VDCI MC double independent plugs mixproof valve- Definox

VDCI MC double independent plugs mixproof valve are used in a wide variety of process and ancillary fluid applications, designed for efficient cleaning. The double independent plugs mixproof valve VDCI MC integrates a physical barrier between two circuits. This technology allows the visualization of any possible leaks and authorizes the independent flow of two different liquids in complete security.

VDCI MC double independent plugs mixproof valve- Definox

• Body:  stainless steel 1.4404 / 316L
• Shut-off unit: stainless steel 1.4404 / 316L
• Plug seal: PFA
• Body seal: EPDM, fluorinated elastomer (FKM)
• Actuator: stainless steel 1.4301 / 304

Service conditions

• Operating temperature: -5oC to +130^oC/+23oF to 266^oF
• Sterilisation temperature: +140^oC/+284^oF
• Max. working pressure: 9 bar (900 kPa)/131 psi, except during the cleaning, 7 bar (700 kPa)/102 psi
• Actuator air supply pressure: 5.5 to 7 bar (500 to 700 kPa)/80 to 102 psi with the ACS unit, up to 8 bar (800 kPa)/116 psi with direct supply

Technical Advantages VDCI MC double independent plugs mixproof valve

– From DN38 to DN104

– PFA floating seal highly resistant to chemical attack and perfectly cleanable

– Body machined in the mass ensuring very good resistance to mechanical and thermal deformations

– Balancer offering good resistance to water hammer

– Compact actuator machined in the mass, common to all the variants

– Possibility of accurately detecting every independent plug movement with our new generation of ACS control box

Client Benefits VDCI MC double independent plugs mixproof valve

Definox valves are favored by many outstanding advantages such as:

– Reliable and safe technology due to inter-plug chamber connection to the atmosphere alerting of all leak tightness failures

– Physical cutoff enabling different flows to be interchanged between channels for greater operating flexibility

– Optimum cleaning thanks to the chatter of plugs and floating seal technology

– Reduction of actuator assembly and disassembly times

– Disassembly of plugs in the lantern facilitating maintenance

– Leak indicator for direct visualisation of any defect in a seal point between the plugs

– Flexibility of the fleet of valves installed thanks to the modularity of components

Application of VDCI MC double independent plugs mixproof valve

With the above outstanding advantages, defines valves are very popular with investors in many fields such as:

– Food, pharmaceutical, chemical, and cosmetic industries

– Animal feed processing industry,…

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