Check-All® U3 Style Universal Low-Pressure Check Valve, 1in, 3.50psi
Check-All® U3 Style Universal Low-Pressure Check Valve, 1in, 3.50psi
SKU:U3A-d75771
Dependable Check-All® U3 Style Check Valve for minimal pressure drop and versatile use. Crafted from 316 Stainless Steel. ASME B1.20.1 threaded.
Regular price
$99.99
Regular price
Sale price
$99.99
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Check-All® U3 Style Universal Low-Pressure Check Valve, 1in, 3.50psi
$99.99
Quantity: 1
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Check-All® U3 Style Universal Low-Pressure Check Valve, 1in, 3.50psi
$99.99
Quantity: 1
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Enhance your fluid systems with the Check-All® U3 Style Universal Low-Pressure Check Valve. Crafted from premium 316 Stainless Steel, this valve ensures minimal pressure drop and maintenance-free operation. With NPT threads meeting ASME B1.20.1 standards, it offers versatile use as a relief valve or vacuum breaker. Experience dependable service with a light-weight, compact design and adjustable spring settings for low-pressure applications.
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
1 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
H
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 Rp Threads = UR