Gate Valves

Asahi/America Gate Valves are widely used ON/OFF valves for large diameter, full-port applications. When the valve is fully open, it allows straight-through passage through an opening that is essentially the same size as the inside diameter of the connecting pipe. Asahi/America Gate Valves are traditionally used for ON/OFF service, but because of the unique sliding plug design, which provides a larger seating area than conventional gate valves, it can be used in throttling applications. Asahi/America Gate Valves feature two different designs of plugs, one with a solid polypropylene plug and the other with a resilient elastomer plug. Each valve is specifically designed to handle unique corrosive applications.
 

Features
• Non-rising stem   • New cylindrical plug design eliminates chatter   • ANSI face-to-face dimensions   • Low pressure-drop   • 150 psi rating on sizes up to 8"
Options
• Stem Extensions   • Square Operating Nuts   • Locking Handles   • Electric Actuation   • Various Seal Material

This solid, proven design is well suited for a variety of chemical, industrial and irrigation applications. Spears Gate Valves are feature-packed with multiple end connector options. Individual special features are found in each size range 1/2” through 2”, 2-1/2” and 3”, and in the full-featured Heavy Industrial 4” valve. Spears computer-engineered, heavy-bodied PVC or CPVC construction adds extra strength with superior chemical and corrosion resistance. 1/2” through 2” sizes are rated for 200 psi @ 73°F, 2-1/2” and 3” sizes are rated for 150 psi @ 73°F and 4” heavy-duty industrial gate valve is rated for 235 psi @ 73°F.

Features
• NSF approved for potable water service   • Suitable for vacuum service   • Rugged PVC or CPVC construction   • Available with either EPDM or Viton® seals   • Available with either socket or threaded ends          • Non-rising stem - reduces clearance issues   • 2-1/2” through 4” sizes available with flanged end connectors

This solid, proven design is well suited for a variety of chemical, industrial and irrigation applications. Spears Gate Valves are feature-packed with multiple end connector options. Individual special features are found in each size range 1/2” through 2”, 2-1/2” and 3”, and in the full-featured Heavy Industrial 4” valve. Spears computer-engineered, heavy-bodied PVC or CPVC construction adds extra strength with superior chemical and corrosion resistance. 1/2” through 2” sizes are rated for 200 psi @ 73°F, 2-1/2” and 3” sizes are rated for 150 psi @ 73°F and 4” heavy-duty industrial gate valve is rated for 235 psi @ 73°F.

Features
• NSF approved for potable water service   • Suitable for vacuum service   • Rugged PVC or CPVC construction   • Available with either EPDM or Viton® seals   • Available with either socket or threaded ends          • Non-rising stem - reduces clearance issues   • 2-1/2” through 4” sizes available with flanged end connectors

This solid, proven design is well suited for a variety of chemical, industrial and irrigation applications. Spears Gate Valves are feature-packed with multiple end connector options. Individual special features are found in each size range 1/2” through 2”, 2-1/2” and 3”, and in the full-featured Heavy Industrial 4” valve. Spears computer-engineered, heavy-bodied PVC or CPVC construction adds extra strength with superior chemical and corrosion resistance. 1/2” through 2” sizes are rated for 200 psi @ 73°F, 2-1/2” and 3” sizes are rated for 150 psi @ 73°F and 4” heavy-duty industrial gate valve is rated for 235 psi @ 73°F.

Features
• NSF approved for potable water service   • Suitable for vacuum service   • Rugged PVC or CPVC construction   • Available with either EPDM or Viton® seals   • Available with either socket or threaded ends          • Non-rising stem - reduces clearance issues   • 2-1/2” through 4” sizes available with flanged end connectors

Inexpensive valves for industrial, agricultural and commercial applications/markets. Ideal for quick shut off in low pressure or vacuum lines. Also well suited as a drain valve for tanks. Other applications include: Pool and Spa, Aquaculture and Irrigation, Waste Water Control, Tank Drain Valves, Carpet Cleaning Equipment, IBC Products. 

Features
• Unrestricted, Quick Opening Flow   • Polypro blade on sizes up to 3”   • Stainless blade on sizes 4” thru 8”