DFT 3/8" 5.3 psig Restrictor Threaded In-Line Check Valve
DFT 3/8" 5.3 psig Restrictor Threaded In-Line Check Valve
SKU:INL-8db1d4
Versatile DFT® 3/8" 5.3 psig Check Valve for higher cracking pressure applications. Stainless steel construction, easy maintenance, ideal for various fluid & gas systems.
Regular price
$89.99
Regular price
Sale price
$89.99
Unit price
per
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The DFT® 3/8" 5.3 psig Restrictor Threaded In-Line Check Valve is a reliable valve designed for applications requiring higher cracking pressures, offering a secure shut-off and versatile performance. With a stainless steel construction and various seat material options available, this valve ensures durability and compatibility with a wide range of fluids and gases. It features a spring-assisted silent closing mechanism, easy maintenance, and can be installed horizontally or vertically. Ideal for applications such as compressor discharge, process lines, water treatment, and more.

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%