Master-Clip SPARK

Special hose for welding fumes extraction, made from PVC-coated glass fabric

Technical Drawing

Connections

Hose Connector
Hose Reducer, symmetrical
Clip-Grip Hose Clamp, screwable
Clip-Grip Quick-Fix Clamp

Construction

Material

clip profile spiral: hot-dip galvanised steel band
wall: PVC-coated glass fabric, flame retardent

Applications

Welding fume extraction
for greater safety requirements
Air-conditioning and ventilation systems
Air supply and extraction
Tent heating
Solder fume extraction
Low pressure range
Extractor units

Properties

hardly inflammable
primarily resistant to flying sparks
outer chafing protection spiral
good mechanical resistance
high tension-proof connection of wall-lining and spiral via special clamp mechanism
extremely compressable to approx. 1:6
highly flexible
smallest bending radii
extremely lightweight

Temperature Range

-20°C to +90°C
peaks to +110°C

Product Variations

DN	op. pressure	vacuum	bend radius	weight/m	article no.	production length	max. production length
	bar	bar	mm	kg		m	m
40	0,9	0,35	24	0,4	000264:40:x	3-10	25
45	0,87	0,33	27	0,4	000264:45:x	3-10	25
50	0,85	0,31	30	0,4	000264:50:x	3-10	25
55	0,78	0,26	33	0,4	000264:55:x	3-10	25
60	0,68	0,22	36	0,5	000264:60:x	3-10	25
65	0,59	0,19	39	0,5	000264:65:x	3-10	25
70	0,53	0,16	42	0,5	000264:70:x	3-10	25
75	0,47	0,14	45	0,6	000264:75:x	3-10	25
80	0,43	0,12	48	0,6	000264:80:x	3-10	25
90	0,355	0,1	54	0,6	000264:90:x	3-10	25
100	0,3	0,08	60	0,6	000264:100:x	3-10	25
110	0,258	0,07	66	0,7	000264:110:x	3-10	25
120	0,224	0,06	72	0,7	000264:120:x	3-10	25
125	0,21	0,05	75	0,8	000264:125:x	3-10	25
130	0,197	0,05	78	0,8	000264:130:x	3-10	25
140	0,175	0,04	84	0,8	000264:140:x	3-10	25
150	0,157	0,04	90	0,9	000264:150:x	3-10	25
160	0,14	0,03	96	0,9	000264:160:x	3-10	25
170	0,128	0,03	102	0,9	000264:170:x	3-10	25
175	0,123	0,03	105	1	000264:175:x	3-10	25
180	0,117	0,02	108	1	000264:180:x	3-10	25
200	0,099	0,02	120	1,2	000264:200:x	3-10	25
215	0,088	0,02	151	1,3	000264:215:x	3-10	25
225	0,082	0,02	158	1,4	000264:225:x	3-10	25
250	0,069	0,01	175	1,6	000264:250:x	3-10	25
275	0,059	0,01	193	1,9	000264:275:x	3-10	25
300	0,052	0,01	210	2,1	000264:300:x	3-10	25
315	0,048	0,01	221	2,1	000264:315:x	3-10	25
325	0,046	0,01	228	2,2	000264:325:x	3-10	25
350	0,04	0,01	245	2,5	000264:350:x	3-10	25
375	0,036	0,01	263	2,9	000264:375:x	3-10	25
400	0,033	0,01	280	3,1	000264:400:x	3-10	25
450	0,027	0,01	360	3,6	000264:450:x	3-10	25
500	0,023	0,01	400	4,1	000264:500:x	3-10	20
550	0,02	0,01	440	4,6	000264:550:x	3-10	20
600	0,017	0,01	480	5,1	000264:600:x	3-10	20
700	0,013	0,01	560	6	000264:700:x	3-10	20
800	0,011	0,01	640	6,9	000264:800:x	3-10	20
900	0,009	0,01	720	7,8	000264:900:x	3-10	20
All data refers to a medium and ambient temperature of +20 °C. * Refers to the inner hose lining Subject to technical changes and colour deviations.

Manufacturing and Delivery

Customised production in the above-mentioned nominal widths and lengths

Available on request

Available on request in other lengths, sizes, colours, spiral intervals, with stainless steel spirals.

Technical Drawing

Connections

Hose Connector
Hose Reducer, symmetrical
Clip-Grip Hose Clamp, screwable
Clip-Grip Quick-Fix Clamp

Construction

Details

Production Process Download PDF

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