3" Nominal Pipe Size CN Style Connector Check Valve
3" Nominal Pipe Size CN Style Connector Check Valve
SKU:CNA-4a213d
High-quality 3" CN Style Check Valve with NPT threads, 0.125 psi cracking pressure, and 3000 psig non-shock rating. CE PED compliant and ISO 9001 certified.
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$89.99
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$89.99
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3" Nominal Pipe Size CN Style Connector Check Valve
$89.99
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3" Nominal Pipe Size CN Style Connector Check Valve
$89.99
Quantity: 1
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The 3" Nominal Pipe Size CN Style Connector Check Valve offers a versatile solution for installations requiring a male pipe threads check valve. This valve can be configured for low-pressure relief or vacuum breaker applications with adjustable spring settings. Featuring NPT threads meeting ASME B1.20.1 standards, this valve is constructed with high-quality 316 Stainless Steel body material and a range of seat material options. It has a standard cracking pressure of 0.125 psi, non-shock pressure rating of 3000 psig at 100°F, and is European Conformity (CE) PED compliant, and ISO 9001 certified. Made in the USA.
Product Specifications
Note
Made in USA.
Specifications Body Material
316 Stainless Steel = SS | Alloy 20 = A2 | Alloy B = HB | Alloy C-276 = HC | Brass = BR | Carbon Steel = CS | Monel® 400 or Alloy R405 = MO | Titanium = TI
Specifications Body Material Availability
316 Stainless Steel (SS) - Standard | Alloy 20 (A2) - Semi-Standard | Alloy B (HB) - Contact the factory for these or other materials | Alloy C-276 (HC) - Semi-Standard | Brass (BR) - Standard | Carbon Steel (CS) - Standard | Monel® 400 or Alloy R405 - Semi-Standard | Titanium (TI) - Contact the factory for these or other materials
Specifications Certifications
European Conformity (CE) PED 2014/68/EU Complaint | International Organization for Standardization (ISO 9001) Certified
Specifications Nominal Pipe Size
3 in
Specifications Non Shock Pressure Rating At 100 Degree Fahrenhei
3000 psig
Specifications Note For Material
Listed above are the most common material selections. Please contact the factory for additional options.
Specifications Note For Standard Cracking Pressure
0.125 psi springs are not recommended for installations with flow vertical down.
Specifications Seat Material
"Metal-to-Metal" = MT | Aflas® = AS | Buna-N = BN | Ethylene Propylene Diene Monomer (EPDM) = EP (EP seats not recommended for use with Carbon Steel valves.) | Fluoro-Elastomer (FKM) = VT | Neoprene = NE | Perfluoroelastomer = KZ | Polytetrafluoroethylene (PTFE) = TF
Specifications Size Code
M
Specifications Special Options
T = FEP Encapsulated Spring (Contact the factory for more options)
Specifications Spring Material
17-7PH Stainless Steel = PH | 316 Stainless Steel = SS | Alloy B = HB | Alloy C-276 = HC | Inconel® X750 or Alloy X750 = IX | Monel® 400 = MO | Titanium = TI
Specifications Standard Cracking Pressure
0.125 psi
Specifications Valve Style
National Pipe Thread (NPT) Threads = CN