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MPBM Medium Pressure Trunnion Ball Valve Manifolds

Brand: Bifold - by Rotork
The bifold range of medium pressure trunnion ball manifolds have been developed to provide safe and reliable intervention and control of liquid service applications up to 20,000 psi / 1379 bar. 

They are available in a variety of Configurations Including single block & bleed and a double block & bleed, designed for instrument calibration or repair. 

The manifolds consist of trunnion ball valve isolation valves and a needle valve vent, reducing the number of possible leak paths and in turn reducing system costs and weight.
FeaturesN
The bifold range of medium pressure trunnion ball manifolds have been developed to provide safe and reliable intervention and control of liquid service applications up to 20,000 psi / 1379 bar. 

They are available in a variety of Configurations Including single block & bleed and a double block & bleed, designed for instrument calibration or repair. 

The manifolds consist of trunnion ball valve isolation valves and a needle valve vent, reducing the number of possible leak paths and in turn reducing system costs and weight.
FeaturesN

Specifications

Bore Size

  • 0.19” (5 mm) (9/16”, Max.
  • 0.39” (10 mm)

Configuration

  • Double Block
  • Double Block & Bleed
  • Single Block & Bleed

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

O-Ring Material

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

Operating Temperature

  • -20° to 170° C (-4° to 338° F)

Orifice Size

  • 0.11 to 0.31” (2.80 to 7.90 mm) Min.

Supply Pressure - Maximum

  • psi: 20,000 (kPa: 137,900, bar: 1,379)

Temperature Range

  • -20° to 120° C (-4° to 248° F) - Nitrile
  • -20° to 160° C (-4° to 320° F) - HNBR
  • -20° to 170° C (-4° to 338° F) - Viton (80 Shore), 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

Vent

  • Anti Tamper Vent

Vent Connection Size

  • 1/4”
  • 3/8”

Applications

  • Liquid Service