• SCV® 0.5" NPT 316 SS Threaded In-Line Check Valve - Image 1
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SCV® 0.5" NPT 316 SS Threaded In-Line Check Valve

SCV® 0.5" NPT 316 SS Threaded In-Line Check Valve

INL-9a4780

Reliable SCV® 316 SS Threaded In-Line Check Valve for secure shut-off and equipment protection

$149.99
$149.99
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SCV® 0.5" NPT 316 SS Threaded In-Line Check Valve

SCV® 0.5" NPT 316 SS Threaded In-Line Check Valve

$149.99

Quantity: 1

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SCV® 0.5" NPT 316 SS Threaded In-Line Check Valve

SCV® 0.5" NPT 316 SS Threaded In-Line Check Valve

$149.99

Quantity: 1

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The SCV® 0.5" NPT 316 SS Threaded In-Line Check Valve is a versatile, spring-assisted valve designed for a wide range of applications. With a cold working pressure of 750 psig and a temperature rating from -460 to 700 °F, this valve offers tight shut-off to prevent water hammer, ensuring equipment protection. Constructed with 316 stainless steel and Inconel® X-750 spring, it provides durability and reliable performance. Its compliance with ANSI, MSS, and ASTM standards makes it suitable for various industries including chemical, compressor, and hydraulic systems.

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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 470ºF)
Codes And Standards Ansi
B1.1 | B1.20.1 | B16.11 | B16.25 | B16.34
Codes And Standards Astm
A351GR CF8M
Codes And Standards Mss
SP-126 | SP-25 | SP-61
Features 0
1/2" to 3" Line size750 & 3600 CWPNPT & SW endsStainless Steel ConstructionInconel® X-750 springSpring-assisted silent closing, non-slamZelon® body "O" ring body sealHorizontal or vertical installationBody guided discTight shut-off - lapped disc & seatSimplified construction - 5 partsEasy maintenanceVersatile
Materials Of Construction Body
A351 CF8M
Materials Of Construction Body Material
316 Stainless Steel
Materials Of Construction Body Seal
Seal Weld
Materials Of Construction Disc
316 SS
Materials Of Construction Seat
A351 CF8M
Materials Of Construction Spring
Inconel® X-750
Old Npt Old Part
8317M12
Options 0
316 SS SpringsBody seal weld (700°F Maximum)Soft seatAlloy 20 body & seat (ASME 300)Hastelloy C body & seat (ASME 300)Socket weld endsSCV-R restrictor check (higher cracking pressure)Butt weld endsNACELight cracking pressure springs
Specifications Asme Class
300
Specifications B Dia
1.62 in | 41 mm
Specifications Cold Working Pressure
750 psig | 51.7 barg
Specifications Cracking Pressure Cp
0.29 psig | 0.02 bar
Specifications Cv
7
Specifications Dimension A
2.68 in | 68 mm
Specifications Dimension B
1.62 in | 41 mm
Specifications Ends
NPT (Threaded)
Specifications Other
API PED
Specifications Repair Kit Available
8303-1-RK, Repair Kits
Specifications Series
SCV®
Specifications Size
0.50 in | DN 15
Specifications Temperature Rating
-460 to 700 ºF | -273.33 to 371.11 ºC
Specifications Trim
316 SS
Specifications Valve Type
Check Valve
Specifications Weight
1.1 lb | 0.5 kg
Specifications Working Steam Pressure
450 psig
Valve Selection Chart Asme Cwp
300 | 750