The Wm. Powell Company’s products include a wide variety of valves in Bronze, Iron, Steel and Corrosion Resistant Alloys for class 125 to Class 2500 pressure service. Our experience as a pioneer in the development of industrial valves, since 1846, encompasses over a century of craftsmanship and valve know how.
    Through modern engineering, laboratory, research and testing facilities, The Wm. Powell has been able to keep pace with the changing times. Our on-going program is a long-term commitment to the valve industry and is poised for significant future growth.

   Powell has developed very special valve designs which re made for various industries. All materials are under constant, rigid quality control with scientific equipment in our physical, chemical, testing and clean room laboratories; they can be depended upon to effective resist corrosion, erosion, heat and wear. Through combined efforts and “know-how” of Powell Metallurgists. Chemists, Engineers and Foundry men, Powel has available a large selection of metals and alloys for solving practically any flow control or fugitive emission problem. If confronted with an unusual and difficult valve problem, they will help you solve it by carefully analyzing your valve requirements; then by recommending not only the type of valves, but the metals or alloys from which they should be made to obtain most satisfactory results. Powell valves are manufactured at various locations in the U.S.A and Worldwide.

CASTING VALVES Bolted Bonnet Design

Gate Valves ANSI Class : 150, 300, 600, 900, 1500, 2500 Design : Outside Screw, Rising stem, Bolted Flanged York Bonnet Standard : API600, API603, API6D,API598, ASME/ANSI B16.34, B16.5, B16.25 and B16.10 End connection : RF, RTJ, BW, Grove Flanged and Special Ends Size : 2” – 60”
Globe and Angle Valves ANSI Class : 150, 300, 600, 900, 1500 Design : Bolted Flanged Bonnet Standard : API600, API603, API6D,API598, ASME/ANSI B16.34, B16.5, B16.25 and B16.10 End connection : RF, RTJ, BW, Grove Flanged and Special Ends Size : 2” – 20”
Swing and Tilting Disc Check Valves ANSI Class : 150, 300, 600, 900, 1500 Design : Bolted Flanged Cap Standard : API600, API603, API6D,API598, ASME/ANSI B16.34, B16.5,       B16.25 and B16.10 End connection : RF, RTJ, BW, Grove Flanged and Special Ends Size : 2” – 36”

CASTING VALVE Pressure Seal Bonnet Design FORGED STEEL VALVES

ANSI Class : 600, 900, 1500, 2500
Design : Pressure Seal Bonnet
Standard : API600, API603, API6D,API598, ASME/ANSI B16.34, B16.5, B16.25 and B16.10

Gate Valves	Globe, Y-Globe, Angle Valves	Horizontal, Angle and “Y” Lift Check Valves

FORGED STEEL VALVES

Gate Valves ANSI Class : 150, 300, 600, 800, 1500, 2500, 4500 Design : Bolted Bonnet, Welded Bonnet, Lantern Ring – Welded Bonnet Standard : API 602, API598, BS5352, ASME/ANSI B16.5, B16.10, B16.34, B16.11, and B1.20.1 End Connection : RF, RTJ, BW, SW, NPT Ends Size : ½” – 2”
Globe, Needle Globe, Y-Globe and Angle Valves ANSI Class : 150, 300, 600, 800, 1500, 2500, 4500 Design : Bolted Bonnet, Welded Bonnet, Lantern Ring – Welded Bonnet Standard : API 602, API598, BS5352, ASME/ANSI B16.5, B16.10, B16.34, B16.11, and B1.20.1 End Connection : RF, RTJ, BW, SW, NPT Ends Size : ½” – 2”
Check, Y-Check Valves ANSI Class : 150, 300, 600, 800, 1500, 2500, 4500 Design : Bolted Cover, Welded Cover Standard : API 602, API598, BS5352, ASME/ANSI B16.5, B16.10, B16.34,       B16.11, and B1.20.1 End Connection : RF, RTJ, BW, SW, NPT Ends Size : ½” – 2”

OTHER VALVES

• Through Conduit Gate (Slab and expanding wedge)
• Ball Valves (Resilient seated and trunnion mounted)
• Butterfly valve (Resilient seated and Metal seated)
• Cast Steel valve with by-passing valves
• Cryogenic Gate and Globe Valves
• Extended Body Gate and Globe Valves
• Bellow Sealed Gate and Globe Valve
• Bronze Gate, Globe, Check Valves
• Iron Gate, Globe, Check Valves
• Cast Steel HF Acid
• Wafer / Dual Check
• Flush Bottom Tank
• Angle Block Valve
• Knife Gate