1-1/2" NPT CN Style Check Valve with 1.50 psi Cracking Pressure
1-1/2" NPT CN Style Check Valve with 1.50 psi Cracking Pressure
SKU:CNA-feab05
Premium 1-1/2" NPT CN Style Check Valve with 1.50 psi Cracking Pressure, versatile and reliable for various applications.
Regular price
$69.99
Regular price
Sale price
$69.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.

The 1-1/2" NPT CN Style Check Valve is a high-quality check valve designed for applications requiring male pipe threads. Made in the USA, this valve offers exceptional versatility, serving as a relief valve or vacuum breaker with adjustable spring settings. Featuring NPT threads per ASME B1.20.1 and available in a variety of body and seat materials, including 316 Stainless Steel and Buna-N, this valve provides reliable performance with a standard cracking pressure of 1.50 psi. With non-shock pressure ratings of 3000 psig, it meets European Conformity (CE) PED and ISO 9001 certifications.
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
1-1/2 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
J
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