37° Flare Flange
A non-welded connection using 37° flared pipe ends, paired cone inserts and bolted flanges. Freely rotating flanges simplify bolt alignment.
- Pipe sizes
- ½–10 in
- Pressure
- Up to 6,000 psi / 420 bar, size-dependent
TUBE-MAC PIPING TECHNOLOGIESEngineered connections.
Engineered connections.
Complete piping systems.
Explore Tube-Mac’s flange systems, cold-installed fittings and supporting components for hydraulic, marine and industrial piping. SAE coordinates product supply and project-specific requirements across Southern Africa.
View CataloguesCONNECTION TECHNOLOGIES
The right connection for the application.
Six complementary technologies cover flared, retained, swaged, pressed and welded-adapter connections.
Retain Ring Flange
A segmented retaining ring sits in a machined groove on heavy-wall pipe. Bolted flanges capture the ring and O-ring seal retainer to form the connection.
- Pipe sizes
- 1½–10 in
- Flanges
- SAE / ISO 4-bolt; Tube-Mac 8-bolt
10° Flare Flange
A non-welded flange connection for large-bore, heavy-wall hydraulic piping, including forging and extrusion presses. Rotating flanges assist bolt alignment before tightening.
- Pipe sizes
- 2–4 in SCH160 / XXS; 60–115 mm
- Pressure
- Up to 5,800 psi / 400 bar
Butt Weld Hub
Shop-welded adapters and a machined spacer accommodate selected high-pressure and large-bore connections. The weld is cleaned before installation and final flange assembly.
- Flange options
- SAE, ISO, JIS or custom
- Connection
- Flat-face or O-ring-face adapter
Pyplok®
Hydraulic tooling permanently swages fittings onto pipe or tube without welding. A go/no-go gauge checks the installed connection, with configurations for several piping size systems.
- Size systems
- NPS pipe, OD tube and metric
- Range
- Couplings, elbows, tees and adapters
PreFiS®
A non-welded, metal-to-metal sealed press connection for carbon steel and stainless steel tubing. Installation uses dedicated press tooling and a hydraulic pump.
- Tube range
- 10.0–88.9 mm
- Pipe range
- ½–3 in
Published ranges are manufacturer summaries. Pressure ratings and suitability depend on size, material, configuration and operating conditions; confirm the selected product against the current technical documentation.
SUPPORTING PRODUCTS
Complete the piping installation.
Pipe, Tube & Hose Clamps
Clamp assemblies support industrial, mobile and marine piping while helping absorb shock and dampen vibration. Standard and special configurations suit different installation requirements.
- Materials
- Polypropylene, polyamide, aluminium and steel
- Use
- Pipe, tube and hose support
Components & Accessories
Complete the piping scope with hydraulic hoses, couplings, flange adapters, reducers, elbows, manifolds and ball valves, selected around the application and connection requirements.
- Connections
- Weld, split and threaded flange options
- Valves
- Two-way, three-way and other configurations
MANUFACTURER DOCUMENTATION
View CataloguesExplore the technical range.
Find product dimensions, connection options and technical references in Tube-Mac’s catalogue library.
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Turn your requirement into a defined scope.
Product supply, installation and field services across Southern Africa.