Check-All® 1-1/2" CN Style Connector Check Valve
Check-All® 1-1/2" CN Style Connector Check Valve
SKU:CNA-678a14
Reliable Check-All® 1-1/2" CN Style Check Valve for precise pressure control. Made in the USA with 316 Stainless Steel body and 'Metal-to-Metal' seat option.
Regular price
$149.99
Regular price
Sale price
$149.99
Unit price
per
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The Check-All® CN Style Connector Check Valve is a versatile solution designed for installations requiring a check valve with male pipe threads. This valve, featuring a 316 Stainless Steel body and a 'Metal-to-Metal' seat option, offers reliable performance at a Standard Cracking Pressure of 0.125 psi. With a non-shock pressure rating of 3000 psig at 100°F, this valve provides excellent pressure and vacuum control capabilities. Made in the USA, this valve is adaptable for various applications and is compliant with European Conformity (CE) PED 2014/68/EU regulations and ISO 9001 standards.
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 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
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
0.125 psi
Specifications Valve Style
National Pipe Thread (NPT) Threads = CN