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Blow- Through Rotary Valves RVS-RVC Brochure

Blow- Through Rotary Valves RVS-RVC Brochure

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Blow- Through Rotary Valves RVS-RVC Brochure

Product catalog summary

Features and Benefits

Feed rate options: 5, 9, 14, 20, 38 liters per revolution (0.17 - 1.3 cu ft per revolution).
Available in ATEX zone 22 version for explosive environments.
Robust and compact design with various rotor and casing materials and treatments.
Fixed rotor speeds: 10, 20, 30 RPM; Variable speeds: 4 - 22 RPM.
Drive options include direct gear motor, variable speed gear motor, coaxial chain transmission, or bare shaft.
Easy access to internal mechanical components.

Technical Specifications

Material options for casing: cast iron or stainless steel (304/316).
Surface treatments: nickel plating, Teflon® coating, hardened blades.
Rotor design: integral with beveled blades, available with scrapers made from Viton®, Vulkolan, or Teflon®.

Functionality

The rotary valve operates by filling two compartments of the rotor with material through the top inlet. As the rotor turns, the material is discharged through the bottom opening into a pneumatic conveying pipeline.

Performance Data

Theoretical volumetric feed rate varies with rotor speed, with maximum pressure differential at 0.7 bar and working temperature range from -20°C to 60°C.
Specific feed rates at different RPMs are provided for each model (RVS 05 to RVS 80).

Dimensions and Models

Detailed dimensions are provided for various models (RVS/C 05 to RVS/C 80) with specifications for different drive types including direct drive, chain transmission, and variable speed drive.

Additional Information

Contact details for TOREX S.p.A. are provided for further inquiries, along with a note on the company's ISO 9001-2000 certification.

Catalog excerpts

Blow- Through Rotary Valves RVS-RVC Brochure-1

Blow-Through Rotary Valves Durchblasschleusen Distributeurs alvéolaires à passage tangentiel Rotovalvole a flusso traversato RVS - RVC

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Blow- Through Rotary Valves RVS-RVC Brochure-2

Features and Benefits - Feed rate: 5 - 9 - 14 - 20 - 38 litres per revolution (0.17 - 0.3 - 0.5 - 0.7 - 1.3 cu ft per revolution) - Available in ATEX zone 22 version - Robust and compact design - Rotor: integral with beveled blades, with scrapers (Viton®, Vulkolan, Teflon®) - Fixed rotor speed: 10 / 20 / 30 r.p.m. - Variable rotor speed: 4 - 22 r.p.m. - Rotor surface treatment: nickel plating, Teflon® coating, hardened blades - Casing: cast iron or 304 / 316 stainles steel - Casing surface treatment: nickel plating, Teflon® coating - Drives: direct with gear motor, with variable speed gear motor,...

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Blow- Through Rotary Valves RVS-RVC Brochure-8

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 0 5 10 15 20 25 30 Feed Rate - Durchsatz - Débit - Portata (m3/h) Rotor Speed (rpm) - Zellenrad (U/min) - Vitesse rotor (tpm) - Velocità rotore (rpm) RVS 05 RVS 10 RVS 15 RVS 20 RVS 35 RVS 80 Theoretical Volumetric Feed Rate (Loading = 1) - Theoretischer volumetrischer Durchsatz (Füllgrad = 1) Débit volumétrique théorique (facteur de remplissage = 1) - Portata volumetrica teorica (fattore di riempimento = 1) TYPE m3/h at 10 rpm m3/h at 20 rpm m3/h at 30 rpm Litres per Revolution Max. Pressure Differential (bar) Working Temperature RVS 05 3.0...

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Blow- Through Rotary Valves RVS-RVC Brochure-10

TOR. 310 TOR. 500 TOR. 800 TOR. 900 TOR. 941 TOR. 600 TOR. 320 TOREX S.p.A. Via Canaletto, 139/a I - 41030 S. Prospero s/S. (MO) - ITALY Tel. : +39 059 80 80 811 Fax : +39 059 90 82 04 [email protected] www.torex.it TOR. 310 07/08 Rights reserved to modify technical specifications Further Products - Weitere Produkte - Autre Production - Altra Produzione UNI EN ISO 9001-2000 Certified Company

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