Versions:
-Minecraft Forge: 1.12.2
-Industrial Renewal: IndustrialRenewal_1.12.2-0.13.1

What happens:
I've placed fluid valve and actived it, i recive the crash.
The tank can have input only from the down side but I attached it laterally.
I've used Small Tank of Magneticraft and Fluid valve

Crash Report :
https://pastebin.com/ctejff2T

This is a custom pack : Not Sky Industry