Threaded In-Line Check Valve with 1.8 psig Cracking Pressure
Threaded In-Line Check Valve with 1.8 psig Cracking Pressure
SKU:INL-c460dc
Premium 1.8 psig Check Valve, Stainless Steel Construction, Reliable Performance. Meets ANSI, MSS, ASTM.
Regular price
$149.99
Regular price
Sale price
$149.99
Unit price
per
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The Threaded In-Line Check Valve with 1.8 psig Cracking Pressure is a premium spring-assisted valve designed for applications needing higher cracking pressures. With a durable construction of stainless steel components and available soft seat materials, this valve ensures reliable performance in a wide range of fluid and gas applications. It features horizontal or vertical installation, tight shut-off with lapped disc & seat, and easy maintenance. Ideal for autoclaves, compressor discharge, cooling towers, and more, this valve meets stringent industry standards like ANSI, MSS, and ASTM.

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
2.25 lb | 1 kg
Specifications Cold Working Pressure
0 psig | 850 psig | 0 barg | 58.6 barg
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
12.5
Specifications Friction Loss Meter Of Pipe
3.8
Specifications Outside Thread Mnpt B
2.50 in
Specifications Series
Restrictor Check
Specifications Valve Cracking Pressure
1.8 psi | 0.124 bar
Specifications Valve Cracking Pressure Tolerance
±10%