• SIRON Fire Protection Valves

Deluge Valve

We deliver a comprehensive package of Deluge Valve (DV) such as the DDX DV, DDX-SS DV with a short delivery time. DDX DV is a hydraulically operated, latching clapper-type valve used to control the water supply to a deluge or preaction system for more information see below Bulletin 518 Rev A and 519 Rev A. DDX-SS DV same specification as DDX DV but then executed in Bronze or Stainless steel for more information see below Bulletin 516 Rev B and 517 Rev C. Diaphragm DV (DDV) utilises a Kevlar® reinforced hemispherical rubber diaphragm to hold back water when the valve is in stand-by mode. The diaphragm has been specifically designed for a high level of endurance, coping with working pressures up to 400psi. Diaphragm DV provides one of the lowest hydraulic friction loss values for diaphragm type valves in the industry. Diaphragm DV will available soon for more information see below.

DDX Deluge Valve


Specification 518 Rev A
Specification 519 Rev A (O&M)

Available Sizes:
- 2" (50 mm)
- 2-1/2" (65 mm)
- 3" (80 mm)
- 76 mm
- 4" (100 mm)
- 6" (150 mm)
- 165 mm
- 8" (200 mm)

 

DOWNLOAD BULLETIN 518 Rev A
DOWNLOAD BULLETIN 519 Rev A

siron-fire-protection-valves-deluge-valve-ddx-ss-deluge-valve

DDX-SS Deluge Valve

 

Specification 516 Rev B
Specification 517 Rev C (O&M)

Available Sizes:
- 4" (100 mm)
- 6" (150 mm)
- 8" (200 mm)


 

 

 

 

 

DOWNLOAD BULLETIN 516 Rev B
DOWNLOAD BULLETIN 517 Rev C

siron fire protection valves deluge valve ddv diaphragm deluge valve

DDV Diaphragm Deluge Valve

 

AVAILABLE SOON


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Need more information?

Contact us directly by phone +31 53 750 30 44 for more information about Deluge Valves. 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.