Pneumatic Teflon diaphragm valve EV22-120/130 series

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last updated：Sep 28, 2012

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Quantitative dispensing of solvents, strong acids, strong alkalis, and UV (ultraviolet) curing resins.

The pneumatic Teflon diaphragm valve EV22-120/130 series uses a Teflon diaphragm for sealing in the wetted parts, preventing liquid from leaking into the drive section. It is compact and lightweight (22 mm square), making it easy to integrate into automatic machines and to use in parallel or multi-channel configurations. The flow adjustment screw allows for the adjustment of the valve's opening and closing stroke, enabling the discharge of small quantities. For more details, please contact us or refer to the catalog.

Related Link - http://www.eaglesystem.co.jp/sub5.html

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【Features】 ○ Uses a Teflon diaphragm for the sealing of the liquid contact part → There is no liquid leakage to the drive part ○ Compact and lightweight (22 mm), making it easy to integrate into automatic machines or use in parallel and multi-channel setups ○ Flow adjustment screw allows for adjustment of the valve's opening and closing stroke → Enables precise small volume dispensing ○ EV22-120 → The entire liquid contact part is made of Teflon (fluororesin), providing excellent chemical resistance ○ EV22-130 → The liquid contact body is made of black Teflon (EV22-130), making it suitable for UV (ultraviolet) curing resin materials and anaerobic resin materials 【Applicable Materials】 ○ EV22-120 → Dispensing of solvents, strong acids, alcohols, and strong alkaline materials → Dispensing of materials that cannot be handled by stainless steel ○ EV22-130 → Quantitative dispensing of anaerobic adhesives ○ Quantitative dispensing of UV (ultraviolet) curing resins ○ Low viscosity materials such as resist and oil ● For more details, please contact us or refer to the catalog.