product Image
O-ring Seal Type
Model Name
V20 Series
Series
Circular Gate Valves
Data
-
Manufacturer information
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PRESYS

Semi conductor equipment manufacturer, Software, Valve, New renewable energy and more

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Manufacturer
PRESYS
Brand
-
SKU
60332
Product Name
O-ring Seal Type
Model Name
V20 Series
Size
-
Weight
-
Product Details

Application 
- Etch
- CVD(Mo, LP, HDP, PE)
- Sputter
- R.T.P
- LCD, PDP Systems
- Other Vacuum System 
 

Features 
- Pneumatic Actuator
- Position Indicator
- Fast valve welded bellows (AM350)
- Easy to service
 
 
Options 
- Various o-ring compounds (Kalrez®, Chemraz®, etc.)
- Bellows Material (SS316L , Inconel )

  

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Pressure range
1 x 10-7 mbar to 1.2 bar
Leak rate : body, seat
< 1 x 10-7 mbar.ℓ/s
Differential pressure on the gate
 ≤ 1.2 bar in either direction
Material
Valve body, Bonnet, Gate
SS304
Welded bellows
SS316L (option Inconel)
Valve actuator
AL6061, SS304
Seal Materials
FKM(VITON)
Temperature
Valve body
120℃
Valve actuator
80℃
Operation
Double acting
Cycle until first service
50,000
Position sensor
OMRON (D2F-01L3)
 


PRESYS
Semi conductor equipment manufacturer, Software, Valve, New renewable energy and more
The engineering staff of Presys, Inc. has been incessantly conducted researches based on the core basic technology that is required in the high-tech simeconductor industry. With a sense of mission as "Need Company," the staff has been creating a new concept based on high-degree vacuum system and green growth technology in order to meet New Millennium customers' expectaitons. With this base technology, our company developed and produced the new concept of product processing technology to become a compnay that fits well to the country's title of "the world's best semiconductor device and FPD production. Also, we are doing our best efforts to expand the new growth engine industry. We promise to assemble our accumulated Know-How and Innovative Venture spirit in order to provide satisfactory customer support and to invest consistently on R&D until our company develops into one that holds the world's best technology and realizes the next generation World Best. I would like to return thatnks to our customers and affiliated companies and ask for further support.
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