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Material: Stainless Steel
Connection Form: Thread
Driving Mode: Manual
Nominal Pressure: 1000WOG
Channel: Straight Through Type
Structure: Floating Ball Valve
Size: 1/4"~4"
Más Detalles

The 3PCS threaded ball valve, also known as a three-section ball valve, is made of three sections of the valve body, with a bolt lock in the middle.
It is usually used as a high pressure ball valve.
Used to cut off or connect the medium in the pipeline, the valve seat adopts elastic sealing structure, easy to open and close and reliable sealing.


The three-piece inner thread ball valve is suitable for PN1.0~4.0MPa, working temperature -29~180℃ (the seal ring is reinforced PTFE) or -29~300℃ (the seal ring is para-polyphenylene), used to cut off or connect the medium in the pipeline, choose different materials can be applied to water, steam, oil, nitric acid, acetic acid and other media.



  • Blow-out Proof Stem
  • Investment Casting Body
  • Pressure Balance Hole in Ball Slot
  • Various Thread Standard Available
  • Locking Device Available




  • Design: ASME B16.34
  • Wall Thickness : ASME B16.34,GB12224
  • Pipe Thread : ANSI B 1.20.1,BS 21/2779 ,DIN 259/2999,ISO 228-1
  • Inspection&Testing : API 598