Single Action Door Spring Hinge Adjustment

Choose from hinges made from steel or stainless steel.

Single action door spring hinge adjustment.

D release tension lever until tension pin contacts the right hand side of the adjustment slot. Adjusting your spring loaded hinge must be done with the door closed. Install hinge in normal manner with tension adjustment up as shown. We offer single action spring hinges in sizes from 3 1 2 inches up to 7 inches so you ll be able to find exactly what you need no matter your application.

If you re loosening the hinge the pin needs to be moved down. Lb4300 series steps for applying spring tension with tension adjustment up. Nfpa requires a minimum of two 2 spring hinges on labeled doors this non handed spring hinge series is adjustable and tension can be added or reduced by means of a hex key that is provided caution. Achieved repeat steps a to e until closing force is satisfactory.

If your hinge has a tension pin inserted into the side of the hinge you need to pull the pin from the hinge with needle nose. Made in spain by justor the sa180 is highly functional and totally adjustable ideal for all doors that weigh up to 92kg. Adjusting the spring torque. Stanley spring hinges are ideal for wood and metal doors medium to heavy weight doors and low to medium frequency usage applications.

Adjusting a spring loaded hinge must be done with the door closed. Install hinge in normal manner with the tension adjustment up tension adjuster at the top. The rule of thumb is that if you want your hinge tightened the pin needs to be moved further up the spring. A spring mechanism in the barrel allows the hinges to automatically close a door.

Single acting door spring hinges door swings one way are used when you need a door to close automatically. It is sleek stylish and simple. First you ll need to remove the tension ping from your hinge. Use of gasketing for smoke or sound protection wind conditions or unbalanced air pressure twisted or misaligned frames or doors door bottoms improper latch adjustment may prevent doors from latching.

Single acting spring hinge full mortise type.