MP44 Ball Valve

Brand: Worcester-Controls

The MP44 valve is all rotary. Its high cycle design meets all criteria and has passed every test and performance evaluation performed by many users.

It is available with manual lever handles, or pneumatic or electric actuators for automatic on-off control.
Features
  • Capable of handling steam to psi: 300 (kPa: 2,068, bar: 20.68)
  • Capable of alternately handling steam, hot water, cold water, and hot nitrogen
  • Have bubble-tight shutoff
  • Be corrosion resistant to acidity and dirty steam
  • Operate dependably in a hot environment
  • Ease of installation and repair
  • Manual or automatic on-off and modulating control
  • Computer/PLC compatible

Specifications

Actuator Type

  • Electric
  • Manual Lever Handles
  • Pneumatic

Approvals & Certifications

  • ISO 9001
  • PED

Ball Material

  • 316 Stainless Steel - ASTM A479

Bearing Material

  • Thrust Bearing: Polyfill with PEEK Back-Up Ring

Enclosure, Body Material

  • Carbon Steel (ASTM A105)

Flow Rate

  • 8 to 120 Cv

Materials of Construction

  • Pipe End: 316 Stainless Steel (ASTM A351 CF8M)

Media

  • Cold Water
  • Hot Nitrogen
  • Hot Water
  • Steam

NPT Connection

  • 1” NPT Female
  • 1/2” NPT Female
  • 1/4” NPT Female
  • 1-1/2” NPT Female
  • 1-1/4” NPT Female
  • 2” NPT Female
  • 3/4” NPT Female
  • 3/8” NPT Female

Nut & Bolt Material

  • Body Bolt: Alloy Steel (ASTM A193 Grade B7)
  • Body Nut: Carbon Steel (ASTM A194 Grade 2H)

Port

  • Standard (Regular, Reduced)

Pressure Range

  • psi: 1,500 (kPa: 10,340, bar: 103.4) - Max.

Seat / Seal Material

  • Body Seal: TFE Coated 316 Stainless Steel ”S” Gasket
  • Seat: High-Per-Fill
  • Seat: Polyfill (Carbon, Graphite Filled TFE)
  • Stem Seal: PEEK

Stem Material

  • 316 Stainless Steel - ASTM A479

Temperature Range

  • High-Per Fill Seat: -28° to 316° C (-20° to 600° F)
  • Polyfill Seat: -28° to 260° C (-20° to 500° F)

Valve Size

  • 1/4 to 2” (6.35 to 50.8 mm)

Valve Type

  • Automated
  • Manual

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