KF-40 Bellows Hose Metal, 5.91" (150mm) Stainless Steel 304 Flexible Bellow, ISO-KF Flange Size NW-40, Vacuum Corrugated Bellows Pipe (5.91 "(150 mm))

Specifications:ISO-KF Flange Size: NW-40Common Dimensions: A = 5.91" (150mm) /5.91 "(150 mm)/7.87 "(200 mm)/3.94 "(100 mm）/11.81 "(300 mm)/15.75 "(400 mm)/19.86 "(500 mm)23.62 "(600 mm)/31.49 "(800 mm)/39.37 "(1000 mm)/58.05 "(1500 mm)/78.74"(2000 mm)/98.43 "(2500 mm)/118.11 "(3000 mm)/137.80 "(3500 mm)/157.48 "(4000 mm)/196.85.11 "(5000 mm)ISO-KF Flange Size: KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50.The ISO-KF components are assembled by inserting a centering ring between the two flange faces, then securing the assembly with a flange encompassing clamp.The clamp provides enough sealing force to fully compress the O-Ring, so that the flanges and the centering ring are metal to metal. Thin wall stainless steel vacuum hose has a 0.15 mm hose wall allowing it to be compressed. It has already passed the helium leakage test.Thin wall hose is offered in 100 to 5000 mm unsheathed lengths with NW16 to NW 50 size ISO-KF flanges on each end.

• Common Dimensions: A = 5.91" (150mm);ISO-KF/NW-40
• ISO-KF Flange Size: KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50.
• The ISO-KF components are assembled by inserting a centering ring between the two flange faces, then securing the assembly with a flange encompassing clamp.
• The clamp provides enough sealing force to fully compress the O-Ring, so that the flanges and the centering ring are metal to metal.
• Thin wall stainless steel vacuum hose has a 0.15 mm hose wall allowing it to be compressed. It has already passed the helium leakage test.Thin wall hose is offered in 250 to 1000 mm unsheathed lengths with NW16 to NW 50 size ISO-KF flanges on each end.