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High-Performance Globe and Wafer Check Valves for Various Applications

Explore our range of high-performance wafer and globe check valves, available in sizes from 2" to 42". Our Series 1400A (wafer style), Series 1800 (flanged globe), and threaded models (1/2" to 2") are designed to ensure optimal flow and minimal head loss. Made from cast iron and bronze, with stainless steel springs, these valves provide tight, resilient seating that prevents reverse flow. Ideal for pump discharge, HVAC, and high head applications, these valves guarantee silent operation and extended, maintenance-free life. Competitive pricing available.

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High-Performance Globe and Wafer Check Valves for Various Applications

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  1. Three Styles Available Wafer 2” thru 10” Globe 2½” thru 42” Threaded ½” thru 2”

  2. Model Numbers • Series 1400A – Wafer Style • Series 1800 – Flanged Globe Style • 1400.5THR – Threaded Style End Connections • (1/2”-2” only)

  3. The Competition Apco Crispin Flo-Matic GA Milliken

  4. Stem Seat Disc Body Spring

  5. Valve Closes Prior to Reverse Flow

  6. vs. Typical Swing Check Valve

  7. Expanded Body Design 4 3/8 I.D • Inner Body Diameter Larger Than Pipe Diameter • 100% Flow Area Allows For Lowest Possible Head Loss 4” I.D 6 ½” I.D

  8. Resilient Seating Detail Drop tight seating at both high & low pressure Operation • 1. Reverse pressure builds • Buna-N seal is compressed by the metal disc, providing drop-tight seating • 2. Closing motion of the disc stops upon contact with the metal seat • Eliminates excessive compression • Eliminates permanent indentation of the Buna-N seal • Ensures extended, maintenance-free life

  9. Materials of Construction Body : Cast Iron Trim : Bronze Spring: Stainless Steel

  10. Options • Buna-N Seal • Epoxy Coating • Body Tap & Plug For Pressure Gauge • Ductile Iron Bodies • Stainless Steel Bodies • T316 Stainless Steel Trim • Aluminum Bronze Trim • Heavy Duty Spring

  11. Horizontal Vertical Flow Down Vertical Flow Up

  12. How/Where to Sell 1. Pump Discharge (distribution, booster pumps, package stations, fire pumps) 2. High Head Applications 3. HVAC 4. Chillers 5. When shock is critical

  13. Specifications Features • Use of Butterfly Valve 2” - 10” without spool piece – only on Globe style • Threaded wafer seat 2” - 10” • For mounting to specialty flanges & expansion points • Silent Operation • Leakage rate: ½ of AWWA C508-78 • Full Pipe Area • Spring is designed for minimum 100,000 cycles

  14. Pricing Price of a 4” Wafer Style ANSI Class 125Bronze Trim $225 Price of a 6” Globe Style ANSI Class 250 Stainless Steel Trim $1,634

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