Synthetic 3Z SL Coverflex

Fire hose, 3-fold twisted warp, polyurethane coated jacket, DIN 14811 Class 2

Rubber lined layflat fire hose with a polyurethane coated jacket, to DIN 14811 Class 2.

Properties

Lining: Two-layer rubber lining of black SBR rubber with a white NBR bonding layer
Fabric: 100 % high-tenacity polyester, circular woven, warp 3-fold twisted, twill weave
Cover: Polyurethane coating
Standards: DIN 14811:2008-01
Classification: Class 2
Temperature range: -30 °C to +100 °C (temporarily higher)

Inner diametermm	Inner diameterinch	Weight approx.g/m	Burst pressurebar	Working pressure*bar	Wall thicknessmm
19	3/4	130	60	16	1.5
25	1	160	60	16	1.5
32	1 1/4	195	60	16	1.5
38	1 1/2	230	60	16	1.6
42	1 2/3	270	60	16	1.6
45	1 3/4	280	60	16	1.6
52	2	350	60	16	1.8
64	2 1/2	460	60	16	1.8
70	2 3/4	520	60	16	1.8
75	3	580	60	16	1.9
90	3 1/2	680	35	12	1.9
102	4	770	35	12	2
110	4 1/3	870	35	12	2
125	5	1,020	35	12	2.1
152	6	1,190	35	12	2.1

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