SCV® 316 SS Threaded In-Line Check Valve
SCV® 316 SS Threaded In-Line Check Valve
SKU:INL-0e8a76
Dependable SCV® 316 SS Threaded In-Line Check Valve with 750 psig CWP, ASME Class 300, and -460 to 450°F temperature rating.
Regular price
$349.99
Regular price
Sale price
$349.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.
The SCV® 316 SS Threaded In-Line Check Valve is a corrosion-resistant and versatile valve designed for various applications. Made of high-quality 316 stainless steel, it offers tight shut-off to prevent water hammer and protect system equipment. With a Cold Working Pressure of 750 psig and a temperature rating of -460 to 450°F, this valve meets ASME Class 300 standards and API PED requirements. Its features include a spring-assisted closure, stainless steel construction, and body-guided disc for reliable operation. Ideal for applications such as boiler feed, compressor discharge, and chemical lines, this valve ensures durability and performance in demanding environments.

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
Zelon® (470 ºF max.)
Materials Of Construction Disc
316 SS
Materials Of Construction Seat
A351 CF8M
Materials Of Construction Spring
316 SS
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 Series
SCV®
Specifications Size
0.50 in | DN 15
Specifications Temperature Rating
-460 to 450 ºF | -273.33 to 232.22 ºC
Specifications Trim
316 SS
Specifications Valve Type
Check Valve
Specifications Weight
1.1 lb | 0.5 kg
Specifications Working Steam Pressure
515 psig
Valve Selection Chart Asme Cwp
300 | 750