Cracking Pressure 1/2 in CR Style Connector Check Valve
Cracking Pressure 1/2 in CR Style Connector Check Valve
SKU:CNA-dabd8d
Versatile 1/2 in CR Style Connector Check Valve with ISO 7 R Threads, 3.50 psi cracking pressure, and high non-shock pressure ratings. ISO 9001 and CE PED certified.
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$89.99
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$89.99
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Cracking Pressure 1/2 in CR Style Connector Check Valve
$89.99
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Cracking Pressure 1/2 in CR Style Connector Check Valve
$89.99
Quantity: 1
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The Cracking Pressure 1/2 inch CR Style Connector Check Valve is a versatile valve designed for low-pressure relief, vacuum breaking, and pressure vacuum vent applications. It features ISO 7 R Threads for easy installation, a selection of robust body materials including 316 Stainless Steel and Brass, various seat material options, and a standard cracking pressure of 3.50 psi. With non-shock pressure ratings up to 3000 psig, this valve is certified under ISO 9001 and CE PED 2014/68/EU, ensuring high quality and compliance with international 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
1/2 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
D
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
International Organization for Standardization (ISO) 7 R Threads = CR