KF Vacuum Fittings

Precision-forged stainless steel blank stub flanges in KF16, KF25, and KF40 sizes for industrial vacuum systems. Features ISO-KF compatibility, corrosion-resistant 304/316L construction, and vacuum performance up to 1×10⁻⁸ Torr. Ideal for laboratory, research, and industrial applications requiring reliable vacuum sealing connections.

Premium 304/316L stainless steel ISO KF vacuum fittings with electropolished surface finish. Available in KF 16 × 1000 mm and KF 25 × 1000 mm sizes. Features welded bellows for flexibility, high vacuum pressure rating, and compatibility with CF/KF/ISO flanges. Ideal for scientific and industrial vacuum applications.

Premium rotatable ISO KF flange fittings in stainless steel 304/316L for high vacuum applications. Features 6 mounting holes, CR35-CR350 size range, and custom OEM options. Ultra-high vacuum compatible with flexible rotational alignment for complex system configurations. Quick sample delivery and low MOQ available.

Premium SS304 stainless steel KF vacuum fittings equal tee featuring corrosion-resistant construction, KF flange compatibility, and customizable dimensions. Ideal for vacuum chamber systems, laboratory equipment, and industrial processing applications requiring reliable vacuum connections and balanced flow distribution.

Professional stainless steel vacuum fittings with KF40 flange design and ISO 100 standard size. Features forged construction for superior durability, equal round head configuration for optimal sealing, and custom OEM/ODM support. Ideal for industrial vacuum systems requiring reliable connections and corrosion resistance.

ISO certified stainless steel centering rings for vacuum fittings, available in sizes ISO63 to ISO630. Features corrosion-resistant construction, precision centering for optimal sealing, and extended working life. OEM customization available with 10 sets MOQ and 24-hour customer service response. Ideal for industrial vacuum system applications.

Professional rotatable KF vacuum fittings featuring 0.1mm ultra-high vacuum tolerance, forged construction, and polished surface treatment. Compliant with DIN, GB, and ISO standards, these screw-connection fittings offer reliable performance for vacuum equipment with OEM customization options available.

High-performance stainless steel vacuum elbows featuring SS304/316 construction, mirror polish finish, and ultra-high vacuum capability down to 10-9 Torr. Available in 45°, 90°, and 180° angles with multiple connection options. Ideal for food processing, pharmaceutical, and industrial applications requiring reliable vacuum performance.

Professional stainless steel ISO-KF 25 vacuum fittings with welded flange joints and precision clamps. Designed for high vacuum applications in industrial and laboratory settings. Features corrosion-resistant construction, reliable sealing performance, and universal ISO-KF compatibility for demanding vacuum system requirements.

Professional SS304 stainless steel vacuum bellows fittings with KF16 size compatibility. Features wide temperature range (-40°C to 180°C), corrosion resistance, and flexible design for beverage, beer, water treatment, and cosmetic applications. Custom specifications available with minimum order quantity of 1 piece.

High-quality stainless steel sanitary KF vacuum ball valve with pneumatic actuation. Features 1-year warranty, normal temperature operation, and compatibility with water, oil, gas, and chemical liquids. Standard design with OEM/ODM customization options available. Ideal for industrial vacuum systems requiring reliable, contamination-free performance.

Precision CF16B vacuum blank flange featuring 0.1mm tolerance and nonrotatable design. Certified to DIN, ASME, GOST, 3A, ISO standards. Forged construction ensures reliability in semiconductor, aerospace, chemical, and pharmaceutical industries. Custom branding and OEM options available.

Premium SS316L stainless steel sanitary ball valve with 1/2"-4" port sizes and KF vacuum fittings. Features 3-piece design, manual operation, and certifications including ISO9001, 3A, and CE. Suitable for air, water, and oil applications with 12-month warranty and OEM/ODM customization options.

ISO-certified Meinuox KF vacuum fittings designed for high-pressure pipe line connections. Features paint sprayed surface treatment for corrosion resistance and daily production capacity of 100 pieces. Ideal for industrial applications requiring reliable vacuum system components with international quality standards.