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    Flowserve is an industry-leading provider of valves used in a wide variety of global infrastructure industries.

Mach 1 High Performance Plug Valve

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  • Brands:
    Durco
  • Applications:
  • Industries:
  • Standards:
  • Misc:
Flowserve has reinvented the non-lubricated plug valve to provide these new performance enhancing features:

Lower, constant turning torques comparable to ball valves and significantly lower than other plug valves.

Higher temperature capability more comparable to gate and triple-offset butterfly valves(525F)

Easy seat replacement with valve in-line; no special tooling required.

ASME Class 150, 300, and 600 (derated) flanged DIN 25-150PN 10-16, 25-40,100



Firesealed Option Fire tested in accordance with API 607,Fourth Edition.

Double D Plug Stem Accepts most standard actuation equipment.

In-Line Adjustment stops thru-line leakage.

ISO 5211 Mounting Pad Universal flange for easy, low cost actuation. Optional flange flats.

Top Cap Tabs Eliminates stress on fasteners during actuation.

Higher Pressure: The Mach 1 is available in a Class 600(derated) version to satisfy more customer and process requirements.

Easier Repair Only tools needed are a ''C'' Clamp and Various hand tools.

Features

  • PFA Reverse Lip Diaphragm Provides dynamic and static, self adjustingstem seal.
  • Seats PFA with encapsulated alloy inserts standard
  • Unique Port Seal Seats :The high alloy substrate extends theMach 1's temperature range

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Mach 1 Plug Valves-The Next Level

Expansion of product line to include new sleeve optiion

V-30 Instructions for the Mach 1 High Performance Plug Valve

Maintenance and Operating Instruction for the Mach 1 High Performance plug valve.

Mach 1 High-Performance Plug Valve

This non-lubricated plug valve provides new performance enhancing features.

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