1-1/4" US Style Universal Socket Weld Check Valve
1-1/4" US Style Universal Socket Weld Check Valve
SKU:USS-9a4400
Durable 1-1/4" US Style Check Valve with 0.500 psi cracking pressure. Ideal for industrial applications. ASME/ANSI B16.11 compliant.
Regular price
$299.99
Regular price
Sale price
$299.99
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1-1/4" US Style Universal Socket Weld Check Valve
$299.99
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1-1/4" US Style Universal Socket Weld Check Valve
$299.99
Quantity: 1
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The 1-1/4" US Style Universal Socket Weld Check Valve is a robust one-piece body valve machined from high-quality stainless steel, offering exceptional durability and reliability. It features socket weld ends designed to minimize pressure drop, making it ideal for various industrial applications. This Check-All® valve comes with a wide selection of seat materials and standard cracking pressure of 0.500 psi. With options for different spring materials and special configurations, this valve can also function as a low-pressure relief valve or vacuum breaker. Manufactured to ASME/ANSI B16.11 dimensions, this valve ensures top-notch performance and longevity, providing a secure flow control solution for your industrial needs.
Product Specifications
Caution
Please take sufficient measures when welding to prevent heat build-up and possible damage to the valve seat.
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 | 316L Stainless Steel = SS | Alloy 20 = A2 | Alloy B = HB | Alloy C-276 = HC | Carbon Steel = CS | Monel® 400 or Alloy R405 = MO
Specifications Body Material Availability
316/316L 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 | Carbon Steel (CS) - Standard | Monel® 400 or Alloy R405 - Semi-Standard
Specifications Certifications
European Conformity (CE) PED 2014/68/EU Complaint | International Organization for Standardization (ISO 9001) Certified
Specifications Nominal Pipe Size
1-1/4 in
Specifications Non Shock Pressure Rating At 100 Degree Fahrenhei
5000 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
0.500 psi is the only standard cracking pressure for spring materials other than Stainless Steel.
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
I
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 C-276 = HC | Inconel® X750 or Alloy X750 = IX | Monel® 400 = MO | Titanium = TI
Specifications Standard Cracking Pressure
0.500 psi
Specifications Valve Style
US