1
17 ALLEN BOLT MS MS 1





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