Rubber Lined Valves for Chemical and Slurry Applications: Selection Guide
Learn how to choose rubber lined valves for chemical and slurry applications by media compatibility, abrasion resistance, rubber material, valve type, pressure, temperature, and failure risk.
Understanding Butterfly Valve Seats: Hard vs Soft vs Rubber
Compare soft, hard, and rubber-lined butterfly valve seats by sealing performance, operating torque, temperature capability, abrasion resistance, corrosion resistance, maintenance, and application. Soft seats provide tight shutoff and low torque for clean water, gas, and utility service; hard seats withstand high temperatures and abrasive or aggressive media; rubber-lined seats offer economical corrosion protection for water and wastewater systems.