ALC® Wafer Check Valve - 16" 316 SS & CF8M Body, ANSI Class 150, EPDM Seat
ALC® Wafer Check Valve - 16" 316 SS & CF8M Body, ANSI Class 150, EPDM Seat
SKU:INL-5d68fc
Prevent water hammer with the ALC® Wafer Check Valve - Ideal for liquids, gases, and steam applications.
Regular price
$1,089.99
Regular price
Sale price
$1,089.99
Unit price
per
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The ALC® Wafer Check Valve is a spring-assisted, compact valve designed to prevent water hammer and reverse flow. Meeting API 594 Face-to-Face dimensions, it fits between flanges easily. With a cracking pressure of 0.5 psig, stainless steel construction, and EPDM seat, this valve is ideal for liquid, gas, and steam applications. Featuring wafer RF ends, silent closing, and horizontal or vertical installation, it complies with ANSI, MSS, and ASTM standards.
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 450ºF)
Codes And Standards Ansi
B1.1 | B16.34 | B16.5
Codes And Standards Astm
A216GR WCB | A351GR CF8M
Codes And Standards Mss
SP-25 | SP-6 | SP-61
Codes And Standards Other
API 594 | API PED
Features 0
API 594 Face-to-Face dimensionsWafer RF endsSpring-assisted silent closingHorizontal or vertical installationSizes 2" thru 24"ASME Class 150 and 300Standard body materials:- A216 WCB- A351 CF8MStainless steel seat, disc & bushingNitronic 60 stemInconel® X-750 Spring0.5 psi cracking pressure springSeat Leakage per MSS SP-61Tapped holes in body for lifting lugs Axial flow Nozzle style
Materials Of Construction Body
A351 CF8M
Materials Of Construction Body Material
316 Stainless Steel
Materials Of Construction Bushing
A479 316
Materials Of Construction Discstem Assembly
316 SS/Nitronic 60
Materials Of Construction Gasketing
CFG (316SS/Graphite)
Materials Of Construction Seat
EPDM
Materials Of Construction Spring
316 SS
Materials Of Construction Trim
316 SS
Options 0
Body Materials:Alloy 20Hastelloy®Others upon request316 SS springCustom sizing - low flowStellited trimNACESoft-Seat
Specifications Asme Class
150
Specifications B Dia
20.13 in | 511.3 mm
Specifications Cold Working Pressure
275 psig | 18.98 barg
Specifications Cracking Pressure Cp
0.5 psig | 0.035 bar
Specifications Cv
3330
Specifications Dimension A
7.56 in | 192 mm
Specifications Dimension B
20 in | 511.3 mm
Specifications Ends
Wafer (RF)
Specifications Series
ALC®
Specifications Size
16.0 in | DN 400
Specifications Temperature Rating
-70 to 300 ºF
Specifications Weight
315 lb | 142.9 kg
Specifications Working Steam Pressure
215 psig