Series 440

The PROCO Series 440 PTFE Molded Expansion Joints are used br corrosive applications bound in: Chemical-Petrochemical, Industrial Process Piping Systems, Power Generation Plants, Pulp/Paper Plants, Water-Wastewater Sewage and Pollution Control Systems where metallic joints/lap joints or PTFE & FEP-lined rubber expansion joints may have been previously used or specified. Specify PROCO Series 440 expansion joints for installation between anchor points or next to mechanical equipment such as: Absorption Machines, Blowers, Chillers, Fans, Graphite Heat Exchangers, Glass Lined Vessels, Pumps, and Exotic Alloy/Plastic/Glass Lined Piping Systems. The Series 440 expansion joints are designed to:
(1) Absorb Pipe Movements/Stress, (2) Reduce System Noise, (3) Reduce Mechanical Vibration, (4) Compensate Alignment/OIIset, (5) Eliminate Electrolysis, (6) Protect against Start-up/Surge Forces. Our history in the manulacture 01 expansion joint products dates back to 1930. When an engineered solution is needed to solve a piping problem, call PROCO.