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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1'' - 4'' Pneumatic Aseptic Reversing Seat Valve with sideway control valve 316L
Tag
Aseptic Reversing Seat Valve with sideway control valve
Aseptic Regulating Seat Valve
Seat valve
Specification
| Product name | Pneumatic Aseptic Reversing Seat Valve with sideway control valve |
| Material of valve body | stainless steel 304 / 316L |
| Material of seal ring | EPDM / HNBR / VITON |
| Max. working pressure | 10 Bar |
| Max. working temperature | 120°C |
| Size | DN25 - 100 or 1" - 4" |
| Connection | Threaded, welded, clamped |
| Structure | With sideway control valve |
| Operation | Pneumatic actuator, manual |
| Control unit | Can be installed with C-TOP |
| Handles | rotary handle or spinner handwheel |
| Seal type | Waveform shaft seal |
| Control type | Pipeline control valve |
| Standard | DIN, SMS, RJT, 3A |
| Certification | FDA, CE, ISO |
Operating principles
Seat valves are operated automatically by a single-acting or a double-acting pneumatic actuator.the shaft is moved to place the valve in the "open" or "closed" position by supplying compressed air.The 180° rotation of the pneumatic cylinder to realize the interchange of normally open and normally closed.
Feature
The material connected with others: AISI 316L / 1.4404
The material in other part: AISI 304
Seal ring: EPDM FDA 177.2600
Inernal surface finish: Ra ≤ 0.8μm
External surface finish: CNC fine machining
Options
Gasket: NBR / MVQ / FPM
Pneumatic actuator of double acting
Inductive position sensor
C - TOP control head
Position sensor
Connection type: SMS, RJT, DIN, 3A, ISO, Clamped, welded and threaded etc.
Product display
Tag: Mixing proof valve, Sanitary valve, Double seat valve