<label id="g54wj"><menu id="g54wj"><cite id="g54wj"></cite></menu></label>
    
    

      亚洲AV免费看|国产人妖乱国产精品人妖|中文字幕乱伦说说|日韩中文乱码人妻出轨|秋霞国产一级特黄欧美一级|色婷婷av一区二区三区之红樱桃|中文字幕一区二久久网站|久久精品欧美一区二区三区不卡

      Unconstrained corrugated compensator

      Unconstrained corrugated compensator
      • sell:021-32051999
      • sell:021-32050777
      • fax:021-66099555

      Details

      • Product Introduction
      • Service Promise
      • Ordering Process

      The bellows in the unconstrained compensator are single-layer, double-layer or multi-layer U-shaped. The bellows and guide sleeves are made of 1Cr18Ni9Ti austenitic stainless steel and other materials are low carbon steel or low alloy steel. Unconstrained compensators are identical to conventional axial compensators in determining the distance between fixed supports and calculating the thrust of fixed supports. The unrestrained expansion joint also greatly loosened the installation requirements in addition to the cancellation of stretching work. Unrestrained expansion joints can be installed in the pipeline like a short tube, without the need to cut the length of the pipeline and expansion joints equal to the length of the pipeline after the entire line of steel pipes are joined as required by other axial expansion joints. It is also convenient for transportation, installation and thermal insulation due to unrestrained expansion and strong shell.

      Performance characteristics

      1. The determination of the distance between the fixed supports and the calculation of the thrust of the fixed supports of the unconstrained corrugated compensator are exactly the same as those of the conventional axial compensator. In order to make the project stable and reliable, the unconstrained compensator requires three guide brackets in each fixed bracket space besides the installation near the fixed bracket.

      2. Unconstrained compensator can be used in overhead and trench laying of pipeline, and can also be used in direct buried laying with compensation. At this time, unconstrained compensator should be set up inspection well or darkroom.

      3. Unconstrained corrugated compensator is used for axial compensation of pipeline. It has large compensation amount, strong self-steering and super bending resistance, so it can simplify the design of pipeline guide bracket, and make the distance between guide bracket can be adjusted arbitrarily.

      Main data


      公稱通徑mm
      波數(shù)
      軸向補(bǔ)償量mm/軸向剛度N/mm
      you效面積cm2
      接管尺寸
      產(chǎn)品長度mm
      0.6Mpa
      1.0Mpa
      1.6Mpa
      2.5Mpa
      100
      6
      34/277
      33/417
      33/417
      32/817
      121
      ф108×4
      410
      10
      56/166
      56/250
      54/250
      50/409
      492
      20
      112/83
      112/125
      108/125
      100/205
      712
      125
      5
      36/272
      36/408
      35/408
      33/801
      180
      ф133×4
      410
      9
      65/151
      65/227
      63/227
      60/401
      412
      18
      130/76
      130/114
      126/114
      120/201
      711
      150
      5
      49/200
      48/300
      45/456
      44/845
      257
      ф159×4.5
      433
      8
      78/125
      77/188
      71/286
      65/423
      518
      16
      156/63
      154/94
      142/143
      130/211
      756
      200
      4
      56/193
      56/288
      56/480
      55/800
      479
      ф219×6
      475
      6
      85/128
      85/192
      84/320
      80/927
      533
      12
      170/64
      170/96
      168/160
      160/200
      800
      250
      4
      74/343
      63/588
      53/930
      50/1856
      769
      ф273×8
      500
      6
      110/228
      95/392
      80/620
      78/927
      620
      12
      220/114
      190/196
      160/310
      156/464
      984
      300
      4
      72/503
      65/830
      57/1253
      54/2142
      1105
      ф325×8
      584
      6
      109/335
      97/553
      85/835
      80/1071
      713
      12
      218/168
      194/277
      170/418
      160/536
      1116
      350
      4
      78/523
      72/840
      64/1265
      62/2684
      1307
      ф377×10
      614
      6
      117/348
      107/560
      97/843
      90/1342
      759
      12
      234/174
      241/218
      194/442
      180/671
      1216
      400
      4
      73/458
      70/918
      65/1373
      63/3675
      1611
      ф426×10
      625
      6
      109/305
      102/612
      97/915
      90/1838
      771
      12
      218/153
      204/306
      194/458
      180/920
      1225
      450
      4
      96/405
      82/690
      69/2305
      65/4350
      1972
      ф478×10
      620
      6
      144/270
      124/460
      103/1537
      90/2175
      762
      12
      288/135
      248/230
      206/769
      180/1087
      1200
      500
      4
      100/423
      84/728
      70/2452
      65/4256
      2445
      ф529×10
      624
      6
      149/282
      126/485
      105/1635
      90/2128
      766
      12
      298/141
      252/243
      210/818
      180/1064
      1216
      600
      4
      121/530
      86/1468
      99/1740
      95/2842
      3534
      ф630×10
      676
      6
      181/353
      148/978
      140/1160
      120/1420
      848
      12
      362/177
      358/489
      280/580
      240/710
      1382
      700
      4
      126/573
      87/1625
      85/2972
      84/4100
      4717
      ф720×10
      708
      6
      188/382
      168/1083
      131/1982
      120/2050
      882
      12
      376/191
      336/542
      262/991
      240/11025
      1422
      800
      4
      126/620
      84/1778
      85/3183
      84/6234
      5822
      ф820×10
      724
      8
      252/310
      168/889
      170/1591
      168/3117
      1071
      12
      378/207
      252/596
      241/1061
      236/1558
      1538
      900
      4
      149/758
      118/1329
      117/2575
      7620
      ф920×10
      792

