Stainless steel flanged metal hose

NegotiableUpdate on 04/27

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Product Description: Product Name: Two end flat welded flange metal hose material: 304

Product Details

Product Description:

Product Name: Flat welding at both endsFlange metal hose

Material: 304316201

1、 Connection method: fixed flange, loose flange

2、 Product usage and characteristics

Medium liquid, oil, gas, high temperature resistance, corrosion resistance

3、 Applicable working conditions

Nominal diameter: DN15- DN600mm

Product length: 200mm -5000mm

Nominal pressure: 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa, 4.0MPa

Working temperature: -196 ℃ -450 ℃

Flange standards: National standard GB, American standard ANSI, BS, Japanese standard JIS, German standard DIN, etc

4、 Structure and Material: Material: 304, 316, 201

5、 Product Performance Parameter Table
Technical parameters of metal hoses with spiral structure:


	outside diameter		minimum bend radius		Applicable pressure		Weight (kg/m)
model	Tube body	Single layer mesh cover	static state	dynamics	Single layer mesh cover	Double layer mesh cover	Weight management	Add a single-layer mesh cover
DN8	10.9	12.5	45	160	6.4	10	0.08	0.18
DN10	15.2	16.8	50	180	5	8	0.13	0.28
DN12	18.5	20	64	240	4	6.4	0.17	0.35
DN16	21.5	23	80	300	3.5	5	0.2	0.4
DN20	25.6	27.2	95	340	3	4.5	0.24	0.5
DN25	32.6	34.2	100	400	2.5	4	0.38	0.75
DN32	40.6	42.2	130	480	2.5	4	0.48	0.96
DN40	47.6	50.2	200	600	2.5	4	0.5	1
DN50	61.5	63.5	240	780	2.5	4	0.88	1.75

Technical parameters of metal hoses with circular structure:


	outside diameter		minimum bend radius		Applicable pressure		Weight (kg/m)
Model	Tube body	Single layer mesh cover	static state	dynamics	Single layer mesh cover	Double layer magnetic mesh	Weight management	Add a single-layer mesh cover
DN12	18	22	65	120	7.5	12.5	0.21	0.4
DN15	23	25	80	150	6.4	10	0.26	0.5
DN20	28	30	100	180	5	8	0.35	0.6
DN25	35	37	120	280	4	7.5	0.47	0.85
DN32	43	45	140	340	3.5	6.4	0.51	0.96
DN40	51	53	180	450	3	5.6	0.7	1.18
DN50	62	64	220	550	2.5	4	0.85	1.75
DN65	79	82	280	650	2	4	1.41	2.7
DN80	97	100	350	800	2	3.2	1.62	3.12
DN100	122	125	400	1000	1.6	2.5	2	3.7
DN125	151	155	500	1200	1.5	2.5	2.8	5
DN150	180	184	600	1500	1.5	2.5	3.8	6.6
DN175	210	215	700	1750	1.2	2	5.8	9.7
DN200	240	245	800	2000	1.2	2	6.7	12
DN250	298	303	1000	2200	1	1.6	10.6	18.1
DN300	360	365	1200	2500	1	1.6	17.1	31.4
DN350	410	415	1400	3000	0.8	1.2	20	36.3
DN400	460	465	1600	3500	0.6	1	22.8	41.1
DN450	520	525	1800	4000
DN500	570	575	2000	4500
DN600	670	675	2400	5500

6、 Physical picture of flanged metal hose:
法兰金属软管

7、 Installation precautions

1. When selecting a hose, for ease of installation, please choose a hose with a loose flange on one end as much as possible.

2. During welding operations at the construction site, the surface of the metal hose should be protected to prevent welding slag and arc ignition from burning the hose.

3. Twisted installation of hoses is strictly prohibited.

4. It should not be bent along the root of the hose, and there should be no dead bends.

5. The medium used must not be corrosive to the corrugated pipe material, and the chloride ion content in the medium should be ≤ 25PPM

6. Strictly follow the installation diagram and install in the correct way. (See installation guide)

7. Mechanical damage to the flange sealing surface is strictly prohibited.

8. Do not use chlorine containing cleaning agents or steel wire brushes to remove dirt from metal hoses.