The 304 Stainless Steel Double Press-Fit Flange Adapter is a specialized transition fitting engineered to seamlessly connect a press-fit stainless steel piping system to equipment or pipelines with standard flange connections.
Manufactured from high-grade 304 stainless steel, this adapter ensures superior corrosion resistance, mechanical strength, and long-term reliability in demanding industrial, commercial, and municipal applications.
The fitting integrates a double press-fit connection on one end for a permanent, leak-proof joint with the press-fit pipe, and a standard flange (e.g., ANSI, DIN, JIS) on the opposite end, complete with bolt holes for secure alignment and bolting to a mating flange. A gasket (typically not included, selected per application) is installed between the flanges to ensure a tight seal. This design enables the modularity, serviceability, and high-integrity of flanged connections to be efficiently incorporated into modern press-fit piping systems.
Key Features
Material: 304 Stainless Steel (excellent corrosion resistance and structural integrity)
Connection: Double Press-Fit (one end) / Standard Flange (one end)
Flange Type: Slip-On, Weld Neck, or Blind flange style adapted for press-fit; Flat Face (FF) or Raised Face (RF)
Pressure Rating: Conforms to standard flange classes (e.g., 150#, PN16, 300#)
Installation: Press-fit end installed permanently with a press tool; flange end bolted to mating flange with appropriate gasket and bolts
Benefit: Enables robust, serviceable, and leak-free connections between press-fit pipelines and flanged valves, pumps, tanks, or other equipment
Applications
Connecting press-fit piping to flanged valves, pumps, filters, or meters
Terminating a press-fit pipeline at a tank, heat exchanger, boiler, or other flanged equipment
Creating serviceable disconnection points for maintenance in long pipeline runs
Industrial process lines, fire protection systems, water treatment plants, and HVAC installations
