High Quality Valves since 1918
Since 1918 William E. Williams Valve Corporation has produced high quality valves for industrial and commercial applications worldwide.
Williams Valves are designed, manufactured and tested to meet and exceed all applicable specifications. Our goal is to furnish top quality valves at competitive prices and timely delivery.
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Contact a Valve Expert
For assistance with all your valve needs and requirements, and to inquire on items in our well stocked warehouse. Need help in making the right decision? That's what we're here for.
Pipeline Gate Valves
William's Slab & Expanding Gate Valves are manufactured and tested in accordance with the API 6D standard. We offer a wide range of sizes and pressure classes available from stock or with guaranteed short factory lead times.
- Pöyry to provide EPCM services to Kemira in Brazil
Kemira has awarded Pöyry with assignments for engineering, procurement and construction management (EPCM) services for a sodium chlorate plant in Brazil.
- Rota Val launches new modular ranges
Rota Val launched the new heavy-duty modular (HDM) and blowing seal modular (BSM) ranges designed using finite element analysis to make the valve housings even more robust.
- GEMÜ launches first single-use diaphragm valve
GEMÜ has developed the world's first single-use diaphragm valve. GEMÜ SUMONDO represents the long-awaited paradigm change to single-use design: From manual systems to automation-capable and controllable plants for faultless operation and continual documentation by the plant monitoring system.