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PMO variant with 3-A approval
RIEGER Hygienic Mix Proof Valves N2 provide reliable protection for your product by leak-proof separating not compatible products. For years, they are invaluable in plants of beverage and brewing industry, the pharmaceutical industry as well as the food and dairy industry in USA.
The design of its one piece valve body and the radial sealing of both valve seats along with the balanced valve disks enable a perfectly safe CIP/ IP cleaning, thus ensuring extremely high security for your products.
| SpeedPush Actuator |  |
| Air consumption and consumption of cleaning media in the use of Mix Proof Valves might also be considered for total costs of ownership.
In order to reduce air consumption and consumption of cleaning media Mix Proof Valves with reduced air volume in the actuator are recommended. With a reduced volume, faster switching of valve disks during CIP is possible to reach the desired cleaning result even faster. Thus, less cleaning media is required in the overall cleaning cycle. |
| Material | in contact with product optional not in contact with product |
1.4404/AISI316L 1.4435/AISI316L 1.4301/AISI304 |
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| Gaskets | O-rings/gaskets | EPDM (others on request) |
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| Temperatures | maximum | EPDM | |
| continuous operation steam sterilization |
130 °C* 150 °C* short-time (approx. 20 min) |
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| Pressures | closing pressure
air pressure |
max. 10 bar
min 6 bar – |
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| Surfaces | in contact with product optional not in contact with product |
Ra ≤ 0,8 µm e-polished, other surfaces on request Ra ≤ 1,6 µm |
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| Connections Standard- pipe classes |
DIN 11850-R2 (DIN 11866 A) O.D.-Tube (DIN 11866 C) |
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