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SCV® 1.5" Socket Weld In-Line Check Valve

SCV® 1.5" Socket Weld In-Line Check Valve

INL-f9702b

SCV® 1.5" Socket Weld Check Valve - Corrosion-resistant, 3600 psig, 400°F, ANSI/MSS/ASTM compliant.

$299.99
$299.99
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SCV® 1.5" Socket Weld In-Line Check Valve

SCV® 1.5" Socket Weld In-Line Check Valve

$299.99

Quantity: 1

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SCV® 1.5" Socket Weld In-Line Check Valve

SCV® 1.5" Socket Weld In-Line Check Valve

$299.99

Quantity: 1

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The SCV® 1.5" Socket Weld In-Line Check Valve is a corrosion-resistant, spring-assisted valve designed for liquid, gas, or steam applications. With a cold working pressure of 3600 psig and a temperature rating of up to 400°F, this valve offers tight shut-off to prevent water hammer and protect system equipment. Constructed from 316 Stainless Steel with options for various soft seat materials, this valve ensures durability, easy maintenance, and versatile installation. Suitable for a wide range of applications including boiler feed, chemical lines, compressor discharge, and more, the SCV® valve complies with ANSI, MSS, and ASTM standards for reliable performance.

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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
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 | B16.34
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® (400 ºF max.)
Materials Of Construction Disc
316 SS
Materials Of Construction Seat
A351 CF8M
Materials Of Construction Spring
Inconel® X-750
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
3.75 in | 95.3 mm
Specifications Cold Working Pressure
3600 psig | 248 barg
Specifications Cracking Pressure Cp
0.24 psig | 0.017 bar
Specifications Cv
49
Specifications Dimension A
5.50 in | 139.7 mm
Specifications Dimension B
3.75 in | 95.3 mm
Specifications Ends
Socket Weld
Specifications Series
SCV®
Specifications Size
1.50 in | DN 40
Specifications Temperature Rating
37 to 400 ºF | 3 to 204 ºC
Specifications Trim
316 SS
Specifications Valve Type
Check Valve
Specifications Weight
10 lb | 4.5 kg
Valve Selection Chart Asme Cwp
750 | 3600