EN 233 Adjustable Friction Hinges Technopolymer Plastic


ELESA original design
code: CFU.

Product description


The actuating torque of EN 233 hinges can be adjusted via a set screw, allowing doors and flaps to be kept open, partially open, or closed.

Endurance tests have shown that the friction torque does not alter even after 60,000 opening / closing cycles (at 0.8 Nm tightening torque of the set screw).

These hinges comply with flammability category UL 94-HB.

Plastic is temperature resistant to 65° C (150° F).


  • Plastic (Polyacetal POM)
  • Black, RAL 9005, matte finishSWSW

Hinge pin
  • Technopolymer Plastic (Polycarbonate PC)
  • Black

Set screw
Stainless Steel, European standard 1.4305 (American Standard 303 series)

RoHS compliant

On request

Various metric fasteners and kit packaging.

Technical drawing

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EN 233 Technopolymer Plastic Adjustable Friction Hinges sketch

Part Options / Table

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Dimensions in: Inch (change to Metric)
l1l2d1d2h1h2h3l3m1 m2 max. friction torque in Nm
1.461. lbf (1.4 N) lbf (4 N)

Build & Price

Width l1
Length l2

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Total USD (net)
In stock: 11
In stock
Please note our quantity discounts (USD).
≥ 250$6.16
Weight: 0.033 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
All Prices are in US Dollars. Taxes Not Included.

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