SKF IR SN75

Screw coupling (fixed)

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Properties

Application area Offshore applications, oilfields, tools etc.
Connection 1 BSP cylindrical internal threads
Design Snap-tite series 75
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.

Article Table

Product Name DN* Temp. Mineralöl min. °C SF gek.* Betriebsdruck bar Temp. Mineralöl max. °C Kupplungsgewinde Anschlussgewinde
Product Name DN* Temp. Mineralöl min. °C SF gek.* Betriebsdruck bar Temp. Mineralöl max. °C Kupplungsgewinde Anschlussgewinde
SKF20IRSN75 19 -40 °C 4 345.0 bar 90 °C 1.3/4" -8 G 3/4" -14
SKF25IRSN75 25 -40 °C 4 345.0 bar 90 °C 2.1/4" -6 G 1" -11
SKF32IRSN75 31 -40 °C 3 345.0 bar 90 °C 2.5/8" -6 G 1.1/4" -11
SKF40IRSN75 38 -40 °C 3 345.0 bar 90 °C 3.1/4" -4 G 1.1/2" -11
SKF50IRSN75 51 -40 °C 3 345.0 bar 90 °C 4" -4 G 2" -11
SKF75IRSN75 76 -40 °C 2 207.0 bar 90 °C 6" -4 G 3" -11
DN = Nominal diameter, nominal width, SF gek. = Safety factor coupled

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.