• DFT 0.25" 316 SS Basic-Check Threaded In-Line Check Valve with EPDM Seat - Image 1
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  • DFT 0.25" 316 SS Basic-Check Threaded In-Line Check Valve with EPDM Seat - Image 5
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DFT Inc. →

DFT 0.25" 316 SS Basic-Check Threaded In-Line Check Valve with EPDM Seat

DFT 0.25" 316 SS Basic-Check Threaded In-Line Check Valve with EPDM Seat

INL-297893

Versatile DFT Basic-Check Valve for reliable service with precision sealing and EPDM seat. Ideal for varied fluid, steam, and gas applications.

$99.99
$99.99
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DFT 0.25" 316 SS Basic-Check Threaded In-Line Check Valve with EPDM Seat

DFT 0.25" 316 SS Basic-Check Threaded In-Line Check Valve with EPDM Seat

$99.99

Quantity: 1

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DFT 0.25" 316 SS Basic-Check Threaded In-Line Check Valve with EPDM Seat

DFT 0.25" 316 SS Basic-Check Threaded In-Line Check Valve with EPDM Seat

$99.99

Quantity: 1

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The DFT Basic-Check Valve offers versatile all-purpose functionality, ensuring reliable, low-maintenance service for a wide range of fluids, steam, and gases under varying pressure and temperature conditions. This in-line check valve features precision-lapped metal-to-metal sealing for tight shutoff, making it ideal for gas, steam, and liquid applications. With features like stainless steel construction, threaded ends, and spring-assisted silent closure, this valve is suitable for horizontal or vertical installation and is easy to maintain. The EPDM seat ensures exceptional performance across a temperature range of -75 to 300°F (-59.44 to 148.89°C), meeting diverse application needs.

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 450ºF)
Codes And Standards Ansi
B1.20.1 | B16.11
Codes And Standards Mss
SP-25
Features 0
1/4" to 2 1/2" Line size450 to 6000 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
CF8M
Materials Of Construction Retaining Ring
316 SS
Materials Of Construction Seat
303 SS/EPDM
Materials Of Construction Spring
316 SS
Options 0
Inconel® 750 Spring Soft seat
Specifications Approx Net Weight Each
0.38 lb | 0.2 kg
Specifications Cold Working Pressure
2500 psig | 172 barg
Specifications Cv
5.8
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
7
Specifications Friction Loss Meter Of Pipe
2.1
Specifications Line Size Inlet Fnpt A
0.25 in
Specifications Outside Thread Mnpt B
1.00 in
Specifications Series
Basic-Check®
Specifications Size
0.25 in | DN 8
Specifications Style
BSS
Specifications Temperature Rating
-75 to 300 ºF | -59.44 to 148.89 ºC
Specifications Valve Cracking Pressure
0.6 psi | 0.041 bar | 16.7 in.water | 424 mm.water | 31.1 mmHg
Specifications Valve Cracking Pressure Tolerance
±10%
Specifications Working Steam Pressure
1950 psig