      8
      298/379
      236/664
      234/1288
      1211

      12
      447/253
      351/443
      354/825
      1650

      1000
      4
      140/845
      115/2770
      90/5038
      9043
      ф1020×10
      800

      8
      280/423
      230/1385
      180/2519
      1200

      12
      420/282
      345/923
      270/1679
      1616


      The best quality, first-class service Qigao creates more value for you!

      "Qigao Valve" expects to continuously improve service quality and strive for excellence. "Sincere service" is the eternal theme of "Qigao". "Qigao" strictly followsIS09001-2000 Quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. Strengthen communication with users and provide quality products to our customers with perfection and perfect service. Hereby our factory makes the following commitments:

      Product Standards:

      Products in strict accordance with ChinaGB、HG Standard and USAPISuch as standard design, manufacturing, acceptance. The hardness of the sealing surface meets the requirements of the state and the width exceeds the national standard.

      pre-sale service:

      Product introduction, technical exchange, non-standard product design, troubleshooting。

      Sale service:

      A trustworthy contract guarantees timely delivery and keeps in touch with customers. For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

      After sales service:

      1、"Qigao" brand product quality period is from the factory12In the month, the implementation of the "three guarantees" service (return, replacement, warranty).

      2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions, so as to further improve product quality.

      3、Respond quickly to the quality of user complaints, after-sales service personnel rushed to the scene in 24-36 hours (48 hours outside the province).

      4、For after-sales service, users are required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of Qigao.

      1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

      a、Structure length;

      b、Connection Type;

      c、Nominal diameter, full diameter, reduced diameter, pipe size;

      d、Operating medium and temperature, pressure range;

      e、Tests, inspection standards and other requirements

      2、The factory can configure various types of driving devices according to customer's specific requirements.。

      3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

      4、For futures and order customers, please call us in advance to tell the required valve model, specification, quantity, delivery time and location, and timely transfer to the factory account according to the total 30% deposit or full payment. The rest of the payment is pending. Import before shipment to arrange delivery in time.

       

      Order Process:

      1、Customer purchase list fax to021-33872143,Or call us 021-33872141

      2、Receive customer purchase list, provide valve model selection and quotation (price list)。

      3、Specific agreement: delivery date, special requirements, etc.。

      download Google:

      1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

      a、Structure length;

      b、Connection Type;

      c、Nominal diameter, full diameter, reduced diameter, pipe size;

      d、Operating medium and temperature, pressure range;

      e、Tests, inspection standards and other requirements

      2、The factory can configure various types of driving devices according to customer's specific requirements.。

      3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

      4、For futures and order customers, please call us first to tell the required valve model, specifications, quantity, delivery time and location, and press the total30%The deposit or full payment will be remitted to our factory account in time., The rest of the payment will be remitted before shipment to arrange delivery in time.。

      Sale service:

      Trustworthy contract, guarantee timely delivery, keep in touch with customers at any time。

      For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

      After sales service:

      1、"Qigao" product quality period is from the factory12Month, practiceThree packsService (return, replacement, warranty)。

      2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions.,
      In order to further improve product quality。

      3、Respond quickly to the quality of user complaints, after-sales service personnel24-36Hours (outside the province48Hour) rushed to the scene。

      4、For after-sales service, the user is required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of “Qigao”.。

      statement

      1. All text, data and pictures in this article are for reference only.Unconstrained corrugated compensatorPlease contact us at 4000-700-665 for details of performance, size and price.
      2. If there is no explanation, this article is original, reprint, please indicate the address of this article, thank you for your cooperation!
      亚洲AV免费看|国产人妖乱国产精品人妖|中文字幕乱伦说说|日韩中文乱码人妻出轨|秋霞国产一级特黄欧美一级|色婷婷av一区二区三区之红樱桃|中文字幕一区二久久网站|久久精品欧美一区二区三区不卡

      <label id="g54wj"><menu id="g54wj"><cite id="g54wj"></cite></menu></label>