Lined Valves and Piping

image11

Corrosion and erosion can unnecessarily increase operational costs for plants in the mining, chemical and pharmaceutical industries. Our engineered plastic lined valves, piping, fittings, and expansion joints offers viable solutions to many problems:


  • Corrosion inside and outside of process piping and valves
  • Erosion inside process piping and valves
  • Contamination of the fluid by metallic piping or valves
  • Adhesion of fluids to the walls of piping or valves

Our Plastic Liners

We manufacture our plastic liners from a wide variety of engineered polymers, each capable of solving different challenges:


  • PTFE
  • PFA
  • FEP
  • PVDF
  • PP
  • PPS
  • and many others

We will work with you to develop a solution for your problem.

Engineered plastics can offer an extensive range of solutions for different problems related to corrosion, erosion or adhesion of fluids. We have the capability to leverage these possibilities into a solution. 

Contact Us

Lined Valves

Plug Valves

image12

Ball Valves

image13

Check Valves

image14

Diaphragm Valves

image15

Butterfly Valves

image16

Flush Valves

image17

Lined Piping

Liner Materials:

1. PTFE

2. PFA

3. PVDF

4. PP

Standard sizes up to 600mm diameter. Larger sizes special. 

Contact us for a quote!

For more information about our lined piping and fittings, download our brochure!

View Brochure

Expansion Joints

Strength in flexibility! Our PTFE expansion joints have innovative features to take up movement in your piping without sacrificing safety. These bellows are available in a wide range of standard products, like those listed below, or we can custom engineer an expansion joint for your application. We have the capability to manufacture PTFE expansion joints up to extremely large diameters. In addition, our type 227 has an innovative support ring around the external part of the convolution. This extra support at the weakest part of the bellow makes them a truly safe choice for flexible containment of highly hazardous fluids. 

image24

Type 207

image25

The type 207 bellow is performs exceptionally for most applications. Additional reinforcing rings (207V) can be added inside to protect against vacuum. The 207 is available up to 1050mm diameter.

Type 227

image26

The type 227 bellow is performs exceptionally for most applications. Additional reinforcing rings (227V) can be added inside to protect against vacuum. The 227 is available up to 600mm diameter.

Type 283

image27

The type 283 bellow is a stainless steel expansion joint lined with fluoropolymer. It is designed to withstand higher pressures above the range of the 227. The 283 is available up to 600mm diameter.