SCV® Threaded In-Line Check Valve - 0.75" 316 SS Body, 316 SS Trim
SCV® Threaded In-Line Check Valve - 0.75" 316 SS Body, 316 SS Trim
SKU:INL-3e33fc
SCV® Threaded Check Valve - Dependable, Corrosion-Resistant Solution with 316 SS Body & Trim
Regular price
$289.99
Regular price
Sale price
$289.99
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per
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The SCV® Threaded In-Line Check Valve is a durable and versatile solution for various applications, offering tight shut-off and protection from water hammer. With a cold working pressure of 3600 psig and a temperature rating of -460 to 700°F, this valve ensures reliable performance in demanding environments. Constructed with 316 stainless steel body and trim, Inconel® X-750 spring, and body seal weld, this check valve is built to last. Its features include stainless steel construction, spring-assisted silent closing, easy maintenance, and more. Meeting ANSI, MSS, and ASTM standards, this valve is ideal for autoclaves, compressor discharge, refrigeration, and other applications.

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
8304M01
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
1500
Specifications B Dia
2.33 in | 59 mm
Specifications Cold Working Pressure
3600 psig | 248 barg
Specifications Cracking Pressure Cp
0.26 psig | 0.018 bar
Specifications Cv
11
Specifications Dimension A
3 in | 76 mm
Specifications Dimension B
2.33 in | 59 mm
Specifications Ends
NPT (Threaded)
Specifications Other
API PED
Specifications Series
SCV®
Specifications Size
0.75 in | DN 20
Specifications Temperature Rating
-460 to 700 ºF | -273.33 to 371.11 ºC
Specifications Trim
316 SS
Specifications Valve Type
Check Valve
Specifications Weight
3 lb | 1.4 kg
Specifications Working Steam Pressure
2170 psig
Valve Selection Chart Asme Cwp
1500 | 3600