UPVC TRUE UNION BALL VALVE - EVA

TECHNICAL CHARACTERISTICS

  • “Antiblock” system that avoids ball blockage.
  • 100% factory tested.
  • Minimal pressure drop.
  • Low operating torque.
  • Resistance to many inorganic chemicals.
  • Excellent flow characteristics.
  • Sizes from D16 to D110 (â…œ”-4”).
  • D16-D63 (â…œ”-2”): PN16 (240 psi)
  • D75-D125 (2½”-4”): PN 10(150 psi)
  • Available standards: DIN Metric, ASTM, British Standard.
  • Threaded versions: BSP and NPT.
  • O-Rings available in food grade EPDM or Viton®.
  • Description
  • Videos

FIG.

PARTS MATERIAL

1

End Connector U-PVC
2 Union Nut U-PVC
3 End Connector O-Ring EPDM
4 End Connector O-Ring EPDM
5 Adaptor SUS304
6 Shaft U-PVC
7 Stand U-PVC
8 End Connector O-Ring EPDM
9 End Connector O-Ring EPDM
10 Seal – Carrier U-PVC
11 Ball Seat PTFE
12 Ball U-PVC
13 Body U-PVC
14 Handle ABS/PP

EVA UPVC true union ball valve is a type of valve used for controlling fluid flow in piping systems. It features a spherical ball with a bore that rotates to allow or block the flow of liquid or gas. The "true union" aspect means the valve can be removed from the piping system for maintenance or replacement without needing to disassemble the entire pipe section, saving time and effort. UPVC (unplasticized polyvinyl chloride) construction provides excellent chemical and corrosion resistance, making it suitable for various applications.

EVA UPVC True Union Ball Valve is a type of valve commonly used in plumbing, irrigation, and industrial applications for controlling the flow of liquids. Here's a quick breakdown of what makes it special:

Key Features

Material: Made from unplasticized polyvinyl chloride (uPVC), which is corrosion-resistant and suitable for water and chemical applications.

True Union Design: Allows the valve body to be removed from the pipeline without cutting the pipe—great for maintenance and replacement.

Connection Types: Typically comes with socket or threaded ends for easy installation.

Sealing: Often includes EPDM O-rings and PTFE seats for leak-proof performance.

Applications

• Water treatment plants

• Chemical processing

• Aquariums and Swimming pools

• Agricultural irrigation systems

true union ball valve
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