I am looking for a solid hand wheel (no spokes) for a valve application. The challenge is that I need it to be 16" in dia.

When looking at a flow gain graph flow vs input voltage. If pressure can vary the gradient of the plot i.e higher pressure equals sharper increase in flow.

I was hoping i could get some help on placing a twin plated wafer check valve on the end of a pump rated at 300m3/h.

Does any know if there is any guide for valve packing selection based on service and temperature?

My Client gave me a datasheet of a ball valve, in which an electroless nickel plating surface treatment

Have a small ball valve (1" inch bore, 1.875" ball) and need to have a torque spec for sealing/seating the ball and seals with a retaining nut threaded in.

A supplier brought to my attention that I had an unusually high velocity going through a check valve in a PS design I was working on...

I'm looking at an oil export system that has two valves in parallel. Only one at a time should be controlling the flowrate in a cascade level onto flow control.