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" 304 316 pneumatic reversing seat valve with three seats and positioner IL-TOP
Quick detail
Pneumatic reversing seat valve,
divert seat valve,
regulating reversing valve
Specification
| Product | 1" - 4" 304 316 pneumatic diaphragm type reversing seat valve with double seats |
| Valve Body Material: | SS304 316L |
| Seal Material: | EPDM (standard) / VITION / HNBR , compy with FDA177.2600 |
| Working Pressure: | 10bar, 20bar(optional) |
| Max.Working Temperature: | 130 °C |
| Available size: | DN25 - DN100 or 1" - 4" |
| Available connection: | Clamp / welding / thread /nut / flange |
| Available standard: | 3A / DIN / SMS / RJT / ISO / IDF /BS4825 |
| Operated: | Pneumatic |
| Structure | Pneumatic diaphragm type |
| Certificate: | 3A/54-02 (1580), PED/97/23/EC, FDA.177.2600, ISO |
| Application scope: | Dairy, food, beverage, pharmacy, cosmetic etc |
| Feature: | Can resist water hammer |
| Position of positioner: | Be installed on sideway. |
Feature
The material connected with media: 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: HNBR / VITION
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 advantage
Positioner can be installed on sideway
Can resist water hammer
Can bear higher presure
Valve body:
Tag : Over change valve, Donjoy seat valve, Donjoy Shut off valve