APCO INDUSTRIAL CHECK VALVES Double Door Check Valve Wafer - Silent Check Valve Globe - Silent Check Valve Swing Check Valve Slanting Disc Check Valve Rubber Flapper Check Valve

APCO Double Door Check Valves APCO Wafer – Silent Check Valves Design and Construction Double Doors are spring loaded for fast non-slam shut–off against the elastomer body seat. APCO Double Door check valves are available with lugged or wafer bodies in sizes 2–60" (50mm–1500mm). Very short length, results in lowest purchase and installation costs. Materials of Construction APCO Double Door check valves are regularly supplied in Ductile Iron, Bronze, Carbon Steel, 316 Stainless Steel, 410 Stainless Steel or Monel Body and Door Materials. Spring and Hinge Pin are 316 Stainless Steel or Inconel....

APCO Globe – Silent Check Valves APCO Swing Check Valves Designed to open at approximately 0.25 to 0.5 psi (2–3 kpa) for complete closure upon pump shut down – before flow can reverse itself. APCO Globe – Silent Check Valves are available in sizes 3–42" (80–1100mm). Stops reverse flow, a major cause of water hammer, before it starts. Heavily constructed with full unobstructed flow. Available with Air Cushion (fast closing) or Oil Control (slow closing). APCO Swing Check Valves are available in sizes 2–72" (50–1800mm). Cushions/controls reduce pressure surges, slam and water hammer. APCO Globe...

APCO Slanting Disc Check Valves APCO Rubber Flapper Check Valves Design and Construction Rugged yet uniquely simple design with only three major parts. APCO Rubber Flapper Swing Check Valves are available in sizes 2–48" (50-1200mm). Durable and requires virtually no maintenance. Materials of Construction Design and Construction Split body design with slant disc position produces superior flow characteristics creating very low head loss. APCO Slanting Disc Check Valves are available in sizes 2–72" (50–1800mm). Most reliable and efficient check valve available. Materials of Construction APCO Slanting...

Other DeZURIK | APCO | Willamette Industrial Products Isolation Valves Butterfly Valves Knife Gate Valves Ported Gate Valves Specialty Service Valves Control Valves 100% Eccentric Plug Valves High Performance Butterfly V-Port Ball Valves Rotary Control Valves Coal Burner Isolation Valves Severe Service Valves High Performance Gate Valves Urethane Lined Gate Valves Resilient Lined Eccentric Plug Valves Consistency Transmitters Basis Weight Control Valves Air/Vacuum Valves Pump Priming Systems Plus many others: Pump Check Valves Balancing Valves Bi-Directional Knife Gate Valves Dust Collector Gate...

APCO Check Valve Selection Guide Note: This valve selection chart is designed to provide you with a quick reference on valve style capabilities. The chart considers both cost and performance factors for a specific application when determining whether a valve style is rated Typical, May Be Used, or Limited Application For more information, contact DeZURIK, Inc. or your local representative with your specific application requirements

DeZURIK Valve Selection Chart Butterfly Valves Application Requirements Resilient Seated Plug Valves Standard 100% High Port Port Performance Eccentric Eccentric Knife Gate Ported Gate Rotary Control Valves Rotary Control Valves V-Port Control Valve Function: On-Off Media: Liquids (Clean) Liquids (Dirty) Liquids (Viscous) Liquids (Corrosive) Slurries (Sludge) Liquids & Slurries (Scaling) Slurries (Abrasive) Slurries (Fibrous) High Pressure Steam (+150lbs.) Gasses (Clean) Gasses (Dirty) Gasses (Corrosive) Valve Characteristics: High Flow Capacity Low Head Loss (Wide Open) Erosion Resistance Recovery...

Sales and Service For information about our worldwide locations, approvals, certifications and local representative: Web Site: www.dezurik.com E-Mail: [email protected] 250 Riverside Ave. N. Sartell, Minnesota 56377 • Phone: 320-259-2000 • Fax: 320-259-2227 DeZURIK, Inc. reserves the right to incorporate our latest design and material changes without notice or obligation. Design features, materials of construction and dimensional data, as described in this bulletin, are provided for your information only and should not be relied upon unless confirmed in writing by DeZURIK, Inc. Certified drawings...