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      SSJB-3 Gland type limit loose sleeve expansion joint

      The type ssjb-3 (gb/t12465-1999)by (gb/t12465-2002) of gland type limit loose sleeve expansion joint produced by Gongyi Zhongyuan Innovation Pipeline Equipment Co., LTD is composed of loose sleeve expansion joint and two limit short pipe.

      Let Chinese manufacturing benefit the world! Dear [SSJB-3 Gland type limit loose sleeve expansion joint] customer, welcome! Today is 2023-10-17. Since the ZhongYuan website http://www.xdguandao.com was built, you are the 26145th visitor to ZhongYuan enterprise! ZhongYuan has been committed to Construction of chemical and municipal pipelines in power plants innovation exploration and product promotion since its inception, and has provided good after-sales service [SSJB-3 Gland type limit loose sleeve expansion joint] products to hundreds of customers!
       

      Product introduction:

      The type SSJB-3 (GB/T12465-1999)BY (GB/T12465-2002) of gland type limit loose sleeve expansion joint produced by Gongyi Zhongyuan Innovation Pipeline Equipment Co., LTD is composed of loose sleeve expansion joint and two limit short pipe. It can prevent the leakage and damage of compensation joint caused by excessive displacement of pipeline. Gland limit expansion joint can prevent the leakage and damage of compensation joint due to excessive displacement of the pipeline. It is mainly used for the loose sleeve connection of the pipeline to absorb axial displacement and bear axial pressure thrust within the allowable displacement range.

      Product name: BY(SSJB-3) gland type loose limit expansion joint (BY gland loose limit compensation joint)

      Product alias: flange type loose sleeve telescopic gland type loose sleeve expansion joint

      Product specification: DN32mm-DN2600mm

      Product pressure: 0.6-2.5MPa

      Product certification: ISO9001-2008

      Applicable scope: weak acid, weak base, weak corrosion, oil, hot water, cold water, etc

      Product material: Carbon steel, ductile iron, stainless steel.

      Product color: blue, can be adjusted according to customer requirements.

      Operating temperature: -40 degrees to 280 degrees


      Product advantage:

      SSJB-3(BY) gland type limit expansion joint advantages: large expansion, long service life (service life up to 10-30 years), easy maintenance. It is mainly used to absorb axial displacement and withstand axial thrust in the allowable displacement range of pipe loose sleeve connection. The sealing ring can be deformed by squeezing the gland and the body so as to ensure the high sealing of the pipeline line while compensating the axial displacement of the pipeline. And because it adopts flexible connection, it can greatly reduce the impact of vibration and noise of pipeline lines.


      product feature:

      1. Both sides of the pipeline are connected by welding. When the pipeline reservation distance is too long, it can increase the flexibility of product length by installing short pipe according to the actual situation, so as to adapt to the construction environment of various special lengths of pipeline reservation.

      2, can effectively realize the pipeline axial displacement compensation, vibration and noise reduction and other functions.

      3, convenient pipeline periodic maintenance.

      4, gland type limit loose sleeve expansion joint expansion, simple and convenient installation, long service life (service life up to 10-30 years) easy maintenance.

      Both sides of the gland limit expansion joint are welded with the pipe. Loosen the gland nut during installation of the gland limit expansion joint, and weld the short pipe at both ends with the pipe after adjusting to the installation length. Tighten the nut evenly with the diagonal method and adjust the anti-nut well. We look forward to working with you.


      Parts material:

      NO Name Quantity Material
      1 Body 2 QT400-15,Q235A,ZG230-450,20
      2 Gasket 2 NBR
      3 Cover 1 Q235A, 20,16Mn
      4 Limited short pipe 2 Q235A,16,16Mn
      5 Nut 7n Q235A,20,1Cr18Ni9Ti
      6 Long Stud n Q235A35,1Cr18Ni9Ti
      7 Bolt n Q235A35,1Cr18Ni9Ti

      Technical parameter

      Nomina iameter External diameter of pipe Dw Type size Compensation L n-TH
      Dw Do D L L1 0.6-1.6Mpa 2.5Mpa
      65 76 76 155 645 180 90 2-M12 2-M12
      80 89 89 165
      100 108 108 195 2-M16
      114 114 195
      125 133 133 225
      140 140 225
      150 159 159 255 2-M16 3-M16
      168 168 255
      200 219 219 310
      250 273 273 375 3-M20 4-M20
      300 325 325 440 655 220 110 5-M20
      350 377 377 490 4-M20
      400 426 426 540
      450 480 480 590 5-M20 6-M20
      500 530 530 645
      600 630 630 750
      700 720 720 850 6-M20 7-M20
      800 820 820 965 1075 290 150 6-M24 8-M24
      900 920 920 1065 7-M24 9-M24
      1000 1020 1020 1165
      1200 1220 1220 1365 8-M24 10-M24
      1400 1420 1428 1590 9-M27 12-M27
      1500 1520 1528 1690
      1600 1620 1628 1795 10-M27 14-M27
      1800 1820 1828 2000 11-M27 15-M30
      2000 2020 2030 2200 12-M27 16-M30
      2200 2220 2230 2420 13-M27 -
      2400 2420 2430 2635       14-M3 0
      2600 2620 2630 2835 15-M30
      2800 2820 2830 3040 16-M33
      3000 3020 3030 3240 17-M33
      3200 3220 3230 3440 1130 400 260 18-M33
      3400 3420 3430 3640 19-M33
      3600 3620 3630 3860 20-M33
      3800 3820 3830 4080 20-M36
      4000 4020 4030 4300 21-M36

      Application field:

      SSJB-3(BY) type gland type limit expansion joint is based on the original loose sleeve expansion joint, add a limiting device, in the large expansion with double nuts locked, so as to achieve the pipeline in the allowed expansion can be freely expanded, once the large expansion exceeds the limit, so as to effectively ensure the safe operation of the pipeline. Especially suitable for vibration or a certain degree of inclination and in the corner of the pipe connection. So it is widely used in chemical engineering, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, health, water heating, fire protection, electric power and other basic engineering.


