Ball valves

3 Way Ball Valve GB Flanged Type

PN16 / PN25
DN15~DN300mm
WCB, S.S.304, S.S.316

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3 Way Ball Valve GB Flanged Type Product Information

3 way ball valve GB flanged type can be divided into T type three way ball valve and L type three way ball valve with standard of GB/T 12237-1989. T type 3-way ball valve can make three orthogonal pipes connected and the third pipe cut off, achieving in shunting and inter-flow action. L type three way ball valve can only connect two orthogonal pipes, but cannot keep the third pipe be connected, achieving in flow distributing action. Flowspec Luokai can manufacture the 3 way ball valve GB flanged according to the standard of GB/T 12237-1989 with sizes of 1/2”~12” (DN15 ~ DN300mm). Just feel free to contact us now to get best prices. 30 years of experience. High quality. Big stock. Fast delivery. 

1. FEATURES

  • Full port
  • Fully opening or closing
  • Blow-out proof stem, 4 seats for rigid ball supporting
  • Three way structure, L or T port optional
  • PED97/23/EC (CE0035) approved
  • Investment casting approved to AD2000-WO certificate

3. STANDARDS

  • Design & manufacturing: GB/T 12237-1989
  • Flanged ends: GB/T 9113.1, JB/T 79
  • Inspection & testing: GB/T 13927

2. TECHNICAL SPECIFICATIONS

  • PN16 / PN25
  • Size: 1/2”~12” (DN15 ~ DN300mm)
  • Materials: carbon steel 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)

4. APPLICATIONS

  • Mining, steel industry
  • Coal, slurry industry
  • Paper making industry
  • Power plant
  • Oil, chemical industry
  • Fertilizer, pharmaceutical industry
  • Waste water, sludge, sewage treatment industry

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