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Cal-Royal Products Swing Clear Hinges

Product Description

Product Description

Use in hospitals or other institutional type buildings. Swings door completely clear of opening when door is opened 95 degrees. Swing clear hinges are designed so that when the door is opened to 90 degrees, the door itself is completely out of the openeing. 2-ball bearing is recommended for average frequency doors while 4-ball bearing for high frequency usage.

TYPES OF MATERIALS

Steel – Durable, has great strength but is highly corrosive. Rusting will result if the material is used in an uncontrolled environment, like places near the sea where the atmosphere is salty. Steel is best to use in a stable contained surroundings such as inside a building where the temperature and humidity are controlled. Steel hinges can be used on listed fire rated or labeled door openings.

Stainless Steel – This material is also durable and has great strength, but does not corrode like steel. This is best to use on highly corrosive areas. A 316 grade stainless steel or clear coat over 304L is recommended. Stainless steel can also be polished to a satin or bright finish. Stainless steel hinges can also be used on listed fire rated or labeled door openings.

Brass – Like stainless steel, brass is also non-corrosive and rust resistant. And although brass has less strength compared to steel and stainless steel, it is very decorative. It is often used in applications where appearance is taken into consideration over strength as it can be polished and plated in various finishes. But due to its low melting point, brass may not be used on listed fire rated door openings.

TYPES OF FINISHES

All steel and brass material hinges can be plated to match the available finishes that are listed in the American National Standards Institute or ANSI, standard ANSI/BHMA A156.18 Materials and Finishes.

Product Details

CSI Division: 08 71 00
CSI Division Title: Door Hardware
Manufacturer's Brochure: http://www.cal-royal.com/pdf/350swingclearcopy1.pdf
Product Cut Sheet/Specs/Demo: http://www.cal-royal.com/products/templates/BB350,%202-Ball%20Bearing%20Standard%20Weight%20Swing%20Clear%20Hinges_.pdf

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