stand wear and tear sandblast rubber hose

1.Cord sand blast rubber hose Use: used in wind -pressured sand -spraying machine to get rid of the rust  by spraying  sand or iron ball. Characteristics:  The inside is wear-resisting and the outsid layer is good at anti-aging and wear-resistance.the burst pressure of the hose is four times higher than the working pressure. 2.Wire braid sand blast rubber hose Use: used in wind -pressured sand -spraying machine to get rid of the rust  by spraying  sand or iron ball. Characteristics:  The inside is wear-resisting and the outsid layer is good at anti-aging and wear-resistance.the burst pressure of the hose is four times higher than the working pressure.   

Inside Diameter		Layer	Working pressure Mpa(kg/cm2)	Normal		Max
Size	tolerance			M	tolerance
13	±0.2	2	1.6(16)	20	±0.1%	40
16	±0.2	2	1.6(16)	20	±0.1%	40
19	±0.2	2	1.6(16)	20	±0.1%	40
22	±0.2	2	1.6(16)	20	±0.1%	40
25	±0.2	2	1.6(16)	20	±0.1%	40
32	±0.4	2	1.6(16)	20	±0.1%	40
38	±0.4	2	1.6(16)	20	±0.1%	40
45	±0.4	2	1.6(16)	20	±0.1%	40
51	±0.4	4	1.6(16)	20	±0.1%	40
64	±0.4	4	1.6(16)	20	±0.1%	40
76	±0.4	4	1.6(16)	20	±0.1%	40
89	±0.4	4	1.6(16)	20	±0.1%	40
102	±0.4	4	1.6(16)	20	±0.1%	40