Spray Characteristics
● Spray pattern: Full Cone
● Spay angles: 120°(other angles optional)
● Operating pressure: 8~14MPa
● K-factors: 0.3, 0.5, 0.7, 0.9, 1.0, 1.2, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5. Nozzles with other K factors can be customized.
● Material available: 304SS, 316SS, Brass (Chrome plated)
● Strainer: 40 mesh, 120 mesh, 200 mesh
● Class I water mist: Dv0.99＜100μ
Design Features
Very fine droplet size, Class I water mistMajor parts include nozzle body, nozzle tips, whirl core, spray orifice, strainer mesh
High spray momentum, good ability for penetration of fire
Very fine atomizing droplets, Good dispersion effect
Fog-like droplets remain in air for long time
Performance Data
Material available: 316SS, Brass (Chrome plated)Operating Pressure: 8~14Mpa
K-factor: 0.5 ~3.5, can be customized as your request
Strainer: 40 mesh, 120 mesh, 200 mesh
Class I water mist: Dv0.5≤100μ，Dv0.99＜200μ
Note
1. K factor is defined as following:
K=Q/sqrt(10P),
Here, Q refer to the flow rate (L/min) and P refers to the operating pressure (Mpa). Tolerance of K
factors in product standard should be within ±5%.
2. Both the Max. Spacing and Max. Height refer to total applications.
3. Open type water mist nozzles model Instruction:
HPWM 1.5 / 10
HPWM---------Series NO.
1.5------------- K Factor
10 ------------- (Min. Working Pressure Mpa)
4.Close type water m°ist nozzles model Instruction:
HPWM 1.5 / 10 - 57°C φ2
HPWM-------Series NO.
1.5----------- K Factor
10 ----------- (Min. Working Pressure Mpa)
57°C--------Temperature of thermo bulbs
φ2------------Diameter of thermo bulbs
