Specifications

FRP Pultruded Grating, high strength, easy of assmbling and cutting, anti corrosion and fire retardant, various color.

FRP Pultruded Grating

 

Features:

1) Our pultruded grating is made by a particular assembly process, which using "I" shape as its main load-bearing part and using special rods to go through the bearing bar;

 

2) Our pultruded gratings include standard grating and custom grating;

 

3) Custom grating can be designed to meet customer's requirements or special use conditions by changing the shape, size and space of the bearing bars;

 

4) The surface can be covered with lozenge panel, grit panel, or add anti-sand to the surface directly.

Standard specification of pultruded grating:

Type	Thickness (mm)	Bar width(mm)	Open space(mm)	Open rate(%)	Approx.Weight (kg/m2)
JDI-6010	25.4	15.2	22.8	60	13.2
JDI-5010	25.4	15.2	15.2	50	15.9
JDI-4010	25.4	15.2	10.1	40	18.5
JDI-2110	25.4	40	10.8	21	14.5
JDI-6015	38.1	15.2	22.8	60	15.8
JDI-5015	38.1	15.2	15.2	50	19.1
JDI- 4015	38.1	15.2	10.1	40	22.4
JDI-5020	50.8	25.4	25.4	50	16.6
JDI-3320	50.8	25.4	12.7	33	21.1
JDI-6023	58	15.2	22.8	60	21.6
JDI-5023	58	15.2	15.2	50	26.3
JDI-4023	58	15.2	10.1	40	31

Fields served:

Sewage treatement;

Water supply and drainage;

Chemical industry;

Oil industry;

Power engineering;

Pulp and paper;

Construction engineering;

Spinning;

Marine engineering;