Project Description

GF

FLAT FAN NOZZLE

Flow Rate

0
min
0
max
0
min
0
max

Materials 

Thread specification

Welded Nipple + Locknut
M 28 x 1,5
3/4″ – 20 UNEF
1-1/8″ – 18 UNEF
3/4″ BSP

GF

FLAT FAN NOZZLE

Flow Rate

0
min
0
max
0
min
0
max

Materials 

Thread specification

Welded Nipple + Locknut

M 28 x 1,5
3/4″ – 20 UNEF
1-1/8″ – 18 UNEF
3/4″ BSP

GF

FLAT FAN NOZZLE

Flow Rate

0
min
0
max
0
min
0
max

Materials

Thread specification

Welded Nipple + Locknut

M 28 x 1,5
3/4″ – 20 UNEF
1-1/8″ – 18 UNEF
3/4″ BSP

GF FLAT FAN NOZZLE – SELF-CLEANING NOZZLE

The self-cleaning design of the GF flat fan nozzle allows an easy maintenance of cleaning spray bars and shower headers. The nozzle body contains a mobile piston whose opening and closure is operated by the water pressure.

For example, when nozzles wash mesh fabrics with an operating pressure of 3 bar, this pressure is higher than a spring force of 1 bar. Piston and nozzle body come close producing a flat fan spray. If the inlet pressure is reduced to 0.5 bar, lower than a spring force of 1 bar, piston and nozzle body separate opening to the maximum distance. Water pressure remains at 0.5 bar and removes any build up when back to normal condition.

In a word, to clean these nozzles it’s sufficient to reduce pressure to avoid the accumulation of dirt inside. GF self-cleaning nozzles are easy to install, align and clean ensuring relevant time and costs savings. The spring force is set depending on customer’s plant working pressure.

CLJet deflection angledegDULiquid outlet diammRFFemale threadinch
DConventional orifice diammFFFlange outer diammRGMale threadinch
D1Smallest free inside diammGFlange center-hole diammSQSquare bar sizemm
DELiquid inlet diammH,H1HeightmmWWeightgr, kg
DFFlange sizeinchL,L1LengthmmWSWrench sizemm
DIAOutside diametermmNRNumber of orifices
DNFlange nominal sizemmQCQuickfit connection
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