Threaded In-Line Check Valve with 19.1 psig Cracking Pressure
Threaded In-Line Check Valve with 19.1 psig Cracking Pressure
SKU:INL-79cefc
Versatile Threaded Check Valve with 19.1 psig Cracking Pressure for high-demand applications. Durable stainless steel construction for reliable performance.
Regular price
$129.99
Regular price
Sale price
$129.99
Unit price
per
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The Threaded In-Line Check Valve is a versatile and reliable solution by DFT®. With a cracking pressure of 19.1 psig, it meets the needs of applications requiring higher pressure thresholds. Constructed with durable stainless steel materials, it ensures long-term performance and features easy maintenance. Suitable for a wide range of industrial applications, this valve offers tight shut-off, silent closing, and can be installed both horizontally and vertically.

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
CF8M
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
3.75 lb | 1.7 kg
Specifications Cold Working Pressure
0 psig | 700 psig | 0 barg | 48.3 barg
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
11
Specifications Friction Loss Meter Of Pipe
3.4
Specifications Outside Thread Mnpt B
3.00 in
Specifications Series
Restrictor Check
Specifications Valve Cracking Pressure
19.1 psi | 1.317 bar
Specifications Valve Cracking Pressure Tolerance
±10%