SKF IR

Screw coupling (fixed)

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Properties

Application area General application, e.g. in industry, construction machinery, agricultural technology etc.
Connection 1 BSP cylindrical internal threads
Material Steel
Residual pressure Coupling under residual pressure is possible
Sealing form 1 for screw-in pins with shapes A, B and if necessary E
Surface electro galvanised

Description

Screw couplings are designed for high pressures and pressure pulses.
It is recommended to combine only couplings same manufacturer.

Article Table

Product Name DN* Coupling thread Connecting thread Mineral oil temp. min. °C SF coup.* Operating pressure bar Size Mineral oil temp. max. °C
Product Name DN* Coupling thread Connecting thread Mineral oil temp. min. °C SF coup.* Operating pressure bar Size Mineral oil temp. max. °C
SKF 06 IR 1 Screw coupling (fixed); Steel; electro galvanised 6 Rd. 24 x 2 G 1/4" -19 -30 4 400.0 1 100
SKF 10 IR 2 Screw coupling (fixed); Steel; electro galvanised 10 Rd. 28 x 2 G 3/8" -19 -30 4 400.0 2 100
SKF 10 IR 3 Screw coupling (fixed); Steel; electro galvanised 10 Rd. 36 x 2 G 3/8" -19 -30 4 400.0 3 100
SKF 13 IR 3 Screw coupling (fixed); Steel; electro galvanised 12 Rd. 36 x 2 G 1/2" -14 -30 4 400.0 3 100
SKF 20 IR 4 Screw coupling (fixed); Steel; electro galvanised 19 Rd. 42 x 2 G 3/4" -14 -30 4 300.0 4 100
SKF 20 IR 5 Screw coupling (fixed); Steel; electro galvanised 19 Rd. 48 x 3 G 3/4" -14 -30 4 300.0 5 100
SKF 25 IR 5 Screw coupling (fixed); Steel; electro galvanised 25 Rd. 48 x 3 G 1" -11 -30 4 300.0 5 100
SKF 32 IR 6 Screw coupling (fixed); Steel; electro galvanised 31 Rd. 70 x 3 G 1.1/4" -11 -25 4 300.0 6 100
SKF 40 IR 6 Screw coupling (fixed); Steel; electro galvanised 38 Rd. 70 x 3 G 1.1/2" -11 -25 4 300.0 6 100
DN = Nominal diameter, nominal width
SF coup. = Safety factor coupled

Order hints

Other pressure and temperature figures available on request.

Disclaimer

Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.