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The Sterivalve is the most advanced technological answer to interception problems in pharmaceutical, chemical and food industry products.

The Sterivalve is designed to satisfy the severe hygienic and functional requirements put forth by the said industries. The particular compact design, free of recesses and interstices allows total cleaning of the valve.

The Sterivalve is also a part of the modular system offered by Sterivalve. This system allows the interchangeability of all the components pertaining to the range of sanitary valves.

All the valves Manufactured according to cGMP

Rotavalve light

Rotovalve Light is a rotary valve for the pharmaceutical, chemical and food industry.

This valve is designed to feed and continuously control the discharged flow. Thanks to rotary alternating motion, it helps the product to be discharged homogeneously.

Typical Applications

  • Feeding of hoppers, packaging machines such as tablet presses in the pharmaceutical field
  • Feeding of homogenizers in the food and chemical/cosmetic field

Features

Materials

  • Body: Stainless steel EN 1.4404 (AISI 316L)
  • Rotor: Stainless steel EN 1.4401 (AISI 316)
  • Seals: Translucent Silicone, White EPDM

Motion Drive:

  • Electric gearmotor with frequency inverter
  • Pneumatic gear motor
  • Brushless gear motor with feedback

Finish

  • Ra 0.5 μm internal, 1.2 μm external

Sizes

  • DN 100, DN 150, DN 200

ROTOVALVE PLUS

The Rotovalve Plus is designed to aid the feeding and volumetric dosing of bulk solid products.

It is especially designed to be easily cleaned (CIP and SIP)

Typical Applications

Whenever it is necessary dosing and feeding powders and granulates

Features

Materials

  • Body: Stainless steel EN 1.4404 (AISI 316L)
  • Rotor: Stainless steel EN 1.4401 (AISI 316)
  • Seals:Translucent Silicone, White EPDM.

Motion Drive:

  • Electric gearmotor with frequency inverter
  • Pneumatic gear motor
  • Brushless gear motor with feedback

Finish

  • Ra 0.5 μm internal, 1.2 μm external

Sizes

  • DN 100, DN 150, DN 200

Flexivalve

FlexiValve is a valve with a silicone coated butterfly for the pharmaceutical, chemical and food industry.. This valve is designed to interrupt flow of fragile products such as capsules, tablets and all those elements that can be easily damaged by the movement of a steel butterfly.

Typical Applications

Feeding of machines for fragile products in the pharmaceutical and food field (feeding of capsule filling machines, blister packaging machines in the pharma world).

Features

Materials

  • Body: Stainless steel EN 1.4404 (AISI 316L)
  • Butterfly: Translucent Silicone-coated

Seals:

  • Translucent Silicone

Motion Drive:

  • Handle
  • Pneumatic actuator

Finish

  • Ra 0.5 μm internal, 1.2 μm external

Sizes

  • DN 80, DN 100, DN 150, DN 200, DN 250

High Containment Sterisplit

SteriSplit is a high-containment butterfly valve designed to transfer powders in safety for sterile or potentially toxic products.

It is made up two parts, active and passive, both provided with semi-butterfly and seal, which are coupled perfectly during the product transferring.

Easy to clean

Typical Applications

Every time that it is necessary to preserve the safety of the operator and the quality of the product: active substances, hormones, antibiotics, injectables, toxic products

Features

Materials

  • Body: Stainless steel EN 1.4404 (AISI 316L).
  • Butterfly: Stainless steel EN 1.4404 (AISI 316L).
  • Seals: Translucent Silicone,, EPDM, FKM (Viton®)

Motion Drive:

  • Actuator
  • Handle

Finish

  • Ra 0.5 μm internal, 1.2 μm external

Sizes

  • DN 50, DN 100, DN 150, DN 200, DN 250

Rotocrush

It is a lump breaker Its output covers a flow rate ranging from a 750 kg/h minimum to a 3 t/h maximum. Tools are designed taking into consideration specific products.

In the processing stage, the product is broken down by one or two rollers

Typical applications

Thanks to its modular, compact construction, the crusher can also be employed as a pre-breaker in conjunction with a sieve, a mill, etc.

Features

Materials

  • Stainless steel EN 1.4404 (AISI 316L)

Motion Drive:

  • Electric motor

Finish

  • Ra 1.2 μm external 0,5 internal

Inlet/Outlet diameters

  • Minimun dn 100 mm – Maximum dn 300 mm

Rotodoser

Rotodoser is a solution designed for accurate dosing and consists of two concentric rotors of different volume individually operated, which determine product flow and dosing.

The main rotor ensures continuous product flow while the secondary rotor ensures accurate dosing. (Rotors can be customized)

Typical Applications

Feeding of packaging machines, drum and bag filling systems, dispensing

Features

Materials

  • Bodym Main rotor and secondary: Stainless steel EN 1.4404 (AISI 316L)
  • Seals: Translucent Silicone, EPDM, FKM (Viton®)

Motion Drive:

  • Pneumatic actuator (main rotor)
  • Pneumatic or electric motor (secondary rotor)
  • Pneumatic actuator (secondary rotor)

Finish

  • Ra 0.5 μm internal, 1.2 μm external

Sizes

  • 100-150-200-250-300 mm

RAP Engineers is the leading provider of powder solutions, products & services for the Food, Dairy, Pharmaceutical, Sugar, Starch & Specialty Industries.

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