About SHERICH SHERICH Use advanced CNC machine tools, processing and testing equipment to ensure that our products meet your expectations for reliable performance and quality. We produce and export a variety of stainless steel products and accessories, such as vacuum ISO-KF flange series, stainless steel butterfly valves, sanitary ball valves, sanitary check valves, sanitary sight glasses, manhole covers and pipe connectors, etc. All our products are manufactured according to different standards. Surface treatment, materials and industry standards, including ISO, DIN, IDF, SMS, etc. They have undergone extensive testing and on-site evaluation before being introduced, combining advanced design features with high-quality materials. NW/KF-16 NW/KF-25 NW/KF-40 NW/KF-50 304 stainless steel flange cover All our products are manufactured in accordance with different surface treatments, materials and industry standards, including ISO, DIN, IDF, SMS and 3A. SHERICH has been audited and certified and meets all requirements of ISO 9001, CE, FDA, including design, manufacturing, inspection and distribution functions. We are committed to improving the performance and value of our products, and provide solutions that meet your requirements. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. These Blank Flange fittings follow ISO-KF standards. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges. The centering ring contains a rubber elastomer O-ring. They are made of corrosion-resistant stainless steel. Blind flanges are usually used to close unnecessary KF connectors in the process system, and at the same time realize the high vacuum performance of the entire system. Vacuum Corrugated Bellows Pipe Tube Aluminium Wing Nut Hinge Clamp KF-25 90 Degree Vacuum Elbow Adapter KF-16 Transition Fitting, ISO-KF FLange Size NW-16 Flange Tee Fitting KF-16 90 Degree Vacuum Elbow Buying Options Buying Options Add to Cart Buying Options Buying Options Add to Cart Customer Reviews 4.5 out of 5 stars 3 4.9 out of 5 stars 10 — — 5.0 out of 5 stars 1 — Price — no data — no data $35.99$35.99 — no data — no data $29.99$29.99 Material Stainless steel Aluminum Stainless steel Stainless steel Stainless steel Stainless steel Specifications:Product Name: Blank Flange; Model: KF-10、KF-16、KF-25、KF-40 and KF-50Material: 304 Stainless Steel; Flange Size: KF-10、KF-16、KF-25、KF-40 and KF-50Color: Silver Tone PackageContent: 1 x Blank Flange Tips: You may use blank flange to make DIY (feedthrough) ports.
