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DFT® SCV® Threaded In-Line Check Valve
Corrosion resistant 5-part stainless design, 1/2" to 3"

Key Specifications
Standards
ASME B16.34
Size Range
1/2" to 3"
Pressure/Temp Class
750 / 3,600 CWP
Send inquiry before 6pm
Ex-works or delivered on request
Product Description
The DFT SCV is a threaded in-line check valve from DFT's silent-check design family, engineered to close before flow reverses rather than after — which avoids the slam and water-hammer associated with conventional swing check valves.
Silent check valves use a spring-assisted poppet or disc that reseats at the moment of zero flow, making them a common upgrade where check valve slam has caused noise, vibration, or pipe damage on pump discharge lines. Exact size, pressure rating, and material for the specific part you need are not listed in our current data — confirm these with our technical team.
Supplied by Z&F Corporation; contact our team for datasheet or exact sizing for your line.
Key Features
Simplified 5-part, body-guided disc construction
All stainless steel build for corrosion resistance
Protects downstream equipment from water hammer
NACE-compliant options available
Technical Specifications
Frequently Asked Questions
Yes — send us the nameplate details you can read (manufacturer, voltage or air supply, torque or thrust rating) and a photo if you have one, and we'll identify the correct actuator or a genuine equivalent.
Genuine Supply
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