• DFT 1/4" 5.3 psig Restrictor Threaded In-Line Check Valve - Image 1
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DFT Inc. →

DFT 1/4" 5.3 psig Restrictor Threaded In-Line Check Valve

DFT 1/4" 5.3 psig Restrictor Threaded In-Line Check Valve

INL-d0f572

Versatile 1/4" in-line check valve with 5.3 psig cracking pressure & stainless steel construction for reliable performance.

$89.99
$89.99
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DFT 1/4" 5.3 psig Restrictor Threaded In-Line Check Valve

DFT 1/4" 5.3 psig Restrictor Threaded In-Line Check Valve

$89.99

Quantity: 1

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DFT 1/4" 5.3 psig Restrictor Threaded In-Line Check Valve

DFT 1/4" 5.3 psig Restrictor Threaded In-Line Check Valve

$89.99

Quantity: 1

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The DFT® 1/4" Restrictor Threaded In-Line Check Valve is a versatile and reliable solution designed for applications requiring higher cracking pressures. With cracking pressures available from 2 to 40 psi, this valve ensures optimal performance across various pressure/temperature conditions. Constructed with high-quality materials including 316 SS disc and 303 SS seat, it offers a tight shut-off with spring-assisted silent closing. Ideal for a wide range of applications from boiler feed to hydraulic lines, it provides easy maintenance and can be horizontally or vertically installed. Meet your institutional needs with this durable and versatile check valve.

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Product Specifications

Application 0
Autoclaves | Boiler Feed & Discharge | Chemical Lines | Compressor Discharge | Condensate Lines | Cookers | Cooling Towers | Crude & Refined Product Lines | Cryogenics | Digester | Evaporators | Fly Ash System | Generator Inlet & Discharge | Hydraulic Lines | Metering Pumps | Mine Dewatering | Nitrogen Purge | Process Lines | Pump Discharge | Refrigeration | Steam Lines | Vacuum Breaker | Water Lines | Water Treatment
Available Soft Seat Materials Available Soft Seat Materials
Buna-N (-70 to 250ºF) | EPDM (-75 to 300ºF) | TFE®-Viton® (-40 to 400ºF) | Viton® (-40 to 400ºF) | Zelon® (37 to 470ºF)
Codes And Standards Ansi
B1.20.1
Codes And Standards Astm
303 SS not acceptable for CRN
Codes And Standards Mss
SP-25
Features 0
Higher cracking pressures (2 to 40 psi)1/4" to 2 1/2" Line size450 to 2500 CWPThreaded endsStainless Steel ConstructionSpring-assisted silent closingHorizontal or vertical installationTight shut-off - lapped disc & seatEasy maintenanceVersatile
Materials Of Construction Disc
316 SS
Materials Of Construction Guard
303 SS
Materials Of Construction Retaining Ring
316 SS
Materials Of Construction Seat
303 SS
Materials Of Construction Spring
302 SS
Options 0
Soft seat
Specifications Approx Net Weight Each
0.38 lb | 0.2 kg
Specifications Cold Working Pressure
0 psig | 2500 psig | 0 barg | 172 barg
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
7
Specifications Friction Loss Meter Of Pipe
2.1
Specifications Outside Thread Mnpt B
1.00 in
Specifications Series
Restrictor Check
Specifications Valve Cracking Pressure
5.3 psi | 0.365 bar
Specifications Valve Cracking Pressure Tolerance
±10%