Place of Origin:
CHINA
Brand Name:
DONJOY
Certification:
CE,3A,FDA
Model Number:
20 Type. 21 tpe
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Donjoy 1/2 inch pneumatic Reversing seat valve with weld end/ 2 way seat valve
Technical specification:
| Body Material | AISI 304, or AISI 316L |
| Seat Material (Default) | EPDM, FDA177.2600 |
| Seat Material (Option) | FPM (Viton), FDA177.2600 |
| End Connections | butt-welded, tri-clamp |
| Max. Working Pressure | 145psi (10bar) |
| Working Temperature | 14°F to 248°F (-10ºC to 120ºC, EPDM) |
| Internal Finish | Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default. |
| External Finish | sandblast, or others upon request. |
| Handle Types | stainless steel handwheel, fine-tuning handwheel |
Advantage:
Sanitary Divert Seat Valves boast of a unique seal design with no dead angle. They are wildly used in food-processing, beverage, pharmaceutical and fine chemicals industries, etc.
1.Compact and robust design
2.A flexible 360° rotation
3.Easy to assemble/disassemble.
4.Manual handwheel, pneumatic actuator are interchangeable.
5.Normally closed (NC) actuator as the default, the NC and NO function are interchangeable by rotating 180° of the cylinder.
6.Boasts of intelligent indication and control: Proximity Switches (position sensor), Stroke Limiter, C-TOP control, IL-TOP control (Positioner) and Diaphragm Actuator
7.It's hygienic designed following a 3A standard.
8.Boasts of the intelligent indication and control: Proximity Switches (position sensor), Stroke Limiter, C-TOP control and IL-TOP control (Positioner)
Design Features
1.Unique design, sterile, no dead angle
2.Compact and robust design, 360° adjustable body.
3.Normally closed (NC) as the default, the NC and NO function are interchangeable by rotating 180° of the cylinder.
4.Easy assembly/disassembly by loosening clamp in middle of the valve body
5.Hygienic design according to 3A standard
6.Manual handwheel, pneumatic actuator are interchangeable.
7.A wide selection of different body combinations.
8.100% hydraulic tested / 100% inspected
Operations
Handles:Stainless steel handwheel,Fine-tuning handwheel
Actuators:Stainless steel actuator,
Units for intelligent control and indication:Proximity Switches (position sensor)
Stroke Limiter
C-top control
IL-top control (Positioner)
Diaphragm Actuator
Reference: SV-5DSMC
Sizes available: 1"-4" (DN25-DN100)
End connection: butt-welded, tri-clamp
Body material: AISI 304, or AISI 316L
Seat material: EPDM, FDA177.2600
Max. working pressure: 145psi (10bar)
Temperature range: 14°F to 248°F (-10ºC to 120ºC, EPDM)
Operation: stainless steel handwheel, fine-tuning handwheel
Internal treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm)
Connection:
Clamped, welded and threaded,flanged etc.
Packaging Details:
Bubble pack for each valve.
Outside packing is by carton or plywood case.
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