The valve seal is positioned at least partially within the groove. The piece of epoxy surrounds at least a portion of each of the screws and has a geometry that is interlocked with the valve seal and with each of the screws in a manner securing the valve seal to each of the screws and...
To facilitate future water valve maintenance or system replacement, use unions to connect water inlet/outlet pipes. Paste the thermal insulation foam on the pipe and install the cover plate for the left side knock-out hole. Downflow Context Tools: 75# open-end wrench, 36# open-end wrench,...
If a bonnet is missing, contact technical support. Connect the rubber hose to the pressure gauge, and tighten all pressure gauge valves. Remove the bonnet from the needle valve, store it properly, and connect the other end of the rubber hose to the needle valve. Check the nitrogen pressure...
Prior to final installation, check for an airtight seal between ORIGINAL VACPAN and elbow. Teflon tape may be used if required. Allow for 1/2" vertical play in vacuum tube piping at ORIGINAL VACPAN location, so that final piping connections can be made. ...
7) Test the valve... Get a small pail or cat bowl, hold it under the valve, and open the valve slightly to flush out any debris. Be patient... you will be rotating the handle roughly a billion turns before the valve opens! If, after the 999.9 millionth turn, no water comes out,...
The materials of said parts of the non-return valve and the valve seat are preferably adapted to each other such that one of the materials is hard, for example metal, and the other material is somewhat flexible, for example plastic. A good seal between the non-return valve and the valve...
7 Installing the Agilent CE ESI-MS Sprayer Kit (G1607A) Preparing the Agilent 1100 Series Pump and Vacuum Degasser 4 Fill the sheath liquid in solvent bottle A of the 1100 pumping system. Connect the tubing of bottle A to the degasser (optional). Open the purge valve and flush the pump...
From there, flush the flushing liquid outside the drilling waste earth pipe 1 in the drilling direction backwards. When drilling below the groundwater level in a situation where the hydrostatic pressure inside the ground pipe is lower than the pressure outside the blade 16, the N drilling debri...
United States Patent US7401763 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
The valve seal is positioned at least partially within the groove. The piece of epoxy surrounds at least a portion of each of the screws and has a geometry that is interlocked with the valve seal and with each of the screws in a manner securing the valve seal to each of the screws and...