Evogaurd
Dairy type butterfly valve

EVOGURD presentation
​Our advantage is High-grade and innovative technology
As a Krones affiliated company, Evoguard can use decades of experience in line construction for the development of their components. In addition, Evoguard can contribute completely new ideas to engineering. ​Our comprehensive program of components offers a solution for all tasks in process technology.
​All valves and pumps meet high safety standards and work absolutely reliably in continuous operation. 

Evoguard comprises the overall program of all valves required for the operation in a beverage production plant: butterfly valves, single seat valves, double seal valves, double seat valve, aseptic valves, sampling valves and control valves.
In addition to the high-quality valves, Evoguard also offers innovative recirculation pumps for the food and beverage industry and for aseptic applications.
The result is an economic modular component system containing parts which were optimally adjusted to suit the product flow in question.

• Clear parts identification
• High process reliability
• Maintenance-friendly design
• Compact drive concept
• Certified product quality
• Rugged components​
• Consistent integration in the process

• User experience
• Everything from a single source
• Design according to the statutory requirements of EU Machinery Directive 2006/42/EG and Pressure Equipment Directive 97/23/EG
• Design inspected by the TÜV Süd (Technical Inspection Agency): pressure test, safety test, strength test and many more.

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Evoguard pneumatic butterfly valve​
With its modular butterfly valve system, Evoguard offers reliable components for hygienic applications.

• Solidly designed valve disk
• Safe guidance of the flap thanks to bushes in the housing
• Seal with a small volume and extension gaps for compensating temperature expansion
• Seal flush against the housing, bevelled seat ensures that the disk opens and closes securely with minimal wear
• Reliable sealing over the entire temperature range
• Innovative seal design and composition of the elastomer according to the latest research findings
• Maintenance-free actuator, designed for one million switching cycles
• Easy installation with different connection variants

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Technical specification​

Size range:
​Body mat.:
Seat/seal mat.:
Disc mat.:
​Connection:
Pres. range.:
Temp. range:
Operation.:

DN 25 to DN 150
1.4301/AISI 304,1.4404/ AISI 316
​EPDM, HNBR, FKM, Silicone
1.4404/ AISI 316..others on request
Buttweld, dairy coupling, flanged, clamped
PN10 bar operating pressure (house 16bar)
-20°C up to +150°C 
automatic single or double acting via Pneumatic & electric actuator
Various control figursations and controlhead brand choice.
ASI buss, Proffi buss...direct IO comming soon

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