3/4" NPT CN Style Connector Check Valve with 3.50 psi Standard Cracking Pressure
3/4" NPT CN Style Connector Check Valve with 3.50 psi Standard Cracking Pressure
SKU:CNA-752d25
Reliable 3/4" NPT CN Style Check Valve with 3.50 psi Cracking Pressure, ideal for low-pressure relief. Meets European Conformity and ISO 9001 standards.
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$69.99
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$69.99
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3/4" NPT CN Style Connector Check Valve with 3.50 psi Standard Cracking Pressure
$69.99
Quantity: 1
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3/4" NPT CN Style Connector Check Valve with 3.50 psi Standard Cracking Pressure
$69.99
Quantity: 1
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The 3/4" NPT CN Style Connector Check Valve offers reliable backflow prevention for various applications. Made in the USA, this valve features a durable body available in multiple materials, including 316 Stainless Steel and Brass. With a standard cracking pressure of 3.50 psi and options for different seat materials, it ensures optimal performance in low-pressure relief or vacuum breaker roles. Achieving non-shock pressure ratings of 3000 psig at 100°F, this valve meets European Conformity and ISO 9001 certifications for quality assurance.
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
3/4 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 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
F
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
3.50 psi
Specifications Valve Style
National Pipe Thread (NPT) Threads = CN