This firm has expanded its line of thermoplastic ball valves to include larger pipe sizes. The true-union valves are designed for 3 and 4 in. piping, and are available in PVC, CPVC, PVDF and polypropylene. Standard seals are EPDM or FKM (Viton) and PTFE seats. Piping connections are offered for socket or threaded installations. — Plast-O-Matic Valves, Cedar Grove, N.J.
www.plastomatic.com
This Plastic Ball Valve is Now Even Bigger
| By Chemical Engineering