Multi-Z – Severe Service Multi Stage Valves

Multi-Z boiler feed-pump, recirculation control valve handles high-pressure drop applications wher entrained solids and cavitation are a problem. Multistage trim design eliminates cavitation and provides extended trim life. Severe service is defined as applications which have excessive noise, cavitation, erosion, or high pressure drops. Most valves in these categories require special design work, resulting in the use of special materials or trim designs. Flowserve offers the most comprehensive range of solutions to minimise or eliminate cavitation, erosion and noise.

Multi-Z boiler feed-pump, recirculation control valve handles high-pressure drop applications wher entrained solids and cavitation are a problem. Multistage trim design eliminates cavitation and provides extended trim life. Venturi outlet nozzle offer further trim and seat protection from high velocity, cavitation, and flashing, and linear multistage plug provides high throttling resolution.

Multi-Z – Ideal for system startup and boiler feed-water recirculation, the Multi-Z is the only valve certified and tested by a boiler feed-pump manufacturer.

The Multi-Z features a multistage trim design that eliminates cavitation and provides extended trim life. Its unique venturi outlet nozzle provides further trim and seat protection from high velocity, cavitation and flashing, and its linear multistage plug design provides greater rangeability and higher throttling resolution.

Features

  • Eliminates Cavitation
  • Forgiving of solids in the process
  • High rangeability
  • Custom characteristics
  • Protected seat from high velocity
  • Unbalanced or balanced trim design

Contact our Valve Specialist Team:

Brendan Merrigan (External) – Mob: 087 2598124                           

Internal Team

Brian Barry – Tel: 021 461 7211

Darragh Rodgers- Tel: 021 461 7241

Miriam Adair- Tel: 021 461 7235

Ross O’Donovan – Tel: 021 461 7230 

Shauna O’Connor – Tel: 021 461 7237

Tim Quigley – Tel: 021 461 7209

Vicki McGrath – Tel: 021 461 7207

Tel: 021 461 7200