SCV-R In-Line Restrictor Check Valve (750 CWP, 316 SS, 3/4" NPT)
SCV-R In-Line Restrictor Check Valve (750 CWP, 316 SS, 3/4" NPT)
SKU:INL-d75579
Premium SCV-R Check Valve: Stainless steel construction, silent closing, versatile applications, ASTM & ANSI compliance.
Regular price
$199.99
Regular price
Sale price
$199.99
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SCV-R In-Line Restrictor Check Valve (750 CWP, 316 SS, 3/4" NPT)
$199.99
Quantity: 1
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SCV-R In-Line Restrictor Check Valve (750 CWP, 316 SS, 3/4" NPT)
$199.99
Quantity: 1
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The SCV-R In-Line Restrictor Check Valve is a premium solution for applications requiring higher cracking pressures. Featuring a stainless steel construction, Inconel X-750 spring, and Zelon O-ring body seal, this valve ensures silent closing with a non-slam design. Its horizontal or vertical installation option, tight shut-off mechanism, and easy maintenance make it ideal for various industries such as chemical, compressor discharge, water treatment, and more. With compliance to ASTM A351GR CF8M, ANSI standards, and versatility in line sizes, this valve meets the stringent requirements of institutional buyers.
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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
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
SP126 | SP-25 | SP61
Features 0
1/2" to 2" Line size750 CWPNPT & SW endsStainless Steel ConstructionInconel® X-750 springSpring-assisted silent closing, non-slamCracking Pressures: 0.8 to 40.8 psigZelon® body "O" ringHorizontal or vertical installationBody guided discTight shut-off - lapped disc & seatSimplified construction - 5 partsEasy maintenanceVersatileInconel® X-750 spring is standard
Materials Of Construction Body
A351 CF8M
Materials Of Construction Body Material
316 Stainless Steel
Materials Of Construction Disc
316 SS
Materials Of Construction O Ring
Zelon (470°F max.)
Materials Of Construction Seat
316 SS
Materials Of Construction Spring
Inconel® X-750
Materials Of Construction Spring Retainer Assembly
316 SS
Old Npt Old Part
8368-RC061
Options 0
316 SS SpringsBody seal weld (700°F Maximum)Soft seatAlloy 20 body & seat (ASME 300)Hastelloy C body & seat (ASME 300)NPT x socket weld endsButt weld endsRepair kitsField conversion kits
Specifications Available Soft Seat Materials
TFE®-Viton® (-40 to 400ºF) | Viton® (-40 to 400ºF) | Zelon® (37 to 470ºF)
Specifications Body Seal
Zelon® O-ring
Specifications B Dia
2.13 in | 54 mm
Specifications Cold Working Pressure
750 psig | 51.7 barg
Specifications Cracking Pressure Cp
6.1 psig | 0.421 bar
Specifications Cracking Pressure Cp Tolerance
±10%
Specifications Cv
10
Specifications Dimension A
3.00 in | 76 mm
Specifications Ends
NPT (Threaded)
Specifications Series
SCV-R®
Specifications Size
0.75 in | DN 20
Specifications Temperature Rating
37 to 470 ºF | 2.78 to 243.33 ºC
Specifications Weight
1.5 lb | 0.7 kg
Specifications Working Steam Pressure
510 psig