Standard (Type STDA and Type STD)

Corrugated ring hose made of stainless steel  Type STDA and Type STD

Description

Type STDA –> Material: AISI 316L

Type STD –> Material: AISI 316Ti

ApplicationStandard

  • Ideal for conducting liquid and gaseous media as well as acids and lyes*
  • Also outstanding for absorbing lifting movements, such as on the covers of annealing and electric furnaces
  •  And also as a compensator to absorb slight vibrations and noise

Hose design

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

Material

  • Hose standard: AISI 316L, AISI 316Ti
  • 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 service area

Technical Data STDA (1.4404)
Internal-ØBraidExternal-ØPressure (bar)Bending radiusWeight
mmInchQuantitymmTolerances +/-Pressure PNWorking Pressure
SF* 4
Working Pressure
SF* 3
Burststat.dyn.kg/m
61/8"09.60.11618247215600.08
110.7150150200600250.16
211.8160215286860400.24
81/4"012.20.110131752161240.09
113.6100132176528320.22
215.0160185246740500.35
103/8"014.20.1691236181300.12
115.6100100133400380.23
217.0100125166500600.36
121/2"016.90.267928201400.12
118.3637093280450.24
219.7100100133400700.37
165/8"021.80.245620281600.19
123.8636586260580.41
225.86395126380900.64
203/4"026.60.22.53412321700.26
128.6404357172700.48
230.6637093280700.72
251"032.30.22.52.5310401900.35
134.3404965196850.74
236.3636992276851.16
321 1/4"041.10.30.5228502600.47
143.02535461401050.97
244.95060802401051.49
401 1/2"049.60.30.5228603000.64
152.04040531601301.24
254.45055662001301.84
502"060.50.30.5114703200.89
162.42526341041601.65
264.34045601801602.43
652 1/2"080.60.30.51141154601.13
183.52525331002002.23
286.42532421282003.85
803"097.80.30.51141306601.67
1100.2161621642402.89
2102.6202026802404.14
1004"0119.80.50.51141607502.24
1122.5101013402903.93
2125.2101317522905.87
1255"0150.00.50.50.7133257102.67
1152.5101418564.89
2155.5162229897.11
1506"0175.00.50.50.50.623808153.22
1177.5101013405.71
2180.5161621648.19
2008"0225.00.50.50.50.6250010154.85
1228.06810329.15
2231.01012175113.45
25010"0278.01.00.50.60.6262012707.15
1281.067103013.75
2284.51012164820.35
30012"0336.01.00.50.60.62725152510.80
1339.06682418.20
2342.569123825.60

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.

→ Other sizes, further materials and special versions on request


Technical Data STD (1.4571)
Internal-ØBraidExternal-ØPressure (bar)Bending radiusWeight
mmInchQuantitymmTolerances +/-Pressure PNWorking-
pressure
SF* 4
Working-
pressure
SF* 3
Burst-
pressure
staticdyn.kg/m
103/8"014.80.316162164251500.09
116.00.46375100300321600.22
217.20.5100105140420321700.35
121/2"019.80.310121648302000.12
121.40.5404560180452100.31
223.00.6100105140420452200.50
165/8"022.90.367928352100.16
124.20.5636586260502300.35
225.50.66390120360502500.55
203/4"027.20.32.55620352200.23
128.50.540476218850
2400.47
229.80.6637093280502600.71
251"035.50.32.5451645
2300.32
136.80.525385015260
2500.62
238.10.6405573220602700.92
321 1/4"043.50.32.53412602500.42
144.70.6253445136802650.87
245.90.8404864192802801.32
401 1/2"050.60.30.5228802900.49
153.10.6253040120110
3101.19
255.60.84041541641103301.89
502"065.60.40.51.526100
3300.76
167.70.82525331001403551.72
270.01.02536481441403802.66
65*2 1/2"080.60.40.51141203801.29
182.80.8162128841804152.49
285.01.02530401201804503.69
80*3"095.50.40.50.70.92.81454401.53
197.80.8161925762004752.93
2100.81.02527361082005104.33
100*4"0124.80.50.50.50.621755302.12
1127.01.0101418562255854.02
2129.01.2162026802256305.92
125*5"0151.30.6-0.30.41.22808103.30
1153.71.2101013404258506.10
2156.21.4101418564258908.90
150*6"0173.00.7-0.20.20.838012004.80
1175.51.1268103252512507.80
2178.01.410121648525130010.80

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 on request


Standard fittings

TypeMaterialConnection typeSketch
1Steel, malleable cast iron, stainless steel or red brassConical-sealing screwed connection with Whitworth pipe internal thread according to EN 10226 (DIN 2999)
2Steel, malleable cast iron, Stainless steel or Red brassFlat-sealing screwed connection with Whitworth pipe internal thread according to EN10226 (DIN 2999)
3Steel or stainless steelConical-sealing screwed connection with Whitworth pipe internal thread according to DIN EN ISO 228-1 (DIN 259)
4Steel or stainless steelConical-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)
5Steel or stainless steelConical nipple 24° with O-ring and retaining nut in accordance with DIN 20078
6Steel, brass or stainless steelBall socket in accordance with DIN 3863 and retaining nut with Whitworth pipe thread
7Steel, brass or stainless steelFlat-sealing flush nozzle with retaining nut (metric) in accordance with DIN 3870-
8Steel or stainless steelPrecise pipe socket with cutting ring in accordance with DIN 3861 and retaining nut (metric) in accordance with DIN 3870-
9Steel, malleable cast iron, stainless steel or brassHexagonal nipple with conical screw thread according to EN 10226 (DIN 2999)
10Steel, malleable cast iron, stainless steel or brassHexagonal nipple with cylindrical screw thread according to DIN EN ISO 228-1-
11Steel or stainless steelPipe nipple with conical screw thread according to
EN 10226 (DIN 2999)
12Steel or stainless steelWelding neck flange in accordance with DIN 2631 - DIN 2638, PN 6 - PN 160,
Alternative DIN EN 1092-1 type 11, ANSI, JIS
13Steel or stainless steelWelding 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
14Steel or stainless steelFlush 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
15Steel, or stainless steelWelding neck and loose flange in accordance with DIN 2673, PN 10, alternative EN 1092-1 Type 04 and 34, ANSI, JIS
16Steel, or stainless steelPipe socket for cutting-ring screwed connection-
17Steel, or stainless steelISO welding end
18Steel, stainless steel, brass or malleable cast ironHexagon coupling with Whitworth pipe thread according to EN 10226 (DIN 2999)-
19Stainless steel - alternative brass, aluminum or PPMale type coupling EN 14420-7 (DIN 2828) with welding end Type AW or alternative
threaded connection
20Stainless steel - alternative brass, aluminum or PPFemale type coupling EN 14420-7 (DIN 2828) with welding end Type DW or alternative threaded connection