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. Vacuum corrugated bellows KF-16 KF-25 KF-40 KF-50 Metal bellows hose suitable for ISO-KF flange size NW-16 NW-25 NW-40 NW-50 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. 304 stainless steel bendable quick-fit vacuum hose, helium leak detection KF-16 OF-25 OF-40 OF-50 is suitable for ISO-KF flange size NW-16 NW-25 NW-40 NW-50 series Ring corrugated tube, welding process: non-oxidation automatic welding, ultimate vacuum 10^(-9)Pa, applicable range combination pump, molecular pump, diffusion pump, bipolar rotary vane pump, cold pump, vacuum furnace Fast and easy clamping and tightening of ring clamps and centering rings Aluminium Wing Nut Hinge Clamp Flange Tee Fitting Adapter KF-16 Transition Fitting, ISO-KF FLange Size NW-16 KF-25 90 Degree Vacuum Elbow Blind Flange Cap KF-16 90 Degree Vacuum Elbow Buying Options Buying Options Buying Options Add to Cart Buying Options Add to Cart Customer Reviews 4.9 out of 5 stars 10 5.0 out of 5 stars 1 — — — — Price — no data — no data — no data $35.99$35.99 — no data $29.99$29.99 Material Aluminum Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel These KF-16 KF-25 KF-40 KF-50 series metal hose bellows flexible joints vacuum joints conform to ISO-KF standards, and the flange size is NW series They are sheathless and butt welded. Usually used to construct pre-vacuum pipelines and process systems. They are often called quick flange joints because they can be assembled quickly. The ring clamp and the centering ring form a vacuum seal between the connecting flanges. Features: 1. Soft, flexible, easy to bend, vibration-absorbing 2. Has passed the helium leak test specification: Model: KF-16 KF-25 KF-40 KF-50 Material: 304 stainless steel Application: Vacuum equipment
