Vacuum Others Fittings

Braided Mesh Vacuum Bellows

Stainlesss Steel Braided Mesh Vacuum Bellows These Flexible Bellows hose follow ISO-KF standards. They are unsheathed and butt welded. Commonly used to build foreline vacuum plumbing and process sys

Stainlesss Steel Braided Mesh Vacuum Bellows

  • These Flexible Bellows hose follow ISO-KF standards. 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.
  • 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. They are made of corrosive resistant stainless steel.
  • Bellows are thin-walled metal Bellows,like a spring.
  • Vacuum bellows are vacuum negative pressure and can only be vented. 
  • Chuck Diameter:KF16=30 KF25=40 KF40=55 KF50=75

Product Description

Size KF10~KF100
Length As customer's requirement
Material SS304, SS316L
Application Widely used to build foreline vacuum plumbing and process systems. 
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