Model F-1 Straight Through Deluge Valve, 1-1/2" (DN40) & 2" (DN50)

The Viking Model F-1 Deluge Valve is a quick opening, differential diaphragm, flood valve with one moving mechanism. The Deluge Valve is used to control water flow in Deluge and Preaction sprinkler systems. The valve is held closed by system water pressure trapped in the priming chamber; keeping the outlet chamber and system piping dry. In fire conditions, when the releasing system operates, pressure is released from the priming chamber. The Deluge Valve clapper opens to allow water to flow into the system piping.

technical details

K Factor:

Manufacturer:

Viking

Page:

F_040104

PartNumber:

12125,12126,12682,12057,12059,12686

V K Number:

documents and resources

Approval Certificates

ABS
CE
cUL
NYC Dept. of Buildings
UL

Drawings

1-1/2" Isometric & Side Views (G/G)
1-1/2" Isometric & Side Views (T/T)
2" Isometric & Side Views (G/G)
2" Isometric & Side Views (T/T)
Figure 1
Figure 2

Product Repair

Model F-1 Deluge Valve Clapper Assembly Replacement
Model F-1 Deluge Valve Rubber Seat Assembly Replacement
Model F-1 Deluge Valve Seat Replacement
Model F-1 Deluge Valve Upper Diaphragm Replacement

Revit® Files

VKV Deluge Valve Model F

Technical Data Sheets

1-1/2" Friction Loss Chart
2" Friction Loss Chart
Technical Data Sheet

Model F-1 Straight Through Deluge Valve, 1-1/2" (DN40) & 2" (DN50)

technical details

documents and resources

connect with us