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PFA lining butterfly valve

Exhibits outstanding performance for food resistance and chemical resistance applications! Achieves stable sealing through a uniquely developed shaft sealing mechanism!

The "PFA Lined Butterfly Valve" is a highly reliable corrosion-resistant butterfly valve that is fully lined with PFA. All components that come into contact with the fluid are made of PFA, providing excellent corrosion resistance to most chemicals. The gland mechanism, which has self-sealing and wedging effects, offers high shaft sealing performance against thermal cycles and frequent opening and closing. Additionally, the inclusion of V-packing and coil springs enhances the reliability of the shaft sealing performance against external leakage. 【Features】 ■ Excellent corrosion and chemical resistance ■ High shaft sealing performance ■ Durable casing ■ Resistance to permeation and non-stick properties *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.ndv.co.jp/product/butterfly/c559/index…

basic information

【Valve Specifications (Partial)】 ■ Main Material - Body: SCS13A - Disk: SCS13A (PFA Lining) - Liner: PFA - Stem: SCS13A ■ Disk Rotation Method: Center Disk Type ■ Applicable Flange Standards: JIS10K, CL150 *For more details, please download the PDF or feel free to contact us.

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For more details, please download the PDF or feel free to contact us.

PFA-lined butterfly valve

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NDV "Butterfly Valve" General Catalog

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NDV "Product Information" Catalog

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