The "Lunken" Gate Valve The illustration represents a valve of great strength, whose seat is renewable without disconnecting from pipes, which has been placed on the market by the Lunkenheimer Company, of Cincinnati Ohio. Its disk is balanced, thus operating ea... None - 《Scientific American...
A gate valve designed so as to provide for removal and replacement of renewable seat elements without necessitating the disconnection of the valve body from piping or other associated equipment, this desirable feature made possible through openings in both the top and bottom portions of the valve ...
网络可更换的阀座环;可更换的阀底座;可更换座部
API 600 Cast Steel Bolted Body Parallel Double Disc Solid Wedge Stellite Trim Renewable Seat Flanged Sluice Valve Globe Valve Check Valve Gate Valve, Find Details and Price about Industrial Globe Valve Globe Val...
Butterfly Valve Salient Features : Concentric, Slim-Seal Design Greater Sealing Capacity Soft Seat Design Lower Torque with any fluid Permanently tight closure Bi-Directional Valve Optimum operation under Vacuum Condition Suitable for On-off as well as Throttling Service ...
PURPOSE: To strongly cool a valve seat by aiming at only the valve seat so as to enhance cooling character of intake and exhaust valves. S Kazuhiko,佐々木 和彦 被引量: 0发表: 1993年 SEAT CONSTRUCTION FOR AN EXPANDING GATE VALVE A limited float or controlled float seat assembly for a g...
[Also in Group XXIX] A sliding gate valve has one or more adjustable and renewable wearing strips for holding the gate in sealing engagement with a seat. The valve, for controlling, in the manufacture of sugar, a flow of massecuite, comprises a tubular shoot 8 having an outlet flange 34...