Check-All® Universal Low-Pressure Check Valve - 1/2" NPT, 3.50 psi Cracking Pressure
Check-All® Universal Low-Pressure Check Valve - 1/2" NPT, 3.50 psi Cracking Pressure
SKU:U3A-61b1fb
Dependable Check-All® Low-Pressure Check Valve with 1/2" NPT, 3.50 psi Cracking Pressure
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$89.99
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$89.99
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Check-All® Universal Low-Pressure Check Valve - 1/2" NPT, 3.50 psi Cracking Pressure
$89.99
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Check-All® Universal Low-Pressure Check Valve - 1/2" NPT, 3.50 psi Cracking Pressure
$89.99
Quantity: 1
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The Check-All® Universal Low-Pressure Check Valve in U3 and UR styles offers superior performance with a one-piece body machined from bar stock. Designed for minimal pressure drop, this valve features a compact design for maintenance-free operation. With options for various body and seat materials, and special spring configurations, this valve ensures dependable service. Meeting European Conformity (CE) PED and ISO 9001 certifications, this valve can also be tailored to meet specific industry standards upon request.
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
1/2 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 Rp Threads = UR