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Manufacturing flange connection pipeline bellows expansion joint

更新:2017-5-27 10:13:49 点击:
  • 品牌 润泰达
  • 型号
产品介绍

Quick Details

  • Material: Stainless Steel
  • Technics: Forged
  • Type: Flange
  • Place of Origin: Henan, China (Mainland)
  • Model Number: JDZ
  • Brand Name: Runtaida
  • Connection: Flange
  • Shape: Equal
  • Head Code: round
  • Certificate: ISO 9001
  • Nominal diameter: 300 mmm
  • Standard of flange: DIN
  • Pressure of flange: 1.6 Mpa
  • Material of bellow: SUS304
  • Number of waves: 4
  • Application: connect pipe,valves etc
  • Maximum external diameter: 562 mm
  • Effective area of corrugated tube: 1105 cm2
  • Product name: Manufacturing flange connection pipeline bellows expansion joint

Packaging & Delivery

Packaging Details: Inner plastic film packing,outer standard export wooden case packing.
Delivery Detail: 1.In stock: Immediately 2.Sample: 2 days 3.OEM/ODM: 3-15 Days

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Product Overviews

Introduction of pipeline bellows expansion joint

stainless steel pipe flexible joints also known as expansion joints.It is composed of a corrugated pipe (an elastic element), an end pipe, a bracket, a flange ,a conduit and other accessories.

Technical parameters of pipeline bellows expansion joint

Technical parameter of pipeline bellows expansion joint
Nominal diameter (mm) Quantity of ripple Pressure level Effective area of corrugated tube(cm2) Maximum external diameter(mm)
0.25 0.6 1.0 1.6 2.5
Axial compensation(mm) Stiffness(N/mm) Axial compensation(mm) Length(mm) Toughness(N/mm)
32 8 25/21 22/26 20/26 18/63   16 225
32 16 50/11 46/14 41/14 36/32   16 225
40 8 25/28 22/44 20/44 18/89 15/98 23 244
40 16 50/14 46/22 41/22 36/45 31/47 23 244
50 8 25/30 22/51 20/70 18/70 15/106 37 259
50 16 50/16 46/26 41/35 36/35 31/55 37 259
65 8 33/28 30/35 26/44 22/55 15/138 55 270
65 12 42/16 38/22 38/32 34/40 31/70 55 270
80 8 40/20 36/26 34/33 28/41 19/68 81 284
80 10 53/14 49/17 49/21 43/26 29/50 81 284
100 6 45/47 45/60 40/75 35/93 25/54 121 304
100 10 76/26 74/32 64/40 57/50 38/33 121 304
125 5 48/38 42/47 38/59 34/74 29/117 180 334
125 9 85/23 77/29 66/36 58/45 49/63 180 334
150 5 49/42 44/50 40/62 34/78 29/92 257 364
150 8 79/34 71/43 64/51 54/59 50/56 257 364
200 4 52/49 46/55 42/68 38/78 29/97 479 442
200 6 73/31 65/44 59/52 53/58 46/65 479 442
250 4 72/30 65/34 59/42 52/45 34/111 769 507
250 6 108/16 97/21 87/35 79/39 48/78 769 507
300 4 72/51 65/55 59/59 52/65 47/55 1105 562
300 6 108/32 97/35 87/37 79/41 71/47 1105 562
350 4 72/58 65/62 59/67 52/74 47/71 1307 622
350 6 108/38 87/41 87/44 79/48 71/45 1307 622
400 4 72/54 65/68 59/62 52/68 47/81 1611 700
400 6 108/36 97/39 87/43 79/47 71/47 1611 700
450 4 108/32 97/35 87/37 79/41 47/75 1972 760
450 6 162/20 145/22 131/23 118/25 71/52 1972 760
500 4 108/59 97/64 87/68 79/75 71/45 2445 835
500 6 162/34 145/37 131/39 118/43 106/28 2445 835
600 4 108/74 97/80 87/85 79/94 71/82 3534 980
600 6 162/42 145/45 131/49 118/53 106/48 3534 980
700 4 108/67 97/72 87/77 79/85 71/103 4717 1110
700 6 162/42 145/45 131/49 118/53 106/60 4717 1110
800 4 120/88 108/95 102/102 94/112 71/95 5822 1265
800 6 183/67 164/72 156/77 144/85 106/60 5822 1265
900 4 120/84 108/90 102/97 94/107 82/123 7620 1186
900 6 183/60 164/65 156/69 144/76 125/93 7620 1186
1000 4 120/91 108/98 102/105 94/116 82/117 9043 1286
10001 6 183/59 164/65 156/71 144/81 125/84 9043 1286


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Product Description

Classification of pipeline bellows expansion joint

metal expansion joint is devided into two connection ways of flange and welding, buried pipe compensator commonly used welding methods (except trench installation) .


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