Overview

The Stainless steel corrugated hose is especially designed to achieve several objectives in pipe work design. These include, absorption or vibration, operate under vacuum, handle temperature extremes, suppress rigid pipe noise transmitted, accommodate reciprocating and flexing movement, operate effectively under high pressures and adjust or correct for misalignment. Stainless steel corrugated hose is a general purpose industrial hose and is available in different grades of stainless steel including 304, 316 & 321.
This type of hose is also known as pump hose connectors. These hoses are sized to a specific length for attaching to pumps. Its flexible braided construction absorbs vibration to reduce wear and tear on equipment. To connect the pump connector hoses you need to bolt two same-size flanges together. You will also need a gasket to complete the seal.
To save money and time, design and engineering offices increasingly use flexible metal hoses instead of rigid connection elements. Boilers, chillers, dishwashers and washing machines can be easily installed without soldering and welding works. In addition, they compensate for inaccuracies in installation, compensate for thermal expansion caused by temperature fluctuations and avoid vibration and noise transmission. The material being stainless steel, they easily meet the requirements for corrosion resistance, diffusion and aging resistance.

Features

To absorb effectively the vibration, noise, thermal expansion from pipeline system;

 To resolve minor deviation because of piping connection and eliminate the pipeline residual stress;

Applied to repeated motion region in high-temperature areas, good anti-fatigue performance;

Good flexibility, resistant to high temperature, resistant to corrosion.

Specification

Specification

Norminal diameter	Inside diameter mm	Outside diameter mm		Minimum bending radius mm		Maximum working pressure Mpa
		Corrugated hose	With a network set	Static	Dynamic	one network set	two network set
8	8.8	13.2	14.4	50	110	15	20
10	11.7	16.5	17.7	65	145	15	20
15	13.5	19.5	21.1	80	180	15	20
20	20	27	28.6	120	270	10	15
25	27	34.5	36.1	160	360	63	10
32	32	40	41.6	175	400	40	63
40	39.6	52	53.6	225	510	40	63
50	49.7	62	63.6	280	640	30	50
65	61.2	80.2	81.8	410	915	30	50
80	79	96.3	97.9	486	1030	30	50
100	101.2	119.6	121.2	610	1340	25	40
125	124.1	145.3	146.9	700	1540	25	40
150	149.4	180.8	182.4	810	1780	25	40
200	176	240	243.2	1000	2000	25	40
250	248	290	294	1250	2500	25	40
300	298	350	354	1500	3000	16	25
350	347.6	400	404.8	1750	3500	16	25
400	397.6	460	464.8	2000	4000	16	25