• DFT 0.5" 316 SS BSS Basic-Check Threaded In-Line Check Valve, TFE-Viton - Image 1
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  • DFT 0.5" 316 SS BSS Basic-Check Threaded In-Line Check Valve, TFE-Viton - Image 5
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DFT Inc. →

DFT 0.5" 316 SS BSS Basic-Check Threaded In-Line Check Valve, TFE-Viton

DFT 0.5" 316 SS BSS Basic-Check Threaded In-Line Check Valve, TFE-Viton

INL-d90889

Versatile non-slam check valve for liquids, steam & gases. Precise sealing ensures tight shutoff. Stainless steel construction for durability.

$235.99
$235.99
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DFT 0.5" 316 SS BSS Basic-Check Threaded In-Line Check Valve, TFE-Viton

DFT 0.5" 316 SS BSS Basic-Check Threaded In-Line Check Valve, TFE-Viton

$235.99

Quantity: 1

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DFT 0.5" 316 SS BSS Basic-Check Threaded In-Line Check Valve, TFE-Viton

DFT 0.5" 316 SS BSS Basic-Check Threaded In-Line Check Valve, TFE-Viton

$235.99

Quantity: 1

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The DFT Basic-Check Valve is a versatile non-slam valve providing reliable service for liquids, steam, and gases at various pressures. With a precision-lapped metal-to-metal sealing area, this valve ensures tight shutoff. Features stainless steel construction, spring-assisted silent closing, and compatibility with various pipeline applications. Ideal for autoclaves, chemical lines, compressor discharge, and more.

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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 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
316 SS
Materials Of Construction Retaining Ring
316 SS
Materials Of Construction Seat
303 SS/TFE®-Viton®
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
0.50 in
Specifications Outside Thread Mnpt B
1.00 in
Specifications Series
Basic-Check®
Specifications Size
0.50 in | DN 15
Specifications Style
BSS
Specifications Temperature Rating
-40 to 400 ºF | -40 to 204.44 ºC
Specifications Valve Cracking Pressure
0.24 psi | 0.017 bar | 16.7 in.water | 424 mm.water | 31.1 mmHg
Specifications Valve Cracking Pressure Tolerance
±10%
Specifications Working Steam Pressure
1775 psig