SSQ cast iron expansion joint
The innovative SSQ cast iron expansion joint is composed of a loose sleeve and a flange limiting short pipe combination. The SSQ cast iron expansion joint can prevent leakage and damage to the compensation joint caused by excessive displacement of the pipeline. During use, it is mainly used to absorb axial displacement within the allowable displacement range and withstand axial pressure thrust for pipeline loose sleeve connection.
Dear Iceland [SSQ cast iron expansion joint] customer! You are the 124538th guest to visit ZhongYuan enterprise! Influence people in a positive way and treat everyone with respect. ZhongYuan has been committed to coal gas innovation exploration and experience accumulation since its establishment, and has provided China best-selling [SSQ cast iron expansion joint] products to hundreds of customers!
SSQ cast iron expansion joint introduction:
SSQ cast iron expansion joint advantage:
Cast iron expansion joints are suitable for connecting both sides with flanges. Let global trade benefit everyone, Zhongyuan valve fittings Reminder Iceland Friends can refer to these knowledge: When installing cast iron expansion joints, adjust the length of the connection between the two ends of the product and the flange. Tighten the gland bolts diagonally and evenly, and then adjust the limit nuts. Zhongyuan valve fittings keep innovation, with high passion, to provide perfect project for every client, ZhongYuan's customer service personnel reminds us of the key points of product knowledge in the field of coal gas application: This way, the cast iron expansion joint can allow the pipeline to freely expand and lock the expansion joint within the range of expansion joint, ensuring the operation of the pipeline.
The innovative cast iron expansion joint has a high cost-effectiveness and superior comprehensive performance, which can be widely used in basic engineering such as chemical engineering, construction, water supply, drainage, petroleum, light and heavy industries, refrigeration, sanitation, plumbing, fire protection, electricity, etc.
Product Features:
1. Before installation, the model, specifications, and pipeline configuration of the expansion joint should be checked to ensure that it meets the design requirements.
2. For telescopic devices with inner sleeves, attention should be paid to ensuring that the direction of the inner sleeve is consistent with the flow direction of the medium. The hinge rotation plane of the hinge type telescopic device should be consistent with the displacement rotation plane.
3. The expansion joint that requires "cold tightening" and the auxiliary components used for pre deformation should be removed after the pipeline installation is completed.
4. It is strictly prohibited to use the method of deformation of the expansion joint to adjust the installation deviation of the pipeline, in order to avoid affecting the normal function of the expansion joint, reducing its service life, and increasing the load on the pipeline, equipment, and supporting components.
5. During the installation process, welding slag is not allowed to splash onto the surface of the wave shell, and other mechanical damage to the wave shell is not allowed.
6. After the installation of the piping system, the yellow auxiliary positioning components and fasteners used for installation and transportation on the expansion joint should be removed as soon as possible, and the limit device should be adjusted to the specified position according to the design requirements, so that the piping system has sufficient compensation capacity under environmental conditions.
7. All moving components of the telescopic device shall not be stuck or restricted by external components, and the normal operation of each moving part shall be ensured.
8. During the water pressure test, the secondary fixed pipe frame at the end of the pipeline equipped with an expansion joint should be reinforced to prevent the pipeline from moving or rotating. For expansion joints and their connecting pipelines used for gas media, attention should be paid to whether temporary supports need to be added during water filling. The 96 chloride ion content of the water cleaning solution for hydraulic testing shall not exceed 25PPM.
SSQ cast iron expansion joint Application field:
SSQ cast iron expansion joint is a new product that connects pumps, valves, pipelines and other equipment to pipelines. It is connected by full bolts to form a whole and has a certain displacement, making it easy to install. Zhongyuan valve fittings,Value builder - innovation breakthrough, stable quality, Key points of product knowledge in the coal gas field that Iceland friends need to understand: Can withstand the axial pressure of the pipeline. Every part counts, Every penny counts, Key points of product knowledge in the coal gas field that Iceland friends need to understand: This way, adjustments can be made according to the on-site installation dimensions during installation and maintenance. During work, it not only improves work efficiency, but also provides certain protection for pipeline equipment such as pumps and valves. Information generates cognition, Key Knowledge Points for Related Products in the coal gas Industry that Iceland Friends Need to Understand: This product is suitable for conveying media such as seawater, fresh water, cold and hot water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, finished oil, air, gas, steam and particulate powder with a temperature not exceeding 250 degrees Celsius.
