{"product_id":"heavy-duty-stainless-steel-bellows-with-iso-kf-fla","title":"Heavy-Duty Stainless Steel Bellows With ISO-KF Flange, Fixed-Length Rigid Vacuum Assembly For High Vacuum Systems, 1500mm 59.05 in Long, Leak-Tight Connections, Non-Flexible Non-Movable Design Ideal For Semiconductor And Lab Vacuum Applications","description":"\u003cdiv\u003eSingle Unit Rigid Stainless Bellows with ISO-KF Flange, 1500mm\u003cbr\u003e\n✔️ Fixed-length, leak-tight vacuum bellows welded to KF16 flange \u003cp\u003eThese heavy-duty stainless steel bellows are fixed-length, non-movable connections designed for high-vacuum work in semiconductor, analytical, and UHV lab systems. They keep lines rigid, minimize vibration, and ensure a clean, leak-tight seal in critical processing pipelines.\u003c\/p\u003e \u003cp\u003e✅ KF16 ISO-KF flange connection\u003cbr\u003e✅ Material: 304 stainless steel with low outgassing\u003cbr\u003e✅ Length: 1500 mm (59.05 in) fixed, non-flexing\u003cbr\u003e✅ Leak testing: helium leak tested for leak-tight integrity\u003cbr\u003e✅ Flange compatibility: centering rings provided, clamps not included\u003cbr\u003e✅ Applications: semiconductor equipment, analytical instruments, UHV chambers\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a fixed-length vacuum bellows used for in lab systems?\u003c\/p\u003e\n\u003cp\u003eIn short, it's a handy, reliable way to create a stable seal in sensitive vacuum setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintains precise alignment between components\u003c\/li\u003e\n\u003cli\u003eReduces vibration and contamination transfer in critical paths\u003c\/li\u003e\n\u003cli\u003eWorks with KF ISO flanges for compatible, easy integration\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47892668580075,"sku":"VXB0FP53HC8N","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/stainless-steel-vacuum-bellows-isokf-flange-1500mm.jpg?v=1772803311","url":"https:\/\/vxb.com\/products\/heavy-duty-stainless-steel-bellows-with-iso-kf-fla","provider":"VXB Bearings","version":"1.0","type":"link"}