wey knife gate valves applications · 2015-02-19 · 12 wey knife gate valves the wey knife gate...

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12 WEY KNIFE GATE VALVES The WEY Knife Gate Valves stand for bi-directional zero-leakage shut-off, qualifies for most kind of fluids of various consistencies and have taken a leading international position due to their wide range of applications. Wey Knife Gate Valves have proven records in wastewater treatment plants, in pulp and paper, food and beverage, chemical and petrochemical industries, silo works and bulk material handling, mining and energy plants, in oil sand extraction and dust explosion prevention. APPLICATIONS • Wastewater Municipal wastewater, Industrial wastewater, Sludge treatment, Shipbuilding •Industry and process technology Chemical industry, Steelworks, Biomass, Food and Beverage, Oil/Gas, Pulp and paper, Drilling mud • Energy Desulphurization, Water treatment, Cooling water, Ash handling • Mining Solid extraction, Sludge transport, Gravel treatment, Oil sand transport • Water Water treatment, Water transport, Water intake from lake or river • Building service Effluent, Process water, Potable water, HVAC industry RELIABLE AND INDESTRUCTIBLE • Safe 100% process capability thanks to bidirectional zero-leakage shut- off on pressure and vacuum. • Reliable. Failure-free operation due to self flushing and full-bore passage Designed for perfect flow pattern with optimized gate edge geometry • Cost cutting. Low operating costs due to service optimized sealing, which can be repacked without removing the valve from the piping system • Customized Solutions for most difficult applications • Conform Plant safety by complying to the pressure equipment directive. • Corrosion Protection

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WEY KNIFE GATE VALVES

TheWEYKnifeGateValvesstandforbi-directionalzero-leakageshut-off, qualifies for most kind of fluids of various consistencies and have taken a leading international position due to their widerangeofapplications.WeyKnifeGateValveshaveprovenrecords in wastewater treatment plants, in pulp and paper, food and beverage, chemical and petrochemical industries, silo works and bulk material handling, mining and energy plants, in oil sand extraction and dust explosion prevention.

APPLICATIONS

• WastewaterMunicipal wastewater, Industrial wastewater, Sludge treatment, Shipbuilding

•Industry and process technologyChemical industry, Steelworks, Biomass, Food and Beverage,Oil/Gas,Pulpandpaper,Drillingmud

• EnergyDesulphurization,Watertreatment,Coolingwater,Ashhandling

• MiningSolid extraction, Sludge transport,Gravel treatment,Oil sandtransport

• WaterWater treatment, Water transport, Water intake from lake or river

• Building serviceEffluent,Processwater,Potablewater,HVACindustry

RELIABLE AND INDESTRUCTIBLE

• Safe100% process capability thanks to bidirectional zero-leakageshut- off on pressure and vacuum.

• Reliable. Failure-free operation due to self flushing and full-bore passage Designed for perfect flow pattern with optimized gate edgegeometry

• Cost cutting.Lowoperatingcostsduetoserviceoptimizedsealing,whichcanbe repacked without removing the valve from the piping system

• CustomizedSolutions for most difficult applications

• ConformPlant safety by complying to the pressure equipment directive.

• Corrosion Protection

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ACTUATORS

TECHNICAL SPECIFICATION

• Size DN50–DN1400,largersizeonrequest

• Seal NBR,EPDM,FPM,PUR,AFLAS,PTFE,Ceramic

• Flange drilling EN1092,ASMEB16.5/B16.47class150/300

• Material CastironEN-JL1040,DuctileironEN-JS1030/1072, Caststeel,Stainlesssteel1.4408,Duplex1.4470, Titanium,Hastelloy,Aluminum,others

• Pressure rating / Vacuum 10bar,16bar,25bar,40bar,100bar/to10mbarabsolute

• Temperature -50to230°CatMax.Operatingpressure 240to400°Catatmosphericpressure

• Positioner On/OffValveandControllingValve

WEY WATER CONTROL GATES AND BUTTERFLY VALVES

WATERCONTROLGATES BUTTERFLYVALVES