4" CN Style Connector Check Valve - Standard Cracking Pressure 1.50 psi
4" CN Style Connector Check Valve - Standard Cracking Pressure 1.50 psi
SKU:CNA-09c6c3
Versatile 4" CN Style Check Valve with 1.50 psi Standard Cracking Pressure. Reliable, adaptable, and compliant.
Regular price
$129.99
Regular price
Sale price
$129.99
Unit price
per
Delivery via Maden
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The 4 Inch CN Style Connector Check Valve is a versatile solution for installations requiring a check valve with male pipe threads. With a standard cracking pressure of 1.50 psi, it offers reliability and adaptability for low pressure relief or vacuum breaker applications. Made in the USA, this valve features a range of body and seat materials, ensuring compatibility with diverse industrial requirements. It boasts a non-shock pressure rating of 1500 psig at 100°F and is certified compliant with European Conformity (CE), ISO 9001, and more.
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
4 in
Specifications Non Shock Pressure Rating At 100 Degree Fahrenhei
1500 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
N
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
1.50 psi
Specifications Valve Style
National Pipe Thread (NPT) Threads = CN