Series 309  Water Cooling Rubber Hose

Application: Low - pressure liquid cooling systems and pneumatic systems, such as factory air systems, general industrial applications, maintenance industry, automation, mold cooling of injection molding machines, etc. It is not recommended for working conditions with pulse or high flexure.

Structure: The braided structure ensures excellent torsion resistance and a small bending radius, which is convenient for installation and replacement.

l Inner rubber layer: Black, temperature - resistant synthetic rubber

l Reinforcement layer: High - strength fiber braided (or wound) layer

l Outer rubber layer: Smooth surface, available in black, red, blue and green, weather - resistant synthetic rubber

Temperature range: - 40℃ ~ + 120℃

TYPE	Nominal Inner		Max I.D	Max O.D	Max W.P	Min B.P	Min B.R
	mm	in	mm	mm	PSI	PSI	mm
309-6	6	1/4	6.8	12.7	200	800	40
309-8	8	5/16	8.8	14.7	200	800	50
309-10	10	3/8	10.8	17	200	800	60
309-13	13	1/2	13.8	20.6	200	800	80
309-16	16	5/8	16.8	24.6	200	800	100
309-19	19	3/4	19.8	28.5	200	800	115
309-25	25	1	26	36.8	200	800	150
309-32	32	1-1/4	33	44	200	800	200
309-38	38	1-1/2	39	50.3	200	800	230
309-51	51	2	52	63.5	200	800	310

Notes:

1.Specifications or working pressures not listed in the table can be designed and produced separately according to customer requirements.

2. The product is constantly improved, and some of the actual conditions may be different from this information. Our company reserves the right to make changes without prior notice.