Stainless Steel Hoses
Flexible Metal Hoses

Stainless Steel Hoses
Flexible Metal Hoses (Stainless Steel Hoses) you can consider as the most important alternative for pipes connection in all places where Metal Hoses can stand expected pressure. Advantage from use flexible metal hoses instead pipes is movement compensation which usually include pipes /hoses thermal expansion and pipes linear expansion, additionally hoses can be easier fitted on installation. You need to remember that pipe connection is always better and more reliable than any hose but is not flexible. Exception is when you can use 3 to 5 swivel joints together with pipes system, that solution will give you higher working pressure but again it may appear not that flexible like hoses.

On Hosemann website in this category you can find most common Standard Metal Hoses including all avaliable versions. Usually Metal Hoses working temperature range is limited by steel type and can be from ­ -200 °C up to +550 °C.

Metal Hoses and Metal Expansion Joints are produced at least since 125 years, since that time many top companies on the field made more or less important inventions or constructions upgreades in consequence you need to keep in mind that even welding technology or sometimes even KNOW HOW determinate pottential metal hoses working time.

Stainless Steel Metal Hoses you can distinguish as Standard Metal Hoses, High Flexible Metal Hoses, Heavy Duty Metal Hoses additionaly each type can be made in slightly different bellows construction (annular metal hoses and helical metal hoses) – pictures below are showing the difference, additionally Single Braided Metal Hoses and Double Braided Metal Hoses are avaliable for each bellows construction.

Annular hose  Helical hose

Standard Metal Hoses you can distinguish as Annular Metal Hoses and Helical Metal Hoses but most common is Annular Metal Hose with single braid see table below

Annular Metal Hose SUS304 Hose and braid

SUS304=1.4301=0H18N9

DN
Metal Hose Dimension Nominal
Annular Metal Hose bend radius
(mm)
unit lenght braid Metal Hose working pressure@20°C (BAR) for hose with: weight
(KG/M)
mm inch ID
(mm)
OD
(mm)
Pitch (mm) thickness
(mm)
static flexing (meter) (mm) 1 braid 2 braids hose braid
12 1/2″ 12,5 18,0 2,5 0,20 95 215 5.5-6 24*7*0.30 150 200 0,150 0,180
15 5/8″ 14,7 21,5 3,0 0,30 120 270 6 36*7*0.30 100 150 0,280 0,240
20 3/4″ 20,0 27,0 3,5 0,30 160 360 6 36*9*0.30 63 100 0,380 0,330
25 1″ 24,5 32,5 4,2 0,30 175 400 6 36*10*0.30 63 100 0,460 0,400
32 1-1/4″ 31,5 40,0 6,5 0,30 225 510 6 36*11*0.35 40 63 0,600 0,600
40 1-1/2″ 39,5 50,0 7,0 0,30 280 640 6 48*11*0.35 25 40 0,800 0,800
50 2″ 49,7 61,0 8,0 0,30 350 800 6 48*12*0.40 25 40 0,900 0,900
65 2-1/2″ 64,6 78,0 10,0 0,30 390 845 6 48*14*0.40 25 40 1,200 1,300
80 3″ 79,6 98,0 12,0 0,30 480 1000 6 64*15*0.40 25 40 1,400 1,600
100 4″ 99,6 118,0 12,0 0,40 600 1200 6 64*17*0.40 25 40 2,000 1,900
125 5″ 124,4 149,0 15,0 0,40 750 1500 6 96*13*0.50 25 40 2,800 3,500
150 6″ 149,5 178,0 18,0 0,50 900 1800 7.5-8 96*15*0.50 20 25 4,200 4,000
200 8″ 196,8 240,0 22,0 0,60 1000 2000 7.5-8 116*17*0.50 16 25 6,500 5,000
250 10″ 249,2 300,0 24,0 0,80 1250 2500 7.5-8 128*17*0.50 16 25 10,500 7,000
300 12″ 299,2 350,0 26,0 0,80 1500 3000 7.5-8 144*19*0.50 16 20 13,000 9,000
350 14″ 349,0 410,0 28,0 0,80 1750 3500 7.5-8 148*19*0.60 10 20 17,000 10,500
400 16″ 394,0 460,0 30,0 1,00 2000 4000 7.5-8 168*19*0.60 10 16 25,000 13,000

Helical Metal Hoses characteristic table you find here: LINK


Stainless Steel Metal Hoses
Stainless Steel Metal Hoses
On Hosemann website in this category you can find most common Standard Metal Hoses. Usually Metal Hoses working in temperature range from ­ -200 °C up to +550 °C. Metal Hoses you can recougnize as annular metal hoses and helical metal hoses -> patrz Przewody metalowe specjalnego zastosowania), dodatkowo można stosowac 1 lub 2 oploty, dopuszczalna jest wersja bez oplotu….
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Special Stainless Steel Hoses
Special Stainless Steel Hoses (Special Design Metal Hoses)
Special Stainless Steel Hoses (Special Design Metal Hoses) Hosemann is able to produce and supply Special Stainless Steel Hoses, PTFE Hoses with metal single or double braid, or Double Braided Metal Hoses with PTFE sleeve inside.Optionally Double Braid Hose can be made one braid outside and other braid inside of the Metal Hose. For some clients we made utra high pressure…
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Hoses Fittings, Stainless Steel Fittings
Hoses Fittings, Stainless Steel Fittings
Hoses Fittings, Stainless Steel Fittings, Low pressure Hoses Fittings.
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