2-1/2 Inch NPT Connector Check Valve - Standard Cracking Pressure 0.125 psi
2-1/2 Inch NPT Connector Check Valve - Standard Cracking Pressure 0.125 psi
SKU:CNA-69a5b5
Enhance installations with the 2-1/2 Inch NPT Connector Check Valve - ideal for low pressure relief or vacuum breaking. Made with durable 316 Stainless Steel. Certified to meet CE and ISO standards. Made in USA.
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$129.99
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$129.99
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2-1/2 Inch NPT Connector Check Valve - Standard Cracking Pressure 0.125 psi
$129.99
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2-1/2 Inch NPT Connector Check Valve - Standard Cracking Pressure 0.125 psi
$129.99
Quantity: 1
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Enhance your installations with the Check-All® 2-1/2 Inch NPT Connector Check Valve. This valve functions as a check valve with male pipe threads, designed for low pressure relief or vacuum breaking with adjustable spring settings. Constructed with 316 Stainless Steel as standard, it ensures durability and reliability. With a standard cracking pressure of 0.125 psi and a non-shock pressure rating of 3000 psig at 100°F, this valve is versatile and dependable. Certified to meet CE PED 2014/68/EU and ISO 9001 standards, ensuring quality and compliance. 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
2-1/2 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
L
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