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Known as the 20 Series, this new product features a unique flow channel and seat area that optimizes flow dynamics with minimal pressure, increases flow rates, and is resistant to aggressive media. Therefore, the 20 series valves have a life span of more than one million revolutions in mud applications.
Partek's new valves are fully compliant with the SEMI-F57-0301 standard. The valve body made of 100% ultra-pure PTFE has excellent corrosion resistance to chemicals and an integrated high-precision valve membrane.
It is initially available in 1/4, 1/2 and 1 in (in) three-section cross-sectional areas with port sizes ranging from 1/4t to 1-1/4in (inches), and it also offers industry-standard Parflare Or the end of the Nippon Pillar S300.
The design of this valve is very beneficial to save critical clean space and processing space. For example, the 1/4-inch version has a body size of only 1.5x1.25x2.91in (LxWxH). It is also available in manual and pneumatic starting configurations.
Parker Hannifin's new valve crack cleaning problem
The need for flow control of mud and aggressive liquids in semiconductors and certain clean areas is being simplified by a new fluoropolymer diaphragm valve from Parker Hannifin (Parker Hannifin) Partek Division.