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Nozzles

Description

Product Description

The medium velocity water spray nozzles are open type (non-automatic) nozzles designed for directional spray application in fixed fire protection system. Medium velocity water spray nozzle has an external deflector, which discharges water in a directional cone shaped pattern of small droplet size. The water is uniformly distributed over the surface to be protected.

Additional information

Specifications

MODEL
MV-A , without strainer
MV-AS , wit h strainer

MAXIMUM WORKING PRESSURE
12 Bar (175 PSI)

EFFECTIVE \WORKING PRESSURE
1.4 to 3.5 Kg/Sq.cm
(20 – 50 PSI)

END CONNECTION
½" BSPT, ½" NPT

EFFECTIVE WORKING PRESSURE
1.4 to 3.5 Kg/ Sq .cm
(20 – 50 PSI)

MATERIAL
Refer Table-I

K-FACTOR
MV-A
Metric(US)
K-18(1.26)
K-22(1.54)
K-30 (2.1 0)
K-35(2.45)
K-41(2.s 1)
K- 51 (3.57)
K-64 (4.48)
K-79(5.53)
K-91(6.37)
K-102 (7.14)

WEIGHT (Approx)
0.115 Kg

FINISH
Natural Brass finish. Chrome plated Nickel, Electroless Nickel plated, Epoxy powder coated.

APPROVALS
UL Listed

ORDERING INFORMATION
Specify- K-f ac tor, spray angle, finish, model and end connection

ANGLE
65°,80 °,9 0 °,10 0 °,12 0 °,140 °