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Greasing of Packing 2010-11-05
API 598 (section 4.4.1) infers that the packing should not be greased because it is a "sealing surface."
valves work 2010-11-05
The valve is equipped with an ON/OFF actuator, and there are two lines connected to this actuator.
Throttle body Valve (butterfly type) sizing 2010-11-05
How to size a correct throttle body for their engine? This TB will control the fuel (NG) line, not on the mixer line.
Valves 2010-11-04
I am trying to get opinions on what would be best practice for a chilled water line. The company I work for says that a valve of 2 1/2" should be a butterfly valve.
Needle valve sizing 2010-11-04
I need to size a needle valve that is placed before a flow transmitter on the lube oil inlet line to a bearing.
16" Butterfly Valve @ 1800F & 75psia. 2010-11-04
Any recommendations of a supplier for a valve under these conditions? Has anyone seen of these in the field?
Back Pressure Regulating Valves 2010-11-04
Put two back pressure regulators in parallel in a fluid application. They are using one as a primary and one as a back up in case the first one fails.
Re-Rubber lining AWWA C504 butterfly valves 2010-11-04
We are contemplating re-rubber lining a number of old (1960s) AWWA C-504 butterfly valves manufactured by the now defunct BIF Co.
