We have have a number of stainless steel lines to install but have found carbon contaimnation adjacent to the weld area, it seems like carbon brushers have been used.

Where to find any info about power valve operation specifically on the Suzuki RG 250 of the late eighties?

Any restriction to use on-off valve instead conventional deluge valve? (Hydraulic signal actuated diapharm valve.

If a valve is supposed to be say Class 800, what does it mean? I am sure it is related to pressure and temperature but do not know the exact meaning.

How common is the practise of drilling holes in pump check valves?

If a high pressure system with high flow is discharging into atmosphere through a 2" gate valve and a small length of pipe .

I am making a fast budget, does ab?ny one know the aproximate price of a 60 hp, 300 psi, 430 cfm API pump

What be the best mitigation process if a tank in service with an external floating roof and has a leak on the double deck pontoon?