Practical, engineering-led resources to help you specify plastic valves and piping with confidence — from chemical compatibility data to material-selection guidance across UPVC, CPVC, PPH and PVDF. Browse our guides below, or send us your media and temperature and our engineers will recommend the right material.
Viton (FKM) vs EPDM Seals: How to Choose
Viton (FKM) vs EPDM Seals: How to Choose Viton vs EPDM is the seal decision…
ANSI vs DIN vs JIS Flanges: How to Choose the Right Standard for Plastic Pipework
A specifier’s guide for export projects — UPVC, CPVC, PPH and PVDF valves and piping…
Why Your PVC Ball Valve Is Leaking — and How to Fix It
A troubleshooting guide for plastic ball valves — UPVC, CPVC, PPH and PVDF A leaking…
How to Size a Pneumatic Actuator for Plastic Valves
How to Size a Pneumatic Actuator for Plastic Valves A pneumatic actuator is only right…
Manual vs Pneumatic Valves: When to Automate
Manual vs Pneumatic Valves: When to Automate The question is not which is “better.” A…
Plastic ball valve guide
What is a plastic ball valve? A plastic ball valve is a quarter-turn shut-off valve…
Weir vs Straight-Through Diaphragm Valves: Which Design to Choose
A design guide for plastic diaphragm valves — UPVC, CPVC, PPH and PVDF A diaphragm…
How to Choose a Diaphragm Valve Material: Body and Diaphragm Selection Guide
For plastic diaphragm valves — UPVC, CPVC, PPH and PVDF Choosing the right diaphragm valve…
Diaphragm Valves: How They Work, When to Use Them, and How to Choose
A practical guide to plastic, corrosion-resistant diaphragm valves — UPVC, CPVC, PPH and PVDF A…
Ball Valve vs Butterfly Valve: Which to Use
Ball Valve vs Butterfly Valve: Which to Use For plastic, corrosion-resistant piping — UPVC, CPVC,…
Wafer vs Lug Butterfly Valve
Wafer vs Lug Butterfly Valve: Which to Choose (UPVC, CPVC, PPH & PVDF) A wafer…
PVDF vs PTFE vs CPVC: A Plastic Valve Material Guide
When engineers compare PVDF vs PTFE vs CPVC for a corrosive-service valve, they are usually…