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Concealed Sprinklers

We deliver a comprehensive package of Concealed Sprinklers such as the G5-56, F1FR, G4 and SWC with a short delivery time.

siron-fire-protection-sprinklers-standard-response-g5-56-300-sr

G5 Concealed Sprinkler


Specification 034 Rev G

Styles
-Concealed Quick Response Sprinkler (UL)
Approvals
-UL Quick Response
- FM Standard Response
- VdS Standard Response
- LPCB Standard Response

Model, K-Factor, Threads, SIN
-G5-28, K40, R½", RA3411
G5-42, K60, R½", RA3413
G5-56, K80, R½", RA3415
G5-56 300, K80, R½", RA3415
G5-80, K115, R¾", RA3412

Also available with perforated cover plate. 19mm height adjustable.

 

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siron-fire-protection-sprinklers-quick-response-f1fr-ccp

F1FR QR EC CCP K115


Specification 151 Rev F

Styles
-Concealed Quick Response Extended Coverage Sprinkler
Approvals
- UL
K Factor

- 80

Sprinkler Coverage up to 6.0 m x 6.0 m!








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siron-fire-protection-sprinklers-quick-response-g4-xlo-qrec

G4 XLO QREC K160


Specification 144 Rev G

Styles
-Concealed Quick Response Extended Coverage Sprinkler
Approvals
- UL
K Factor
- 160

Quick Response (QR Extended Coverage) up to 6,1m x 6,1m coverage for light hazard occupancies.







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siron-fire-protection-sprinklers-quick-response-swc-concealed-extended-coverage-horizontal-sidewall

SWC Concealed Extended Coverage Horizontal Sidewall


Specification 163 Rev G

Styles
-Concealed Quick Response Extended Coverage Horizontal Sidewall Sprinkler
Approvals
- UL
K Factor
- 115

Coverage up to 4,3 m x 7,9 m.

 






 

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siron-fire-protection-sprinklers-quick-response-g5-56-sr-4

"Sealing" Concealed Sprinklers


Specification 043 Rev B

Styles
-Concealed Quick Response Sprinkler (UL)
Approvals
-UL Quick Response
K Factor
-G5-56 K80 R½" RA3415
- G5-42 K60 R½" RA3413
- G5-28 K40 R½" RA3411


The Sealing Cover plate is 19 mm adjustable. 
The Sealing Cover Plate QR is not interchangeable with the Sealing Cover Plate SR. For use in Cleanrooms, Dust-free environments and operating rooms, etc.

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siron fire protection concealed sprinklers g6 56 hsw qr ec

G6-80 HSW QR EC


Specification 047 Rev A

Styles
- Flat Concealed
Approvals
- UL Listed as QR EC for Light Hazard Applications
K Factor
- 5.8 (80)
More spec
- Rated to 175 psi (12.0 bar)
- Push-on/pull-off fl at cover plate
- solid or perforated
- 1/4” (6.3 mm) cover plate adjustment
- 3/4” NPT (R3/4) Male Thread

With Listed Spacing – up to 16’ x 24’ (4.9m x 7.3m)

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siron fire protection concealed sprinklers g6 56 hsw qr

G6-80 HSW QR


Specification 050

Styles
- Flat cover plate (Solid or Perforated)
Approvals
- UL Listed as QR, Standard Coverage for Light and Ordinary Hazard Applications
K Factor
- 5.8 (80)
More spec
- Rated to 175 psi (12.0 bar)
- Push-on/pull-off fl at cover plate - solid
or perforated
- 1/4” (6.3 mm) cover plate adjustment
- 1/2” NPT (R1/2) Thread

 

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Need more information?

Contact us directly by phone +31 53 750 30 44 for more information about Concealed Sprinklers. We are open from 9am — 6pm week days.

You can also fill out our online contact form, and we will call you as soon as possible.

Learn more about the system that suits your installation best.