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Taco: Taco PMPV Multi-Purpose Valve, Straight Pattern, Flanged or Grooved End Connections

Taco PMPV Multi-Purpose Valve, Straight Pattern, Flanged or Grooved End Connections by Taco
Model Number - PMPV - 2, PMPVG - 2, PMPV - 2.5, PMPVG - 2.5, PMPV - 3, PMPVG - 3, PMPV - 4, PMPVG - 4, PMPV - 5, PMPVG - 5, PMPV - 6, PMPVG - 6, PMPV - 8, PMPVG - 8, PMPV - 10, PMPVG - 10, PMPV - 12, PMPVG - 12, PMPV - 14, PMPVG - 14
Types/Specifications
  • 1
Application Liquid Services
Body Material Ductile Iron
Body O-Ring Material EPDM
Connection Size 2", 2-1/2", 3", 4", 5", 6", 8", 10", 12", 14"
Connection Type Grooved, Flanged
Flange Class 125, Class 250
Gland Material Cast Iron
Seat Disc Material Bronze
Seat Material Bronze
Spring Material Stainless Steel 302
Stem Material Stainless Steel 316
Stem Packing Material Compressed Fiber
Weight 34 lb, 40 lb, 50 lb, 100 lb, 155 lb, 200 lb, 350 lb, 480 lb, 660 lb, 790 lb
Working Pressure 175 psig, 300 psig
Description
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The Taco PMPV Multi-Purpose Valve is designed for installation in pump discharge piping where it performs triple duty. It acts as a spring loaded silent check valve, a shutoff valve, and a balancing valve. Used with a specialty suction diffuser, it constitutes a compact and effective complete pump protection and isolation package.

Features:
  • Disc is spring loaded to close the valve prior to flow reversal, protecting the pump and guarding against water hammer.
  • Disc opens at .25psi
  • Disc opens 1/3" for each inch of line size, allowing greater flow than similar products.
  • Disc is fully guided with external threaded stem.
  • Threaded stem allows flow adjustment from bubble tight shutoff to full flow.
  • Position indicator ensures accurate and repeatable balancing through disc positioning in throttling service.
  • Stem and yoke are external unwetted parts so are not subject to corrosion or erosion by line fluids. This is a design feature unique to the Taco PMPV Multi-Purpose Valve.
  • Field servicing is easy and requires no special tools.
  • Gauge taps are available at both inlet and outlet ends.
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Show All Files 6 files for download
  • 2 RFA files
  • 3 PDF files
    • Instruction Sheet - Multi Purpose Valve BAA/ARRA/PSA - Sheet 302-061
    • Adobe Acrobat
    • |
    • 255K
    • |
    • Submittal Data Sheet for PMPV Flanged - Sheet 301-300
    • Adobe Acrobat
    • |
    • 186K
    • |
    • Submittal Data Sheet for PMPVG Grooved - Sheet 301-301
    • Adobe Acrobat
    • |
    • 175K
    • |
  • 1 TXT file
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