3/4" 316 Stainless Steel Threaded In-Line Check Valve
3/4" 316 Stainless Steel Threaded In-Line Check Valve
SKU:INL-67038a
Versatile 3/4" 316 SS Threaded In-Line Check Valve for reliable, low-maintenance service in handling various liquids, steam, and gases.
Regular price
$249.99
Regular price
Sale price
$249.99
Unit price
per
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The 3/4" 316 Stainless Steel BSE Style Basic-Check® Threaded In-Line Check Valve is a versatile, non-slam valve designed for reliable, low-maintenance service in handling various liquids, steam, and gases under different pressure and temperature conditions. This valve features a guard cage, spring-assisted silent closing, horizontal or vertical installation options, and precision-lapped disc and seat for tight shutoff. With a stainless steel construction, it meets ANSI and MSS standards, making it suitable for applications such as autoclaves, compressor discharge, refrigeration, 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
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
17-4 SS
Materials Of Construction Retaining Ring
316 SS
Materials Of Construction Seat
303 SS
Materials Of Construction Spring
Inconel®
Options 0
Inconel® 750 Spring Soft seat
Specifications Approx Net Weight Each
0.88 lb | 0.4 kg
Specifications Cold Working Pressure
0 psig | 2000 psig | 0 barg | 138 barg
Specifications Cv
13.2
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
6
Specifications Friction Loss Meter Of Pipe
1.8
Specifications Line Size Inlet Fnpt A
0.75 in
Specifications Outside Thread Mnpt B
1.50 in
Specifications Series
Basic-Check®
Specifications Size
0.75 in | DN 20
Specifications Style
BSE
Specifications Valve Cracking Pressure
0.44 psi | 0.03 bar | 12.1 in.water | 307 mm.water | 22.6 mmHg
Specifications Valve Cracking Pressure Tolerance
±10%