Overview

Metal hose consists of three parts, metal preparation network, metal bellows, various types of installation fittings, fittings for the flange type, there are also threaded, quick-connect type and chuck type.

Features

1、Saving time and labour: when breaking and connecting the oil line through the quick coupling, the action is simple and saves time and labour.
2、Saving oil: when breaking the oil circuit, the single valve on the quick coupling can close the oil circuit, the oil will not flow out, avoiding the loss of oil pressure.
3、Environmental protection: When the quick coupling is broken and connected, the oil will not be spilled to protect the environment.
4、Unique equipment design, easy to transport: large equipment or hydraulic tools that need to be carried easily, use quick couplings to disassemble and transport, and then assemble and use them after arriving at the destination.
 

Specification

Nominal Diameter (mm)		Inside diameter (mm)	Outside diameter(mm)		Minimum bending radius(mm)		Maximum working pressure (Mpa)
			bellows	with a network set	static state	dynamic	One network set	two network set
mm	inch
8	0.3	8.8	13.2	14.4	50	110	15	20
10	0.4	11.7	16.5	17.7	65	145	15	20
15	0.6	13.5	19.5	21.1	80	180	15	20
20	0.8	20	27	28.6	120	270	10	15
25	1	27	34.5	36.1	160	360	6.3	10
32	1.25	32	40	41.6	175	400	4.0	6.3
40	1.5	39.6	52	53.6	225	510	4.0	6.3
50	2	49.7	62	63.6	280	640	3.0	5.0
65	2.5	61.2	80.2	81.8	410	915	3.0	5.0
80	3	79	96.3	97.3	486	1030	3.0	5.0
100	4	101.2	119.6	121.2	610	1340	2.5	4.0
125	5	124.1	145.3	146.9	700	1540	2.5	4.0
150	6	149.4	180.8	182.4	810	1780	2.5	4.0
200	8	176	240	243.2	1000	2000	2.5	4.0
250	10	248	290	294	1250	2500	2.5	4.0
300	12	298	350	354	1500	3000	1.6	2.5
350	14	347.6	400	404.8	1750	3500	1.6	2.5
400	16	397.6	460	464.8	2000	4000	1.6	2.5