Standards: Quality Materials
WE KEEP OUR STANDARDS HIGH SO THAT YOUR GOOD IDEAS CAN FLOW.
It's simple - high quality raw materials extend valve life. Continuous, uninterrupted production is reliant upon effective critical equipment such as valves. Design and manufacture are two key criteria, the third is quality raw materials.
MACK Valves ensure the optimum material is available at all times via its long term trading partners. Beginning with the careful selection of raw materials, the checking and verification process continues throughout the manufacturing process so as to ensure that a MACK Valve is produced to the highest standard and provides trouble-free service.
We manufacture valves in the following materials:
  • Gunmetal
  • Stainless steel
  • Cast iron
  • Cast steel
  • Monel
  • Ductile Iron
  • Steel
  • Nickel Aluminium Bronze