• SCV-R® In-Line Restrictor Check Valve 1'' NPT 316 SS - Image 1
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SCV-R® In-Line Restrictor Check Valve 1'' NPT 316 SS

SCV-R® In-Line Restrictor Check Valve 1'' NPT 316 SS

INL-bfff77

Enhance pipeline performance with the SCV-R® In-Line Check Valve, featuring 750 psig CWP and Stainless Steel construction.

$299.99
$299.99
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SCV-R® In-Line Restrictor Check Valve 1'' NPT 316 SS

SCV-R® In-Line Restrictor Check Valve 1'' NPT 316 SS

$299.99

Quantity: 1

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SCV-R® In-Line Restrictor Check Valve 1'' NPT 316 SS

SCV-R® In-Line Restrictor Check Valve 1'' NPT 316 SS

$299.99

Quantity: 1

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Upgrade your pipeline system with the SCV-R® In-Line Restrictor Check Valve. This Spring-assisted valve boasts a 750 psig Cold Working Pressure, Stainless Steel construction, and Inconel® X-750 Spring for reliable performance. Designed for horizontal or vertical installation, featuring a Zelon® O-ring Body Seal for tight shut-off. With compliant materials meeting ASTM and ANSI standards, this valve is ideal for various applications including Chemical Lines, Compressor Discharge, and Water Treatment processes.

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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
8369-RC111
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
2.54 in | 65 mm
Specifications Cold Working Pressure
750 psig | 51.7 barg
Specifications Cracking Pressure Cp
11.1 psig | 0.766 bar
Specifications Cracking Pressure Cp Tolerance
±10%
Specifications Cv
17
Specifications Dimension A
3.32 in | 84 mm
Specifications Ends
NPT (Threaded)
Specifications Series
SCV-R®
Specifications Size
1.00 in | DN 25
Specifications Temperature Rating
37 to 470 ºF | 2.78 to 243.33 ºC
Specifications Weight
1.9 lb | 0.9 kg
Specifications Working Steam Pressure
510 psig