Engineering Plastics

Button-enquiry Pump & valve consumables

We manufactured a range of pump and valve consumables in engineering plastics, including diaphragms, hydraulic seals, non-return valve balls and seats, and stalk valve disks and clacks.

Full Product Range

Diaphragms

Manufactured to order

  • Pump diaphragms in thermoplastic materials, including polyurethane and DuPont Hytrel®.
  • Cast diaphragms in polyurethane.

Hydraulic seals

In plastics and rubber

  • Vee packs.
  • U rings.
  • Cup seals.
  • Wipers.
  • 'O' rings.

Non-return valve balls and seats

In a range of materials

  • From a few grammes up to 50kg.
  • Sizes from a few millimetres up to 300mm. 

Stalk valve discs and clacks

In polyurethanes and rubbers

  • Complete stalk and clacks.
  • Supplied to order.