Home Payment Delivery details Terms of sales About us Contact us Store search Store category You may also like KF25 Flange, 300mm high vacuum compressible bellow hose, SS304, wall thk=0.15mm Product Description The bellow will put into a cylindrical paper case to well protect your bellow during transit. KF-25 Stainless Steel flexible bellow hose, Extra Thin Wall 0.15 mmISO-KF Flange Size: KF25, NW-25Dimensions: Length A = 12" (300mm)This thin wall bellow is like spring, it can bent and compress easily. Bellows Hose KF-25 Flange, 0.15 mm Extra Thin Wall Tubing, ISO-KF Flange Size NW-25, Stainless SteelThese KF-25 Bellows hose (0.15 mm thin wall) vacuum fittings follow ISO-KF standards and have a flange size of NW-25. They are unsheathed and butt welded. 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 (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange size Payment Delivery details Terms of sales About us Contact us Payment Please pay via Paypal. Delivery details Hong Kong to USA/UK/Canada Courier Delivery Days Handling time < USD 200 e-packet HKG 7-14 days 1-2 Business days > USD 200 DHL 4 - 8 days 1-2 Business days Hong Kong to Russia Courier Delivery Days Handling time < USD 250e-packet HKG 14 - 30 days 1-2 Business days > USD 250Other Courier14 - 30 days1-2 Business daysOther locations will be handled in case by case basis. Terms of sales Return acceptable within 14 days if you receive a defective productContact seller for details. About us Get-Trade-HK is a branch of Brownian motion technology (HK). We formed by a group of engineers worked in tsmc, UMC, SMIC & DuPont before. We specialize in Vacuum technology (vacuum parts, pump & local scrubbers) Semiconductor & solar cell equipment (CVD, PVD & RTP) Digital equipment 10% Academic discount will be offered if your delivery address is University and academic institute. Please contact seller for details. Contact us