• Datasheet
• Distribution Patterns: Pendent
• Distribution Patterns: HSW

Description

Reliable F3QR series sprinklers are fast (Quick Response) automatic dry nozzles with a temperature sensitive part 3 mm glass capsule that is designed to provide fast thermal response.

F3QR-nozzles are intended for use in dry and pre-trigger installations, as well as freezing temperatures available to susceptible areas such as freezers and unheated parts of buildings.

Dry nozzles sprinkler installation environments can be corrosive. As a result, F3QR-sprinklers in 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.

Models

• Pendent
• Recessed FP Pendent
• Recessed F1 Pendent
• (Concealed) pendent + CCP-cover
• Horizontal Sidewall
• Recessed FP Horizontal Sidewall
• Recessed F1 Horizontal Sidewall

Technical Specifications

K-value: 80
Thread size: 1″ NPT
Max.working pressure: 12 bar
Lengths available to accommodate installation dimensions from 2″-48” (51mm-1219mm) ¼”:n (6mm) increments.
*See Datasheet to determine the right length (A-dimension)

Features

1. (38mm) escutcheon adjustment on pendent sprinkler.
2. (19mm) escutcheon adjustment on recessed sprinkler with F1 Escutcheon.
3. (13mm) escutcheon adjustment on recessed sprinkler with push-on/ thread-off FP Model Escutcheon ring.
4. (9.5mm) cover plate adjustment on concealed sprinkler with push-on/ thread-off CCP Cover Plate.
5. Available in a variety of plated and painted finishes.
6. Polyester Coated or Electroless Nickel PTFE (Teflon®)Plated Corrosion Resistant Sprinklers
*Concealed Sprinkler is not corrosion resistance