I have an inquiry for a flanged control valve in Inconel 625 for service in 250 bar, 550°C. This is a group 3.8 material and I verified that a 4500# flange would meet the system requirements. However, I cannot answer the customers question as to why the 4500# flange is listed in ASME B16.34 but...
I am working with a customer whose system runs a mixture of different gases, one of them being 40% oxygen. We are using K500 Monel trim in our control valve, but because of the high pressures that the valve will experience, the customer wants the trim coated in tungsten carbide. Are there any...
I am trying to determine the wall thickness for brass C36000 and need the allowable stress values. I can't find it in the BPVC. Can someone point me in the right direction?
