Automatic Fire Nozzle, Water Fire Nozzle From Factory

Material (body): hard anodized aluminum
Material (handle): Horseshoe (Injection Molded Nylon red Handle)
Material ( Nozzle Bumper ) : Rubber 
Swivel Inlet:1.5" ( 40mm ) recommended
Length:250mm
Valve Type: Slide Valve (Stainless)
Flow Rate : 40-400L/min (10-100GPM)
Flow Control Method : Automatic (constant pressure, variable flow, constant gallonage, flow does not change with pattern)
Working Pressure: 7 bar
Max Reach @ Max Flow: 30 m
Fog Pattern Method : Molded Rubber Teeth (fixed)
Max fog angle :120°
 

What is paint stained Steel Grating?

Painted and painted steel gratings are mainly for the surface treatment of steel gratings. The general surface treatment of steel gratings is hot-dip galvanized steel gratings. The same surface painting is also an important one. Painted steel gratings have a lower processing cost than hot-dip galvanized steels. They have moderate rust resistance and are relatively resistant to wear. However, paints can be selected in a variety of colors, especially when steel gratings are used in mechanical equipment. The color is required to be consistent, so that we use spray paint for surface treatment.

Sprayed steel grating specifications:

1. Height (or width) and thickness of painted flat steel panels; flat steel height is usually 25mm, 30mm, 32mm, 35mm, 40mm, 45mm, 50mm, etc. Flat steel plate thickness 3mm, 4mm, 5mm, etc.;
2. Surface treatment of Painted Steel Grating: spray paint, dyeing paint;
3. spray steel grating is loaded by the flat steel spacing: the center distance between two adjacent loads flat steel, commonly used 30mm, 40mm, and sometimes 60mm.
4. Spacing of the steel grating crossbar: The distance between the centers of two adjacent crossbars is usually 50mm, 100mm, and both can be produced according to customer requirements

The advantages and disadvantages of sprayed steel gratings:

Compared with the hot-dip galvanized steel grid plate and the stainless steel grid plate, it has the remarkable feature of low cost; in addition, since the painted steel grid plate can spray the surface into black, white, red, gray and other colors, it can be the same with the surrounding environment. The color of the equipment is consistent with the style, and it looks better than other steel gratings. Its anti-corrosion layer is easy to fall off, its anti-corrosion effect is far less than the hot-dip Galvanized Steel Grating, in the corrosive environment, the service life is far less than the hot-dip galvanized steel grating and Stainless Steel Grating.

Painted Steel Grating

Spraying Lacquer Steel Grating, Brushing Lacquer Steel Grating, Soaking Lacquer Steel Grating

Hebei Zhenxing Jinyuan Wiremesh Group Co.,Ltd , http://www.zxsteelgrating.com