gate valve

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gate valve

n
(Mechanical Engineering) a valve in a pipe or channel having a sliding plate that controls the flow
References in periodicals archive ?
Delta Industrial knife gate valves can guarantee plant operators in difficult process applications, zero leakage, said John Abbott, global product manager for valves for Weir Minerals.
Delta Industrial knife gate valves can guarantee plant operators in difficult process applications, zero leakage, John Abbott, Weir Minerals global product manager for valves confirms.
Lower maintenance costs because of improved equipment life span from previous gate valves
Pentair Valves & Controls has supplied its largest ever bolted bonnet flanged wedge gate valves for an integrated petrochemical plant located in the Middle East.
Woodland, WA, June 03, 2014 --(PR.com)-- Lined Valve Company, an American owned and run small business, has for almost 20 years been successfully designing and manufacturing knife gate valves for a diverse range of industrial and municipal applications.
At the Haramidere scheme, AUMA's modular actuation technology for automation of gate valves has been extensively utilised.
Custom-engineered runnerless molding systems and components including fully assembled, wired, and thermally tested Modu-System hot-half plate assemblies; thermodynamically balanced manifolds and gate valves; standard, custom, and single-valve nozzles: and universally compatible modular hot-runner zone mold-temperature controllers.
Slab gate valves by Daniel Valve provide a spring-loaded seat/floating gate combination that provides low and high pressure seal; seat faces that are outside the flow stream in the fully open or closed position considerably extending seal life; two-piece stem design simplifies motor operator mounting; full thru-conduit port for passage of pigs, wipers, and scrapers; internal pressure relief to upstream side; secondary stem seal/packing injector; top entry for inline maintenance and double block and bleed.
The company offers a full line of pinch valves, check valves, knife gate valves, pressure sensors, air diffusers and rubber products.
Now available are superheated steam gate valves with bodies made of a new material, E 911.