SCV® 2" Socket Weld Check Valve, 316SS, Viton®
SCV® 2" Socket Weld Check Valve, 316SS, Viton®
SKU:INL-a7ecfc
SCV® 2" Socket Weld Check Valve with 316SS construction, Viton® seal, ASME Class 300 rated. Ideal for water hammer protection.
Regular price
$299.99
Regular price
Sale price
$299.99
Unit price
per
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The SCV® 2" Socket Weld Check Valve is a corrosion-resistant, spring-assisted valve designed for various applications, offering tight shut-off capability to prevent water hammer. Constructed with 316 Stainless Steel and featuring Inconel® X-750 spring for durability. Suitable for temperatures ranging from -40 to 400°F. With ASME Class 300 rating, this valve ensures reliable performance, easy maintenance, and versatile installation options for institutional and government procurement needs.

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
Viton®
Materials Of Construction Disc
316 SS
Materials Of Construction Seat
A351 CF8M/Viton®
Materials Of Construction Spring
Inconel® X-750
Old Npt Old Part
8374SW
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
4.4 in | 112 mm
Specifications Cold Working Pressure
750 psig | 51.7 barg
Specifications Cracking Pressure Cp
0.42 psig | 0.029 bar
Specifications Cv
93
Specifications Dimension A
5.00 in | 127 mm
Specifications Dimension B
4.4 in | 112 mm
Specifications Ends
Socket Weld
Specifications Other
API PED
Specifications Repair Kit Available
8374-RK, Repair Kits
Specifications Series
SCV®
Specifications Size
2.00 in | DN 50
Specifications Temperature Rating
-40 to 400 ºF | -40 to 204.44 ºC
Specifications Trim
316 SS
Specifications Valve Type
Check Valve
Specifications Weight
7.7 lb | 3.5 kg
Specifications Working Steam Pressure
535 psig
Valve Selection Chart Asme Cwp
300 | 750