3PC Ball Valve 1000PSI Extended Butt-welded

1000PSI / PN16~PN63
1/4″~4″ (6~100mm)
S.S.304, S.S.316

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3PC Ball Valve 1000PSI Extended Butt-welded Descriptions

3pc ball valve 1000psi extended butt-welded is one type of three pieces ball valve with extended welded ends. It can be divided into 3pc ball valve stainless steel 304(CF8), 316(CF8M) and 3pc ball valve carbon steel (WCB) according to valve materials. The three pieces ball valve lever can be with locking device as optional. Flowspec Luokai manufactures and supply the 3pc ball valve 1000psi extended butt-welded ends according to ASME B16.34. with sizes of 1/4″~4″ (DN6~DN100mm). Contact us today. Get the better prices. 30 years of experience. Great after-sales service.


  • Full bore
  • Fully opening or closing
  • Blow-out proof stem, reliable sealing
  • Three pieces structure, easy operation and maintenance
  • Extended pipe butt welded
  • PED97/23/EC (CE0035) approved
  • Investment casting approved to AD2000-WO certificate


  • Design & manufacturing: ASME B16.34
  • Butt welded: ASME B16.25, DIN3239/PT1
  • Inspection & testing: API598, EN12266, DIN3230/3


  • 1000PSI / PN16~PN63
  • Size: 1/4″~4″ (DN6~DN100mm)
  • Materials: steel A216 WCB, stainless steel 304(CF8), stainless steel 316(CF8M)
  • Applicable medium: water, oil, gas, corrosive liquids
  • Applicable temperature: -29℃~+120℃ (higher temperature is available upon request)


  • Water plant
  • Food & beverage
  • Water distribution pipeline
  • Water treatment plant
  • High building
  • Gas pipeline
  • Chemical industry

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