- Short linear stroke with spring return — closes prior to flow reversal, eliminates slam and water hammer
- Precision metal-to-metal seating — long-term reliability
- Resilient seat option — available for zero leakage
- Double-guided disc — prevents vibration and wear
- Expanded body — provides full flow area equal to pipe size
- Heavy-duty spring tested to over 100,000 cycles
- Can be installed in all flow directions (horizontal, vertical up/down)
- Three styles: threaded (½"–2"), wafer (2"–10"), globe (2½"–42")
- FM approved: wafer 2"–10", globe 2½"–12"
- Meets MSS-SP 125
- NSF 61 and NSF 372 certified
Silent Check Valves
The Val-Matic Silent Check Valve eliminates water hammer by closing before flow reversal occurs, using a short linear stroke and spring return action. Its precision metal-to-metal seating, double-guided disc, and expanded body provide full flow area and silent operation suitable for clean water service. Available in threaded, wafer, and globe styles spanning ½"–42". FM approved in wafer (2"–10") and globe (2½"–12") styles. NSF 61 and NSF 372 certified; meets MSS-SP 125. Manufactured under an ISO 9001 certified quality system.
Features & Benefits
Applications
- Pump discharge on clean water systems
- HVAC and building mechanical systems
- Municipal water treatment and distribution
- Industrial process clean water service
- Any application requiring silent, non-slam check valve operation
Performance
- Threaded style: ½" – 2"
- Wafer style: 2" – 10"
- Globe style: 2½" – 42"
- FM approved: wafer 2"–10", globe 2½"–12"
- Certifications: NSF 61, NSF 372, MSS-SP 125
About The Manufacturer
Val-Matic® is a leading designer and manufacturer of check valves, quarter turn shut-off valves, air valves and foot valves for water/wastewater, industrial and building markets. Valve types include Tilted Disc®, Dual Disc®, Swing-Flex®, Surgebuster® and Silent Check Valves; Plug Valves, Butterfly Valves, nine types of Air Valves, Sure Seal Foot Valves, VaultSafe® family of products and the Ener-G® AWWA Rubber Seated Ball Valve.
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