Duplex-Ablassventil
WDL Duplex Discharge Valve provides controlled draining from reactors, vessels and process tanks for seawater and desalination systems and offshore and marine pipelines. Connections, trim and operation are selected to the project conditions.
Beschreibung
Duplex-Ablassventil
WDL Duplex Discharge Valve provides controlled draining from reactors, vessels and process tanks for process systems that need high strength with resistance to chloride pitting and stress-corrosion cracking. Duplex stainless steel combines austenitic and ferritic phases for chloride service that requires higher strength than 300-series stainless steel.
Gestaltungsmöglichkeiten
| Artikel | Verfügbare Spezifikationen |
|---|---|
| Material | Duplex 2205, Super Duplex 2507 or project grade |
| Funktion | controlled draining from reactors, vessels and process tanks |
| Verbindungen | Flanged or welded vessel and pipeline connections |
| Betrieb | Manual, pneumatic, electric or hydraulic actuator |
| Auslegungsgrundlage | Project drawing, vessel interface and applicable pressure standard |
Typische Anwendungsbereiche
- Seawater and desalination systems
- Offshore and marine pipelines
- Pulp and paper processing
- Reactor bottom discharge
- Tank draining and batch transfer
Hinweise zur Auswahl
Choose 2205, 2507 or another grade from chloride level, temperature, pressure and required pitting resistance.
Confirm the mounting orientation, dead-space limit, crystallization tendency, solids size and vessel nozzle dimensions.
Häufig gestellte Fragen
Why select Duplex Stainless Steel for this discharge valve?
Duplex stainless steel combines austenitic and ferritic phases for chloride service that requires higher strength than 300-series stainless steel. Final suitability depends on the complete process conditions and the selected valve trim.
Welche Informationen werden für die Auswahl benötigt?
Geben Sie die Größe, die Druckstufe, die Zusammensetzung des Mediums, die Konzentration, die Temperatur, die Anschlussnorm, die Betriebsart und die benötigte Menge an.
Senden Sie das Prozessdatenblatt an WDL zur Materialprüfung, Maßbestätigung und Angebotserstellung.
Rezensionen
Es gibt noch keine Rezensionen.