Require Torq-Flange WN Class 900

[JATE]

Hello , can you help me:

We have to install a flange Ø34" with your packing, the piping class asks me:


GASKET: 1/8" mm thick 316SS / Graphite, Spiral-Wound Gasket, ASME CLASS 900 RF

FLANGES: WN Flanges Class 900 RF, ASTM A694 Gr F52.

Bolting: A193 Gr B7 : ( Ø 3 1/2")

PIPE INTERNAL PRESSURE: 1000 PSI

TEMPERATURE: 30-40 °C

But I don´t know where to find the torque required for this system.

Can anyone help me locate this data.

Thanks for your Help.

 

[BJI]

ASME PCC-1 Appendix O