1-1/4" US Style Universal Socket Weld Check Valve (3.50 psi)
1-1/4" US Style Universal Socket Weld Check Valve (3.50 psi)
SKU:USS-f50a6c
Premium 1-1/4" US Style Check Valve for low-pressure applications. High-quality Stainless Steel with customizable options for various settings.
Regular price
$249.99
Regular price
Sale price
$249.99
Unit price
per
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The 1-1/4" US Style Universal Socket Weld Check Valve is a rugged, one-piece body valve designed for minimal pressure drop. Crafted from high-quality 316 Stainless Steel, it features a variety of seat materials and cracking pressures, providing versatility for different applications. This valve can also function as a low-pressure relief valve or vacuum breaker with customizable spring settings. With non-shock pressure ratings up to 5000 psig, it ensures reliable performance. Made in the USA, the valve adheres to European Conformity (CE) and ISO 9001 certifications.
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 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
3.50 psi
Specifications Valve Style
US