Synthetic 3Z SL Coverflex

Irrigation hose, polyurethane coated, rubber lined, DIN 14811 construction

Polyurethane coated lay-flat irrigation hose with a rubber lining and a 3-ply twisted polyester twill jacket.

Properties

Lining: Two-layer rubber lining of black SBR rubber with a white NBR adhesive layer
Fabric: 100 % high-tenacity polyester, circular woven, warp 3-ply twisted, twill weave
Cover: polyurethane coating
Standards: DIN 14811
Temperature range: -30 °C to +100 °C (temporarily higher)

Inner diametermm	Inner diameterinch	Weight approx.g/m	Burst pressurebar	Working pressure* (2:1)bar	Working pressure* (3:1)bar	Wall thicknessmm
19	3/4	130	60	30	20	1.5
25	1	160	60	30	20	1.5
32	1 1/4	195	60	30	20	1.5
38	1 1/2	230	60	30	20	1.6
42	1 2/3	270	60	30	20	1.6
45	1 3/4	280	60	30	20	1.6
52	2	350	50	25	17	1.8
64	2 1/2	460	50	25	17	1.8
70	2 3/4	520	50	25	17	1.8
75	3	580	50	25	17	1.9
90	3 1/2	680	40	20	13	1.9
102	4	770	40	20	13	2
110	4 1/3	870	35	18	12	2
125	5	1,020	30	15	10	2.1
152	6	1,190	30	15	10	2.1

* Max. recommended working pressure of the hose or of the bound-in coupling, whichever is lower.