ROTOFLEXI

Feeding

The Rotoflexi valve is dedicated to the feeding of fragile products such as capsules, tablets, beads and all those elements that can be easily damaged by the movement of a steel rotor. In fact, the silicone coating allows for greater sensitivity of the rotary component. Moreover, unlike traditional systems, the structure and assembly of Rotoflexi allow easy cleaning, as well as very simple maintenance. These features ensure that the installation of our valve significantly optimizes the operation of the entire plant, with beneficial consequences on the entire production process.

Rotoflexy

Actuation

Pneumatic actuator

Standard

Quick Release System

Body

Stainless steel EN 1.4404 (AISI 316L)*

rotor

Stainless Steel EN 1.4404 (AISI 316L) blades covered in removable translucent silicone pads

Finish

Internal mirror polish Ra <0.5 μm

External sanding Ra <1.2 μm

NOMINAL DIAMETER

ND 100, 150, 200, 250

Gasket material

Translucent silicone

Body Material

Stainless Steel EN 1.4404 (AISI 316L)

Hastelloy® C22/C276

Covering of parts in contact with fluorine resins (e.g. PFA, FEP)

Low δ-ferrite Stainless Steel

Other types of stainless steel and resins available upon request

Motion Drive

Anodized aluminum single or double acting pneumatic actuator

Stainless steel single or double acting pneumatic actuator

Quarter turn gearbox, manually or automatically operated

SteriBox: Stainless steel enclosure for actuator

ATEX Rating

None

A = 1/2D, 2/2G

B = 1/3D, 2/3G

C = 2GD

D = 2/3GD

F = 3GD

G = 1/2G, 1/2D

H = 1/3D, 1/3G

Body Style

Clamped body assembly

Bolted body assembly

Support Style

Standard Quick Release System

Actuator support

Integrated support with clamp

Docking system

Vane Position Feedback (actuated valves only)

Visual

Inductive Sensors

Finish

Standard Internal Ra<0.5μm, External Ra<1.2μm

Welds: grounded & Polished

Electropolishing

Picking and Passivation

Other finishing upon request

Inlet Connections

Tri-Clamp Flange

Flange for SteriFlange

Flange with gasket

Bayonet connection for SteriFlange

Welding spigot

Vane Position Control (actuated valves only)

None

Solenoid valve

Pneumatic positioner

Electropneumatic positioner

Gasket Material

Translucent silicone

Outlet Connections

Tri-Clamp Flange

Flange for SteriFlange

Flange with gasket

Bayonet connection for SteriFlange

Welding spigot

Certificates & Declarations

Material certificate EN 10204-3.1 for metallic parts

CE declaration of incorporation as per Directive 2006/42/EC

Torque Measurement Test

Gas tightness test to EN12266-1, test P12

FDA 21 CFR 177.2600 or FDA 21 CFR 177.1550 for polymeric parts

USP class VI biocompatibility declaration *

Traceability report *

Roughness test map *

ATEX 2014/34/EU *

PED certificate *

Free BSE/TSE declaration for elastomers *

Free bisphenols declaration for elastomers *

*Available upon request

SANITARY DESIGN

Our valves are designed for each component to interlock with one another perfectly, creating a gapless match, and preventing the product from storing within, therefore averting product cross-contamination.

From metal powder to the delivery of the final product, we trace and document all events associated with each part and component, to provide full traceability for all our products. This is particularly important in the pharmaceutical and food industry, to assure the quality of production lines and trace down possible issues to quickly intervene and solve related problems.

FULL TRACEABILITY

MODULAR SYSTEM

Easy assembly and disassembly

No-tool installation and assembly

Reduces risks of external contamination

Reduces cleaning time

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