KF40 Stainless Steel Adapter Vacuum Oven Fitting 90 Degree Elbow Corner
These KF-40 90 degree elbow vacuum fittings follow ISO-KF standards and have a flange size of NW-40.
They are 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 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 sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively.
They are made of corrosive resistant stainless steel.
KF-40 Elbow 90 Degrees
ISO-KF Flange Size: NW-40
1 X Elbow 90 Degrees Vacuum Fittings
With our competitive pricing and finishing time, we are confident that we can underbid other online/offline scientific vacuum instruments vendors.
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2x45 vs 90 degree elbow air resistance
Comparing air flow resistance of two 45 degree elbows vs. one 90 degree elbow on my dust collector, using the motor's power consumption to gauge airflow.
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