NON LUBRICATED

Brand Owner (click to sort) Address Description
DURAGATE Franklin Valve LP 217 Millbrook St. Houston TX 77024 Non-lubricated, gate type flow control valve for pressure control and measurement in refinery pipelines and fuel terminals;DURA GATE;
DURASEAL FRANKLIN VALVE, LP 217 Millbrook St. Houston TX 77024 Non-lubricated, plug type flow control valve for pressure control and measurement in refinery pipelines;DURABLE SEAL;
DURASEAL Franklin Valve & Supply 11427 TODD ROAD Houston TX 77055 Non-lubricated, plug type flow control valve for pressure control and measurement in refinery pipelines;DURABLE SEAL;
GENERAL TWIN SEAL JOHNSTON PUMP/GENERAL VALVE, INC. 1333 WEST LOOP SOUTH, SUITE 1700 HOUSTON TX 770279109 Non-Lubricated, Resilient Seal, Plug Type Flow Control Valves for Usage in Pipeline and Refinery Installations or the Like;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A single-shaft multistage pump is provided to make small-sized and space-saved possible. The single-shaft multistage pump includes a rotary shaft on which impellers are disposed at multiple stages, bearings and for supporting the rotary shaft, and a balance device adapted to apply, to the rotary shaft, a balance thrust force opposing an impeller thrust force. A water-lubricated bearing is used as each of the radial bearings, and the rotary shaft is supported by the water-lubricated bearings with a balance member of the balance device interposed therebetween.