Here is a pressure relief valve I use at work with a setpoint of 5500psi. Render in Carrara.

And this is a Pilot operated check valve I use at work as well.

Very cool models and renderings. What type of work is it that you do that involves these things?

- Michael

Thanks Michael, loving MoI so far(can't wait for backdrop images).

I am a Sub-Sea Engineer for an offshore drilling company. I work month-on/month-off on a rig off the coast of Nigeria for now and I operate/maintain all the blowout prevention equipment deployed on the seabed(5000ft). Most of my job involves hydraulics and PLC/fiber optic control systems. I'll be back in the Houston office starting in '07 for project work on two new build drilling units in Singapore and China.