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1" 316 Stainless Steel Basic-Check Threaded In-Line Check Valve

1" 316 Stainless Steel Basic-Check Threaded In-Line Check Valve

INL-859555

Versatile 1" 316 SS In-Line Check Valve for reliable gas, steam, and liquid control. Ideal for various applications.

$149.99
$149.99
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1" 316 Stainless Steel Basic-Check Threaded In-Line Check Valve

1" 316 Stainless Steel Basic-Check Threaded In-Line Check Valve

$149.99

Quantity: 1

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1" 316 Stainless Steel Basic-Check Threaded In-Line Check Valve

1" 316 Stainless Steel Basic-Check Threaded In-Line Check Valve

$149.99

Quantity: 1

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The 1" 316 Stainless Steel Basic-Check Threaded In-Line Check Valve is a versatile non-slam valve designed to provide reliable and low-maintenance service for a wide range of liquids, steam, and gases. Made with precision-lapped metal-to-metal sealing, it ensures tight shutoff for gas, steam, and liquid applications. This valve features a 1/4" to 2 1/2" line size, 450 to 6000 CWP, stainless steel construction, spring-assisted silent closing, and is suitable for horizontal or vertical installation. Ideal for autoclaves, compressor discharge, chemical lines, and more.

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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
17-7 SS
Materials Of Construction Guard
CF8M
Materials Of Construction Retaining Ring
316 SS
Materials Of Construction Seat
316 SS
Materials Of Construction Spring
316 SS
Options 0
Inconel® 750 Spring Soft seat
Specifications Approx Net Weight Each
1.25 lb | 0.6 kg
Specifications Cold Working Pressure
0 psig | 6000 psig | 0 barg | 414 barg
Specifications Cv
23.1
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
7
Specifications Friction Loss Meter Of Pipe
2.1
Specifications Line Size Inlet Fnpt A
1.00 in
Specifications Outside Thread Mnpt B
2.00 in
Specifications Series
Basic-Check®
Specifications Size
1.00 in | DN 25
Specifications Style
BSSH7
Specifications Valve Cracking Pressure
0.36 psi | 0.025 bar | 10.1 in.water | 257 mm.water | 18.8 mmHg
Specifications Valve Cracking Pressure Tolerance
±10%