3/8" NPT U3 Style Low-Pressure Check Valve, 1.50 psi Cracking Pressure
3/8" NPT U3 Style Low-Pressure Check Valve, 1.50 psi Cracking Pressure
SKU:U3A-9e984c
Dependable 3/8" NPT U3 Style Low-Pressure Check Valve with 1.50 psi Cracking Pressure, Ideal for Industrial Applications
Regular price
$69.99
Regular price
Sale price
$69.99
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per
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The 3/8" NPT U3 Style Low-Pressure Check Valve is expertly machined from 316 Stainless Steel for superior reliability. Designed to minimize pressure drop, this valve offers maintenance-free service, suitable for low-pressure relief applications. With NPT threads conforming to ASME B1.20.1 and various body material options, including Alloy C-276 and Titanium, this valve ensures compatibility and longevity. Featuring a standard cracking pressure of 1.50 psi, this valve provides dependable performance and is applicable for diverse industrial settings. Additionally, its non-shock pressure rating at 100°F guarantees operational resilience in challenging environments. Made in the USA, this valve is quality assured, CE PED compliant, and ISO 9001 certified for exceptional performance.
Product Specifications
Note
Many valves in this series can be supplied with B16.34 certification. Consult the factory for more information.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
3/8 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
C
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 = U3