• 316 Stainless Steel Threaded In-Line Check Valve, 2 1/2" - Image 1
  • 316 Stainless Steel Threaded In-Line Check Valve, 2 1/2" - Image 2
  • 316 Stainless Steel Threaded In-Line Check Valve, 2 1/2" - Image 3
  • 316 Stainless Steel Threaded In-Line Check Valve, 2 1/2" - Image 4
  • 316 Stainless Steel Threaded In-Line Check Valve, 2 1/2" - Image 5
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316 Stainless Steel Threaded In-Line Check Valve, 2 1/2"

316 Stainless Steel Threaded In-Line Check Valve, 2 1/2"

INL-67ff32

Versatile 316 SS In-Line Check Valve with precision-lapped disc & seat, ideal for various applications.

$289.99
$289.99
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316 Stainless Steel Threaded In-Line Check Valve, 2 1/2"

316 Stainless Steel Threaded In-Line Check Valve, 2 1/2"

$289.99

Quantity: 1

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316 Stainless Steel Threaded In-Line Check Valve, 2 1/2"

316 Stainless Steel Threaded In-Line Check Valve, 2 1/2"

$289.99

Quantity: 1

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The 316 Stainless Steel Basic-Check® Threaded In-Line Check Valve is a versatile, non-slam valve designed for reliable service in a wide range of applications. With a precision-lapped disc and seat, this valve ensures tight shutoff for gases, steam, and liquids. Featuring stainless steel construction, spring-assisted silent closing, and horizontal or vertical installation, it meets industry standards for quality and durability. Optional soft seat materials offer flexibility for various temperature ranges. Ideal for autoclaves, chemical lines, compressor discharge, 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 450ºF)
Codes And Standards Ansi
B1.20.1
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
Materials Of Construction Spring
316 SS
Options 0
Inconel® 750 Spring Soft seat
Specifications Approx Net Weight Each
7.00 lb | 3.2 kg
Specifications Cold Working Pressure
0 psig | 450 psig | 0 barg | 31.0 barg
Specifications Cv
90
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
16
Specifications Friction Loss Meter Of Pipe
4.9
Specifications Line Size Inlet Fnpt A
2.50 in
Specifications Outside Thread Mnpt B
4.00 in
Specifications Series
Basic-Check®
Specifications Size
2.50 in | DN 65
Specifications Style
BSS
Specifications Valve Cracking Pressure
0.1 psi | 0.007 bar | 2.6 in.water | 66 mm.water | 4.8 mmHg
Specifications Valve Cracking Pressure Tolerance
±10%