High Pressure (Type HDA)

Corrugated ring hose made of stainless steel Type HDA

Description

Type HDA –> Material: AISI 316L

Application

• As high pressure hose at particularly high pressure levels for conducting steam, water, oil, compressed air and oxygen
• For carrying aggressive media

Hose design

• Normal corrugated Full metal hose made of butt welded pipe, Heavy duty
• Hose can be provided with no, one or two stainless steel braiding
• Production according EN / ISO 10380

Material

• Hose standard: AISI 316L
• Braid standard: AISI 304

Temperature

• From- 196°C up to max. + 600°C

Also possible

• With DVGW acceptance
• CE sign as per the pressure equipment directive (97/23/EC)
• As per DIN 2827
• With external Agraff or spirals to protect against abrasion
• With internal Agraff hose or braiding as flow conductor
• With flanged recoil lock
• With PTFE inner lining
• Special designs at customer request

* Please refer to our resistance list in the download area

Technical Data

Internal-Ø		Braid	External-Ø		Pressure (bar)				Bending radius		Weight
mm	Inch	Quantity	mm	Tolerance +/-	Pressure PN	Working Pressure SF* 4	Working Pressure SF* 3	Burst	stat.	dyn.	kg/m
6	1/8"	0	10.2	0.1	50	50	66	200	15	60	0.12
		1	11.6		160	200	266	800	25		0.30
		2	13.0		250	250	333	1000	40		0.42
8	1/4"	0	12.8	0.1	25	30	40	120	16	124	0.15
		1	14.5		160	200	266	800	32		0.32
		2	16.1		250	250	333	1000	50		0.48
10	3/8"	0	16.0	0.1	25	30	40	120	18	130	0.17
		1	16.9		150	150	200	600	38		0.34
		2	18.5		160	200	266	800	60		0.52
12	1/2"	0	17.0	0.2	25	30	40	120	20	140	0.20
		1	18.7		100	100	133	400	45		0.38
		2	20.3		160	200	266	800	70		0.56
16	5/8"	0	21.8	0.2	20	20	26	80	28	160	0.28
		1	23.8		150	150	200	600	58		0.57
		2	25.8		160	200	266	800	90		0.86
20	3/4"	0	26.6	0.2	6	6	8	24	32	170	0.43
		1	28.6		63	65	86	260	70		0.67
		2	30.6		100	100	133	400	70		1.00
25	1"	0	32.3	0.2	6	6	8	24	40	190	0.54
		1	34.3		50	50	66	200	85		0.93
		2	36.3		100	100	133	400	85		1.33
32	1 1/4"	0	41.1	0.3	4	4	5	16	50	260	0.69
		1	43.0		63	65	86	260	105		1.18
		2	45.2		63	65	120	360	105		1.70
40	1 1/2"	0	49.6	0.3	2.5	2.5	3	10	60	300	1.10
		1	52.0		40	40	53	160	130		1.65
		2	54.2		63	65	86	260	130		2.24
50	2"	0	60.5	0.3	2.5	2.5	3	10	70	320	1.42
		1	62.4		50	50	66	200	160		2.25
		2	65.5		63	65	86	260	160		2.98
65	2 1/2"	0	80.6	0.3	0.5	0.5	0.5	2	115	460	2.08
		1	83.5		25	25	33	100	200		3.29
		2	86.6		50	50	66	200	200		4.50
80	3"	0	97.8	0.3	0.5	0.5	0.5	2	130	660	2.45
		1	100.2		16	16	21	64	240		3.72
		2	103.3		25	25	33	100	240		4.91
100	4"	0	119.8	0.5	0.5	0.5	0.5	2	160	750	3.36
		1	122.5		10	10	13	40	290		5.07
		2	125.6		16	16	21	64	290		6.78

SF = Safety Factor
With a safety factor of 4, the hose has a 4-times safety of the max. permissible working pressure.
This safety factor conforms the DIN and EN- regulations.

The given operative data in the table refer to an ambient temperature of +20°C.

Please note our reduction factor.

→ On request other sizes, further materials and special versions

Standard fittings

Type	Material	Connection type	Sketch
1	Steel, malleable cast iron, stainless steel or red brass	Conical-sealing screwed connection with Whitworth pipe internal thread according to EN 10226 (DIN 2999)
2	Steel, malleable cast iron, Stainless steel or Red brass	Flat-sealing screwed connection with Whitworth pipe internal thread according to EN10226 (DIN 2999)
3	Steel or stainless steel	Conical-sealing screwed connection with Whitworth pipe internal thread according to DIN EN ISO 228-1 (DIN 259)
4	Steel or stainless steel	Conical-sealing screwed connection with Whitworth pipe external thread according to EN 10226 (DIN 2999) or DIN EN ISO 228-1 (DIN 259) (illustration shows EN 10226)
5	Steel or stainless steel	Conical nipple 24° with O-ring and retaining nut in accordance with DIN 20078
6	Steel, brass or stainless steel	Ball socket in accordance with DIN 3863 and retaining nut with Whitworth pipe thread
7	Steel, brass or stainless steel	Flat-sealing flush nozzle with retaining nut (metric) in accordance with DIN 3870	-
8	Steel or stainless steel	Precise pipe socket with cutting ring in accordance with DIN 3861 and retaining nut (metric) in accordance with DIN 3870	-
9	Steel, malleable cast iron, stainless steel or brass	Hexagonal nipple with conical screw thread according to EN 10226 (DIN 2999)
10	Steel, malleable cast iron, stainless steel or brass	Hexagonal nipple with cylindrical screw thread according to DIN EN ISO 228-1	-
11	Steel or stainless steel	Pipe nipple with conical screw thread according to EN 10226 (DIN 2999)
12	Steel or stainless steel	Welding neck flange in accordance with DIN 2631 - DIN 2638, PN 6 - PN 160, Alternative DIN EN 1092-1 type 11, ANSI, JIS
13	Steel or stainless steel	Welding crimp and loose flange in accordance with DIN 2641,PN 6 or in accordance with DIN 2642, PN 10,Alternative EN 1092-1 Type 02 and 33
14	Steel or stainless steel	Flush nozzle and loose flange in accordance with DIN 2642, PN 10 or in accordance with DIN 2656, PN 40; Alternative EN 1092-1 Type 02 and 33, ANSI, JIS
15	Steel, or stainless steel	Welding neck and loose flange in accordance with DIN 2673, PN 10, alternative EN 1092-1 Type 04 and 34, ANSI, JIS
16	Steel, or stainless steel	Pipe socket for cutting-ring screwed connection	-
17	Steel, or stainless steel	ISO welding end
18	Steel, stainless steel, brass or malleable cast iron	Hexagon coupling with Whitworth pipe thread according to EN 10226 (DIN 2999)	-
19	Stainless steel - alternative brass, aluminum or PP	Male type coupling EN 14420-7 (DIN 2828) with welding end Type AW or alternative threaded connection
20	Stainless steel - alternative brass, aluminum or PP	Female type coupling EN 14420-7 (DIN 2828) with welding end Type DW or alternative threaded connection