Eccentric Flanged Butterfly Valve
- Wasser, Öl, Gas und verschiedene korrosive Medien
- Pn1,0 ~ 1,6 MPa(Konzentrische Absperrklappe), PN0,6 ~ 2,5 MPa(Exzentrische Absperrklappe)
- Gb·ansi·din·api·iso·bs
- Körpermaterial als Gusseisen；Sphäroguss
Produktbeschreibung
What are eccentric flanged butterfly valve?
A eccentric flanged butterfly valve consists of a circular disc that rotates within the valve body to open or close flow. In einer Exzenterscheiben-Absperrklappe, the disc rotates around an axis that is offset (Exzenter) from the center of the valve body. A concentric butterfly valve has a disc that rotates concentrically – meaning the axis of rotation aligns with the centerline of the valve body and pipe. Both are used to regulate flow but have distinct design features.
Distinguishing the Essence of Eccentric and Concentric Butterfly Valves
As a reputable supplier of fine eccentric flanged butterfly valve from China, eccentric flanged butterfly valve prides itself on offering a magnificent array of butterfly valves that possess remarkable features. Heute, let us embark on a journey to compare and contrast two distinct types of butterfly valves – exzentrisch und konzentrisch – and unveil the unique characteristics that define each:
- Exzentrische Scheibenventile: Diese Ventile weisen ein lineareres Flusscharakteristik auf, gracefully maintaining a consistent velocity as they gracefully open or close. This enchanting trait results in a reduction of turbulence, allowing for a smoother and more harmonious flow control experience.
- Konzentrische Ventile: Im Gegensatz, Konzentrische Ventile besitzen ein progressiveres Strömungsmerkmal, akin to the captivating rhythm of a symphony. As the valve gate opens, Die Durchflussrate nimmt nicht linear zu, creating a symphony of controlled turbulence. This unique trait offers a mesmerizing dance of flow dynamics, perfect for applications where specific flow characteristics are desired.
- Installation Advantages: Eccentric valves bestow upon us the gift of installation flexibility, particularly in confined spaces where concentric valves may struggle to find their place between pipe flanges. With the elegance of an offset disc, these valves gracefully glide into compact installations, ensuring efficient utilization of available space.
- Design -Einfachheit: Noch, concentric valves possess a charm of their own with their simplistic design, devoid of the additional clearance required by the offset motion of an eccentric disc. This simplicity exudes an aura of elegance, making maintenance and operation a delightful experience.
Die Anwendungen beider Schmetterlingsventile zwischen exzentrisch & Konzentrisch
Als hochwertige Absperrklappen für diese beiden Typen, Beide sehen breite Chemie, Öl/Gas, Leistung, Marine und mehr. Zum Beispiel, zuerst, eccentric flanged butterfly valve as isolation valves to allow pipe/vessel insulation for control/drainage. Zweitens, eccentric flanged butterfly valve as control valves in piping manifolds to direct flow between multiple lines. Drittens, eccentric flanged butterfly valve as shut-off valves in ductwork or wherever flow needs regulating in changing conditions.
Exzentrische Scheiben-Absperrklappen:
- Throttling service to control flow where linearity is important such as pumping stations, HVAC systems and processing plants.
- Where space is constrained due to pipe centrelines being too close together to fit a concentric valve.
Konzentrische Absperrklappen:
- On/off applications where gradual filling/emptying is less critical such as ballast tanks or surge tanks.
- Where low cost is a priority due to simpler concentric design requiring less precision/clearance.
- Large water transmission mains where turbulence has minimal effect due to large pipe diameter-to-flow ratio.
WorkShop-Show:
Warum sollten Sie sich für uns entscheiden?
TWT, gegründet in 1956 und befindet sich im Tianjin Binhai New Area, Chinas führende Ventilproduktionsbasis, verkörpert Exzellenz mit modernen Designansprüchen, fortschrittliche intelligente Fertigungsausrüstung, und ein spezielles Testzentrum. Als Branchenpionier in der Ventilentwicklung und -herstellung, Wir produzieren eine vielfältige Palette von Ventilen, einschließlich Absperrklappen, Exzentrische Halbkugelhähne, Regelventile, Diamant-Regelventile, Auslassventile, hydraulische Steuerventile, und mehr als 1000 andere Kategorien von Ventilen.
