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Facts worth knowing about STRAUB couplings<br />
Maintenance<br />
Regular testing<br />
Reusability<br />
Torque rate<br />
Label<br />
Address<br />
Material class<br />
Serial number and production date<br />
Follow assembly instructions<br />
Use torque wrench<br />
58 Technical Manual 2012/01<br />
STRAUB couplings are absolutely maintenance-free<br />
STRAUB couplings do not require any regular testing<br />
STRAUB couplings can be removed and reused several times. Please refer to<br />
relevant assembly / disassembly instructions<br />
Thanks to the low torque rate, the service life of the coupling is significantly<br />
increased. In no case, may the torque indicated on the coupling label be<br />
exceeded.<br />
Item no.<br />
Diameter in mm and inch<br />
Coupling type<br />
Sealing material<br />
Torque in Nm and lbf.ft<br />
Bar code with item number<br />
Distance between pipe ends<br />
(without strip insert)<br />
PS: nominal pressure<br />
PN: working pressure<br />
(e.g. for shipbuilding)
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