Donjoy Mixproof double Seat Valve Double Seat With Intelligent Positioner
Donjoy Mixproof Double Seat Reversing Seat Valve with Intelligent Positioner
Specifications:
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Product Name: |
Mixproof Double Seat Reversing Seat Valve with Intelligent Positioner |
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Valve Body Material: |
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Seal Material: |
EPDM / FPM / HNBR (Optional) |
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Max. |
10Bar |
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Max. |
130 degree C |
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Availably size: |
DN40-DN150 or 1.5" - 6" |
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Availably connection: |
CLAMP, DIN, SMS |
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Air Operation: |
Can be configured to intelligent positioner / C-TOP controller |
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Operate: |
Pneumatic |
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Characteristic |
Prescise regulation |
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Valve body |
Whole valve body or clamp valve body connection |
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Basic cleaning |
Seat lift cleaning |
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Pressure balance |
Upper stem blance / lower stem balance / upper and lower stem balance |
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Certificate: |
FDA,CE |
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External surface: |
CNC fine machining |
One-piece valve body's advantage is that there is no connection between the upper and lower valve body seal contact with the liquid,inlet and outlet direction is not rotationg.
Advantage of clamp valve body connection is arbitrary 360°rotation of the inlet and outlet fluid direction.
Applications:
1.The mixproof valve is a completely hygienic double sealing valve.
2.This system allows for the simultaneous processes in the two bodies of the valve by providing interface between the two fluids,preventing the possibility of product contamination.
3.The leakage chamber and leakage detector can be self cleaned through seat lifting.
4.The mixproof valve is applied to food-processing industries,especially in the beverage and diary industries.
Operationg Principles
1. Lift type mixing proof valve is remotely operated through compressed air,It's normally closed before running
2. The mixing proof valve is constructed with two independent plugs,which will form a leakage chamber that interlinks to atmosphere under normal working status.when occasional failure of
the medium leakage happen,medium will flow into the chamber and be discharged at the out port.
3. Then leakage chamber is closed when the valve is operating,so medium can flow through one pipeline to another,this valve can be clean in place.many options of CIP and SIP combinations are available to users.(Refer to cleaning sterilization function options)
4.Clean system can clean the upper,lower stem and leakage chamber.which ensures the valve to be high hygienic.effectively cleaning system makes the fluid that special for CIP clean in place directly wash all the inside valve body .the cleaning system commoner,it will take shorter time.another beneficial of the high cleaning system is that the lift type mixing proof valve can be applied to aseptic processing.if user's steam into CIP pipeline,the system will constitute a shield that can isolate air.
Product drawings
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