• Datasheet
• Distribution Patterns

Description

The Model DH80 Dry sprinkler is a quick-response extended coverage horizontal sidewall sprinkler for use in Light Hazard applications. The sprinkler has a nominal K-Factor of 8.0. Typical applications include walkways or other long narrow spaces always the size up to 8,5m x 4,3m. The temperature sensitive part of the sprinklers is 3 mm glass capsule. SWC model of the protective cover is used for the Concealed model sprinklers.

Dry DH80 -dry nozzle sprinkler model is intended for use in dry and pre-trigger installations, as well as freezing temperatures in areas at risk. View the data sheet.

Dry nozzle sprinkler installation environments can be corrosive. As a result, DH80 Dry sprinklers have a glass capsule between the cup and the narrow body wax ring, which prevents contaminants from entering the sprinkler pipe. The wax does not interfere with the operation of the sprinkler and should not be removed.

Features

1. Horizontal Sidewall, HSW
2. Available in lengths from  2″(50mm)-36″(900mm) (6 mm) increments
3. Response class: Fast (Quick Response)
4. Coverage up to 8,5m x 4,3m asti
5. Nominal K-value= 115
6. Listed deflector to ceiling distance 102-305mm
7. Min.gap 4,3m
8. Thread size 1” NPT tai ISO 7-1R1
9. Max. working pressure 12 bar

Listings and Approvals

1. 1. Listed by Underwriters Laboratories Inc. and UL certified for Canada (cULus)