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MPBT Medium Pressure Trunnion Ball Valves

Brand: Bifold - by Rotork
The bifold range of medium pressure trunnion ball valves have been developed to the highest quality for uppermost performance. 

They are available in a wide range of configuration for most liquid service applications up to 20,000 psi / 1,379 bar. 

An extensive range of seal materials available, which are suitable for extreme environments.
FeaturesN
The bifold range of medium pressure trunnion ball valves have been developed to the highest quality for uppermost performance. 

They are available in a wide range of configuration for most liquid service applications up to 20,000 psi / 1,379 bar. 

An extensive range of seal materials available, which are suitable for extreme environments.
FeaturesN

Specifications

Approvals & Certifications

  • ISO 15156

Bore Size

  • 0.19” (5 mm)
  • 0.39” (10 mm)

Configuration

  • 2-Way
  • 3-Way (Diverting & Selecting)
  • 4-Way
  • 5-Way

Enclosure, Body Material

  • High Tensile 316L CW Stainless Steel

Materials of Construction

  • 6Mo / 254MO Stainless Steel
  • Duplex UNS S31803
  • Hastelloy C-276
  • Inconel 625 UNS N06625
  • Inconel 825 UNS N08825
  • Monel 400 UNS N04400
  • Nickel 200 UNS N02200
  • Super Duplex UNS S32750 / 32760
  • Titanium Grade 2 UNS R50400

NACE & NIST

  • NACE MR-0175

O-Ring Material

  • Endura V91A
  • HNBR
  • Nitrile
  • Viton (80 Shore)

Orifice Size

  • 0.11 to 0.31” (2.80 to 7.90 mm)

Rotation

  • 180°
  • 90°

Seat / Seal Material

  • Glass Reinforced PEEK - Seat

Supply Pressure - Maximum

  • psi: 10,000 (kPa: 68,95, bar: 689.5)
  • psi: 20,000 (kPa: 137,900, bar: 1,379)

Temperature Range

  • -20° to 180° C (-4° to 356° F) - Viton (80 Shore)
  • -25° to 160° C (-13° to 320° F) - HNBR
  • -30° to 120° C (-22° to 248° F) - Nitrile
  • -45° to 225° C (-49° to 437° F) - Endura V91A

Tube Inlet

  • 1” Tube
  • 1/4” Tube
  • 3/4” Tube
  • 3/8” Tube
  • 9/16” Tube

Tube Outlet

  • 1” Tube
  • 1/4” Tube
  • 3/4” Tube
  • 3/8” Tube
  • 9/16” Tube

Applications

  • Chemical Injection Skids
  • Hydraulic Control Panels
  • Hydrostatic Testing Equipment
  • Liquid Service Applications up to 20,000 psi / 1,379 bar
  • Water Jetting & Other General Industrial Applications