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18.8 psig Threaded Restrictor Check Valve

18.8 psig Threaded Restrictor Check Valve

INL-8a4d9c

Versatile 1 1/4" 18.8 psig Threaded Check Valve for reliable high-pressure applications. Stainless steel construction with easy maintenance and tight shut-off.

$76.99
$76.99
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18.8 psig Threaded Restrictor Check Valve

18.8 psig Threaded Restrictor Check Valve

$76.99

Quantity: 1

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18.8 psig Threaded Restrictor Check Valve

18.8 psig Threaded Restrictor Check Valve

$76.99

Quantity: 1

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The 1 1/4" 18.8 psig Restrictor Threaded In-Line Check Valve is a versatile and reliable valve designed for applications requiring higher cracking pressures. With cracking pressures from 2 to 40 psi, this valve ensures secure fluid and gas flow control. Constructed with premium materials like 303 SS, 316 SS, and CF8M, it offers exceptional durability and performance. The valve features a spring-assisted design for silent closing, threaded ends for easy installation, and tight shut-off capabilities. Ideal for diverse applications such as chemical lines, compressor discharge, and water treatment, this valve guarantees efficient and maintenance-friendly operation.

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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
B1.20.1
Codes And Standards Astm
303 SS not acceptable for CRN
Codes And Standards Mss
SP-25
Features 0
Higher cracking pressures (2 to 40 psi)1/4" to 2 1/2" Line size450 to 2500 CWPThreaded endsStainless Steel ConstructionSpring-assisted silent closingHorizontal or vertical installationTight shut-off - lapped disc & seatEasy maintenanceVersatile
Materials Of Construction Disc
316 SS
Materials Of Construction Guard
CF8M
Materials Of Construction Retaining Ring
316 SS
Materials Of Construction Seat
303 SS
Materials Of Construction Spring
302 SS
Options 0
Soft seat
Specifications Approx Net Weight Each
2.25 lb | 1 kg
Specifications Cold Working Pressure
0 psig | 850 psig | 0 barg | 58.6 barg
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
12.5
Specifications Friction Loss Meter Of Pipe
3.8
Specifications Outside Thread Mnpt B
2.50 in
Specifications Series
Restrictor Check
Specifications Valve Cracking Pressure
18.8 psi | 1.296 bar
Specifications Valve Cracking Pressure Tolerance
±10%