DONJOY TECHNOLOGY CO., LTD
Established more than 30years, over 200 employees and 30 key technological team members , 4 inventions, 200 patents.
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Aseptic sanitary reversing seat valve DN25 - DN150 with pneumatic actuator 316L Hygenic valve
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DONJOY Aseptic sanitary reversing seat valve
DONJOY Aseptic pneumatic reversing seat valve
DONJOY Aseptic seat valve
DONJOY Hygenic pneumatic divert seat valve
Specification
| Product Name: | Hygenic stainless steel pneumatic divert seat valve with smart control head |
| Valve Body Material: | 304 / 316L |
| Seal Material: | EPDM (standard) FPM/SILICON/NBR, FDA177.2600 |
| Max Working Pressure: | 10 bar |
| Max.Working Temperature: | 130°C |
| Available size: | DN25 - DN150 or 1" - 6" |
| Available connection: | Clamp / welding / thread / special connection |
| Available standard: | 3A / DIN / SMS / RJT / ISO / IDF |
| Operated: | Pneumatic |
| Design | The stem can be completely cleaned |
| Stem wash | The stem can be sterilized by cleaning fluid or steam |
| Function | Have all function of standard divert seat valve |
| Body seat | Single seat |
| Structure | Aseptic type |
| Certificate: | 3A/54-02 (1580), PED/97/23/EC, FDA.177.2600, ISO |
Material
The material connected with others: AISI 316L / 1.4404
The material in other parts: AISI 304
Seal ring: EPDM FDA 177.2600
Internal surface finish: Ra ≤ 0.8μm
External surface finish: CNC fine machining
Certificate
3A/54-02 (1580),PED/97/23/EC,FDA.177.2600, ISO
Options
Gasket: NBR / MVQ / FPM
The pneumatic actuator of double-acting
Inductive position sensor
C - TOP control head
Position sensor
Product display
Application
The divert seat valve is applied to the food processing industry, beverage, pharmaceutical
and fine chemicals industries.
Operating Principles
Seat valves are operated automatically by a single-acting or a double-acting pneumatic
actuator. By supplying compressed air, the shaft is moved to place the valve in the "open"
or "closed "position.
The 180-degree rotation of the pneumatic cylinder to realize the interchange of normally
open and normal closed.