      Innovative pipeline product services:

      Professional manufacturing, professional service, innovation pipeline for you to create more value!

      Continuous improvement of service quality, excellence, "sincere service" is the innovation pipeline has been firmly believed in the goal.  Innovation pipeline in strict accordance with ISO9001-2000 quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales, service.  Strengthen communication with users, dedication to provide our customers with excellent products, perfect and beautiful service, innovation pipeline hereby make the following commitment:


      Product standards:

      Steel telescopic products are designed, manufactured and accepted in strict accordance with Chinese GB and HG standards and American API standards. The hardness of the sealing surface shall meet the requirements stipulated by the state, and the width shall exceed the national standards.


      Reasons for choosing innovative pipelines:

      Innovative water supply equipment The reason for becoming a SSJB-3 Gland type limit loose sleeve expansion joint long-term partner is the key word "win-win" -- Innovative water supply equipment advocates "win-win cooperation", which means to achieve win-win both internally and externally. Internally, it is Innovative water supply equipment employees themselves. The company creates a good atmosphere, ambitious goals, creates a comfortable Innovative water supply equipment corporate culture environment, employees achieve their own career goals and growth, and Innovative water supply equipment achieves their interests goals, which is a virtuous circle of "win-win cooperation". Externally, Innovative water supply equipment has created good Construction of chemical and municipal pipelines in power plants SSJB-3 Gland type limit loose sleeve expansion joint products and services, and customers have been recognized and provided with a good service experience for Construction of chemical and municipal pipelines in power plants SSJB-3 Gland type limit loose sleeve expansion joint customers, which is also "win-win", and the sense of trust has been further strengthened. This is Innovative water supply equipment complementary ecological win-win.


      Instructions for purchasing innovative pipeline products:

      1、 Product Material Description: Due to the possibility of scratches or dirt on the surface of materials during transportation or distribution, and the possibility of surface oxidation or insufficient aesthetics during storage, the images and physical objects may also differ. Our manufacturer will definitely make our products more aesthetically pleasing, using high-quality raw materials for production. Our manufacturer promises that our products are of high quality and affordable, and are entirely a customer's choice. If you have other models or specifications of products, you can contact our customer service online or consult us when purchasing

      2. Shipping instructions: 

      1. Due to the unique nature of the materials, all materials are shipped after payment by the customer, and are specially customized products for the customer. Once sold, there are no returns or exchanges for non material or quality issues! Please understand. 

      2. Please provide a clear description of the specific specifications, nominal diameter, working pressure, medium to be conveyed, quantity, and required performance of the required product before shopping. The main reasons for doing so are: 

      1) Ensure that the product prices quoted by the manufacturer are correct and accurate; 

      2) For customers, it provides protection for their own interests and prevents them from misquoting product prices, causing economic losses for both parties and causing unpleasantness for everyone; 

      3) Once the customer has made a decision and both parties sign a contract, the products produced by the manufacturer can meet the actual needs of the customer. 

      3. If the customer did not provide a clear description, the seller will not assume any responsibility in the event of a dispute! Please understand!


      Pre-sale services:

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

      In sales service:

      1. Maintain a trustworthy contract, ensure timely supply, and keep in touch with customers at all times. 

      2. For special or complex products, our factory arranges technical personnel to provide training and guidance to users on product use, troubleshooting, adjustment, and maintenance.

      after-sale service:

      1. The warranty period for innovative pipeline products is 12 months from the factory, and the "three guarantees" service (product quality issues) is implemented. 

      2. Our factory regularly organizes technical and inspection personnel to visit our products during use, seeking feedback from users on product quality, usage status, improvement opinions, and other aspects, in order to further improve product quality. 

      3.Quickly respond to customer complaints about product quality issues 

      4. For after-sales service, users are required to fill out the quality feedback form after the service and provide appraisal opinions, in order to jointly improve the product and service quality of the innovation pipeline.


      Order Information:

      1. The customer has special requirements for the product and must provide the following instructions in the order contract:

      1) Structure length; 

      2) Connection form; 

      3) , nominal diameter, full diameter, reduced diameter, pipeline size; 

      4) Medium used and temperature and pressure range; 

      5) Our factory can customize and design special products according to customer specific requirements for experiments, inspection standards, and other requirements. 

      2. Our company can customize and design special products according to customer specific requirements. 

      3. If the customer provides the determined product type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract on the condition of mutual understanding between the supply and demand parties. 

       

      Let global trade benefit everyone. In the era of intelligent manufacturing, the craftsman spirit is not outdated, and its essence is to do things wholeheartedly. Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd, For many years, ZhongYuan water supply equipment has focused on the Construction of chemical and municipal pipelines in power plants field and polished the "craftsman" level talents on SSJB-3 Gland type limit loose sleeve expansion joint products! You've already got the dream.Let's start making it real. Congratulations to all friends All the best for a happy and successful future!


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      HENAN, CHINA
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      Phone: +8618539447368
      Whatsapp: hn8637168676867

      Hot Product:Retractor,Expansion joint,Transmission joint,Sleeve compensator,Spherical compensator,Waterproof casing

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