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40.10

FIRE PROTECTION PRODUCTS – AUTOMATIC SPRINKLERS

V27, K5.6

VNIIPO

SEE VICTAULIC PUBLICATION 10.01 FOR DETAILS

Standard Spray; Upright, Pendent and Recessed Pendent
MODELS/S.I.N. V2703 AND V2707 STANDARD RESPONSE
MODELS/S.I.N. V2704 AND V2708 QUICK RESPONSE
These Model V27 standard spray sprinklers are designed to produce a
hemispherical spray pattern for standardcommercial applications. They are
available with either standard or quick response bulbs. The design incorporates
state-of-the-art, heat responsive, frangible glass bulb design (standard or quick
response) for prompt, precise operation.
The die cast frame is more streamlined and attractive than traditional sand cast
frames. It is cast with a hex-shaped wrench boss to allow easy tightening from manyangles, reducing assembly effort. This sprinkler is available in various temperature
ratings (see chart on page 2) and finishes to meet many design requirements.

UPRIGHT
(V2703 AND
V2704)

PENDENT
(V2707 AND
V2708)

RECESSED
PENDENT
(V2707 AND
V2708)

The recessed pendent should be utilized with a Model V27 recessed escutcheon
which provides up to 3/4"/19 mm of adjustments.SPRINKLER OPERATION

The operating mechanism is a frangible glass bulb which contains a heat responsive liquid. During a
fire, the ambient temperature rises causing the liquid in the bulb to expand. When the ambient temperature reaches the rated temperature of the sprinkler, the bulb shatters. As a result, the waterway
is cleared of all sealing parts and water is discharged towards the deflector.The deflector is designed
to distribute the water in a pattern that is most effective in controlling the fire.

COVERAGE

For coverage area and sprinkler placement, refer to NFPA 13 standards.

TECHNICAL SPECIFICATIONS

Models/S.I.N.: V2703, V2704, V2707, V2708
Style: Pendent, Upright or Recessed Pendent
Nominal Orifice Size: 1/2"/13 mm
K-Factor: 5.6 Imp./8.1 S.I.^
Nominal ThreadSize: 1/2" NPT/15 mm
Max. Working Pressure:
175 psi/1200 kPa FM Global
250 psi/1725 kPa UL
Factory Hydrostatic Test:
100% @ 500psi/3450 kPa
Min. Operating Pressure: 7 psi/48 kPa
Temperature Rating: See charts on page 2 & 3.
MATERIAL SPECIFICATIONS

Exaggerated for clarity

Upright Deflector: Bronze per UNS C22000
Pendent Deflector: Bronze per UNS C51000
Bulb: Glass with glycerinsolution.
Bulb Nominal Diameter:
•
Standard: 5.0 mm
•
Quick Response: 3.0 mm
Load Screw: Bronze per UNS C65100
Pip Cap: Bronze per UNS C65100
Spring: Beryllium nickel
Seal: Teflon* tape
Frame: Die cast brass 65-30
Lodgement Spring: Stainless steel per UNS
S30200

ACCESSORIES
Installation Wrench:
•
Open End: V27
•
Recessed: V27-2
Finishes:
•
Plain brass
•
Chrome plated
•
Whitepainted**
•
Black painted**
•
Custom painted**
•
Proprietary nickel Teflon* coating**
For cabinets and other accessories refer to
separate sheet.
NOTE: Weather resistant recessed escutcheons
available upon request.
^ For K-Factor when pressure is measured in
Bar, multiply S.I. units by 10.0.
* Teflon is a registered trademark of Dupont Co.
**UL Listed for corrosion resistance in allconfigurations.

JOB/OWNER

CONTRACTOR

ENGINEER

System No. __________________________

Submitted By ________________________

Spec Sect ____________ Para __________

Location ____________________________

Date ________________________________

Approved ___________________________
Date ________________________________

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ViCTauliC iS a REgiSTEREd TRadEmaRk OfViCTauliC COmPany. © 2012 ViCTauliC COmPany. all RighTS RESERVEd.

REV_H

40.10_1

40.10

FIRE PROTECTION PRODUCTS – AUTOMATIC SPRINKLERS

V27, K5.6
Standard Spray; Upright, Pendent and Recessed Pendent
MODELS/S.I.N. V2703 AND V2707 STANDARD RESPONSE
MODELS/S.I.N. V2704 AND V2708 QUICK RESPONSE

APPROVALS/LISTINGS
Orifice Size (inches)
Orifice Size (mm)
Nominal K Factor...