Class 800 Carbon Steel Ball Valve with Threaded BSP/NPT Ends


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138 firesafe Bar ball valve for chemical and pharmaceutical industries, petrochemical industries, hydraulic installation and Gas pipes.


Maximum Working Pressure : 138bar. (Steam : 10 bar max.)
Maximum Working Temperature : – 20 °C / + 180 °C


  • DN-¼” – 2″ Full Bore
  • Anti blow-out stem
  • PTFE filled with Carbon Graphite seat
  • Fire safe according to B.S. 6755 part.2
  • Galvanization treatment of zinc anti-corrosion coating, 8μ thickness, CS type
  • Optional Locking device.
  • Class 800 carbon steel CS and stainless steel SS

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Technical Specs


Body: ASTM A105N
Ball: ASTM A182 F316L
Stem: ASTM A182 F316L
Ends: ASTM A105N
Body gasket: Graphite
Seat: PTFE + Graphite
Stem gasket: Graphite
Disc springs: Steel
Packing gland: ASTM A105
Stop: FE P11 (UNI 5867)
Nut: Steel 6S
Handle: FE P11 (UNI 5867)


Manufacture according to ISO 9001 : 2008
Directive 2014/68/EU: CE Nº 0948 Risk Category III module B+C1
Designing according to ASME B16.34
Pressure Tests according to EN API 598, table 6
Female cylindrical BSP threaded ends according to ISO 228-1
NPT threaded ends according to ANSI B2.1
ATEX: Group II Category 2 G/2D Zone 1 & 21 Zone 2 &22 ( Marcado opcional / optional marking )
Materials according to NACE MR 01-75