I need to know the weight of some T strainer.
They're all CARBON STEEL, nps: 30", 48" and 60", rating 150" and 300" and butt weld.
Do you know where i can find a catalog with theese items?
Thanks
My process engineer requested a low pressure check valve with a differential pressure of 0 kg/cm2 (perhaps, near the zero) on a line that goes from a tank to a wet flare header. The question is: a check valve with Dp=0 kg/cm2 is always closed or open i suppose, so what is its real use?
Regard...