Dual Layer Anti Spark Weld Spatter Tube

Anti-Spark Tubing

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ㆍDual-layer construction: PU inner tubing combined with an outer flame-retardant layer
・Outer layer material meets UL 94 V-0 flammability requirements and has self-extinguishing characteristics
・Structural design intended for tubing surface protection in environments involving welding sparks, spatter, and similar conditions
・PU tubing maintains the flexibility and dynamic bending stability required for pneumatic routing.

Model : DAS

Q'ty :

SHPI Anti-Spark Tubing features an integrated dual-layer tubing construction, using polyurethane (PU) as the inner tubing for compressed air conveyance and incorporating an outer flame-retardant layer. This structure provides additional surface protection when the tubing comes into incidental contact with welding sparks or spatter in welding environments.

The outer flame-retardant material meets the UL 94 V-0 flammability classification and exhibits self-extinguishing behavior, indicating its flammability performance under short-term exposure to heat sources.

Available in inch and mm sizes

Imperial Size (inch)

Model Number	Inner Tube OD	Inner Tube ID	Inner Tube Wall Thickness	Jacket Thickness	Max. Working Pressure 73°F	Min. Bend Radius	Packing Length	Color
+Color	inch	inch	inch	inch	psi	inch	ft	BU	GY	R	Y	W
DAS14156100FT_	1/4	0.156	0.05	0.04	180	0.59	100	■	■	■	■	□
DAS14156250FT_	1/4	0.156	0.05	0.04	180	0.59	250	■	■	■	■	□
DAS516196100FT_	5/16	0.196	0.06	0.04	175	0.78	100	■	■	■	■	□
DAS516196250FT_	5/16	0.196	0.06	0.04	175	0.78	250	■	■	■	■	□
DAS38250100FT_	3/8	0.250	0.06	0.04	150	0.98	100	■	■	■	■	□
DAS38250250FT_	3/8	0.250	0.06	0.04	150	0.98	250	■	■	■	■	□
DAS12328100FT_	1/2	0.328	0.09	0.04	150	1.17	100	■	■	■	■	□
DAS12328250FT_	1/2	0.328	0.09	0.04	150	1.17	250	■	■	■	■	□

Metric Size (mm)

Model Number	Inner Tube OD	Inner Tube ID	Inner Tube Wall Thickness	Jacket Thickness	Max. Working Pressure 23°C (73°F)	Min. Bend Radius	Packing Length	Color
+Color	mm	mm	mm	mm	bar	mm	m	BU	GY	R	Y	W
DAS604025M_	6.0	4.0	1.00	1.0	12	15	25	■	■	■	■	□
DAS604050M_	6.0	4.0	1.00	1.0	12	15	50	■	■	■	■	□
DAS805025M_	8.0	5.0	1.50	1.0	12	20	25	■	■	■	■	□
DAS805050M_	8.0	5.0	1.50	1.0	12	20	50	■	■	■	■	□
DAS106525M_	10.0	6.5	1.75	1.0	10	25	25	■	■	■	■	□
DAS106550M_	10.0	6.5	1.75	1.0	10	25	50	■	■	■	■	□
DAS128025M_	12.0	8.0	2.00	1.0	10	30	25	■	■	■	■	□
DAS128050M_	12.0	8.0	2.00	1.0	10	30	50	■	■	■	■	□

ㆍOuter flame-retardant layer for tubing surface protection
ㆍUL 94 V-0 flammability classification with self-extinguishing characteristics (outer layer)
ㆍPU inner tubing for compressed-air conveyance
ㆍPU tubing maintains the flexibility and dynamic bending stability required for pneumatic routing

ㆍPneumatic tubing systems installed around welding processes
ㆍAir supply and pneumatic routing near welding stations, fixtures, or robotic arms
ㆍOperating environments where external sparks or temporary high-temperature sources may contact the tubing surface
ㆍPneumatic routing in metal processing, grinding, or assembly lines where incidental exposure to sparks or heat may occur

Anti-Spark Tubing

Available in inch and mm sizes

Imperial Size (inch)

Metric Size (mm)

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