DFT WLC Wafer Check Valve, 1.5" 316 Stainless Steel, Class 900 & 1500 RF
DFT WLC Wafer Check Valve, 1.5" 316 Stainless Steel, Class 900 & 1500 RF
SKU:INL-736293
Premium DFT WLC Wafer Check Valve, ASME Class 900 & 1500 RF, for reliable fluid control
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$899.99
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$899.99
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DFT WLC Wafer Check Valve, 1.5" 316 Stainless Steel, Class 900 & 1500 RF
$899.99
Quantity: 1
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DFT WLC Wafer Check Valve, 1.5" 316 Stainless Steel, Class 900 & 1500 RF
$899.99
Quantity: 1
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The DFT WLC Wafer Check Valve is a premium choice for reliable, low-maintenance fluid control in a variety of environments. Featuring a spring-assisted design, center-guided stem, and API-certified construction, this valve ensures leak-free operation and silent closing. With ASME Class 900 and 1500 ratings, it is ideal for applications requiring precision and durability.
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Product Specifications
Application 0
Autoclaves | Boiler Feed & Discharge | Chemical Lines | Condensate Lines | Cookers | Cooling Towers | Crude & Refined Product Lines | Cryogenics | Digester | Evaporators | Fly Ash System | Generator Inlet & Discharge | Hydraulic Lines | Metering Pumps | Mine Dewatering | 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 | B16.25 | B16.34 | B16.5
Codes And Standards Astm
A126 CLASS B | A216GR WCB | A351GR CF8M
Codes And Standards Mss
SP-125 | SP-126 | SP-25 | SP-6 | SP-61
Features 0
Wafer designLightweightSpring-assisted silent closingEdge guided (1" & 1 1/2"-ASME 600 to 2500)Center guided/Dual guided stem- 1" to 10" ASME 150/300- 2" to 10" ASME 600 to 2500Horizontal or vertical installationProtected springASME 150 to 2500 - 1" to 10" Line Size - WCB & SS bodies - SS trim - Ends: - Wafer RF - Wafer RTJ - MSS-SP 61 seat leakage - API 594 Face-to-Face dimension: - Class 600 RF - Class 900/1500 RF Axial flow Nozzle style
Materials Of Construction Body
A216 Grade WCB
Materials Of Construction Body Material
Carbon Steel
Materials Of Construction Bushing
A479 316 (No bushing in 1" and 1.5", 150 & 300)
Materials Of Construction Discstem Assembly
A351 CF8M/A479 316
Materials Of Construction Seat
Metal
Materials Of Construction Spring
316 SS
Materials Of Construction Trim
316 SS
Note Note
Sizes 1" to 8" are Dual Rated Class 150/300Contact DFT for Class 2500 Availability.
Old Npt Old Part
9044-1
Options 0
Inconel® X-750 - CP Standard (X)Inconel® X-750 - CP 0.1 psi (XC001)Inconel® X-750 - CP 0.2 psi (XC002)Soft SeatCustom Sizing- low flowBody Materials:- Alloy 20, Hastelloy, Inconel® 625,TitaniumStellited trim (600°F+)Weld Neck Flanges to meet B16.10Face-to-Face dimensionsNACE
Specifications Asme Class
900 | 1500
Specifications Cracking Pressure Cp
0.54 psig | 0.037 bar
Specifications Cracking Pressure Cp Tolerance
±10%
Specifications Cv
23
Specifications Dimension A
2.88 in | 73 mm
Specifications Dimension B
3.88 in | 99 mm
Specifications Ends
Wafer (RF)
Specifications Other
API 594 (600#, 900/1500#) | API PED (EXCEPT CAST IRON VALVES)
Specifications Series
WLC®
Specifications Size
1.50 in | DN 40
Specifications Weight
8 lb | 3.6 kg