Technical Parameter:
Nominal Diameter |
Minimum length L |
Rnstallation length L1 |
Maximum length L2 |
40 |
140 |
170 |
200 |
50 |
140 |
170 |
200 |
65 |
160 |
205 |
250 |
80 |
180 |
225 |
270 |
100 |
200 |
250 |
300 |
125 |
220 |
250 |
300 |
150 |
220 |
270 |
320 |
200 |
240 |
290 |
320 |
250 |
260 |
315 |
370 |
300 |
280 |
340 |
400 |
350 |
290 |
350 |
410 |
400 |
300 |
360 |
420 |
450 |
320 |
385 |
450 |
500 |
320 |
385 |
450 |
600 |
350 |
415 |
480 |
700 |
370 |
440 |
510 |
800 |
390 |
460 |
530 |
900 |
420 |
495 |
570 |
1000 |
440 |
515 |
590 |
1200 |
490 |
570 |
650 |
1400 |
520 |
605 |
690 |
1600 |
550 |
640 |
730 |
1800 |
590 |
680 |
770 |
2000 |
630 |
720 |
810 |
2200 |
670 |
760 |
850 |
2400 |
710 |
800 |
890 |
2600 |
750 |
840 |
930 |
2800 |
290 |
880 |
970 |
3000 |
840 |
920 |
1010 |
3200 |
880 |
960 |
1050 |
3400 |
920 |
1000 |
1090 |
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. ZhongYuan absorb values, integrity and customer loyalty, Zhongyuan valve fittings reminds Iceland friends that this information is helpful for choosing Chinese products: 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:
Why do you choose Innovative water supply equipment to call and cooperate? The key word "word of mouth" Construction of chemical and municipal pipelines in power plants SSQ cast iron expansion joint service provider -- Innovative water supply equipment firmly believes that word of mouth is the marketing method of *, and "the fragrance of wine is not afraid of the depth of the alley" is a reflection of the peak of word of mouth marketing. We always offer the right solution, even if it's not clear at first, Zhongyuan valve fittings Reminder Iceland Friends can refer to these knowledge: SSQ cast iron expansion joint The technical content of the product is often the key to Construction of chemical and municipal pipelines in power plants SSQ cast iron expansion joint customer selection and judgment! In recent years, [Innovative water supply equipment] is injecting new technology into the products and upgrading the products. Strength comes from technological innovation, and reputation comes from stable quality! SSQ cast iron expansion joint Only by creating valuable products in the Construction of chemical and municipal pipelines in power plants industry and winning the reputation of customers can Innovative water supply equipment move to the industry stage. Innovative water supply equipment principal believes that to make Construction of chemical and municipal pipelines in power plants industry customers recognize your company, you must first have the SSQ cast iron expansion joint product you can produce. The strategy comes from knowledge integration, ZhongYuan's customer service personnel reminds us of the key points of product knowledge in the field of coal gas application: Innovative water supply equipment has always believed in the principle of doing things: no matter how many things you have made, Innovative water supply equipment flagship products SSQ cast iron expansion joint should always maintain a good standard, so that Construction of chemical and municipal pipelines in power plants SSQ cast iron expansion joint customers will give back good comments after using them. Then the word of mouth of Construction of chemical and municipal pipelines in power plants SSQ cast iron expansion joint products will go out.
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. Inspiring progress through our passion for excellence, Key Knowledge Points for Related Products in the coal gas Industry that Iceland Friends Need to Understand: 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. Our service, for your wonderful, Reminder of product knowledge points for serving the Iceland coal gas industry: 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.
Why choose Zhongyuan valve fittings for cooperation negotiation? The core point of "win-win culture" coal gas SSQ cast iron expansion joint service provider - Zhongyuan valve fittings advocates "win-win cooperation", which means to achieve win-win both internally and externally. Internally, it is Zhongyuan valve fittings employees themselves. The company creates a good atmosphere, ambitious goals, creates a comfortable Zhongyuan valve fittings cultural environment, employees achieve their own career goals and growth, and Zhongyuan valve fittings achieves their interests goals, which is a virtuous circle of "win-win cooperation". Externally, Zhongyuan valve fittings has created good coal gas SSQ cast iron expansion joint products and services, and customers have been recognized, providing coal gas customers with a good service experience, which is also "win-win", and the sense of trust has been further strengthened. This is Zhongyuan valve fittings complementary ecological win-win.
Enabling Chinese products to benefit the world! ZhongYuan , take building the brand as its important task, and make a small contribution to manufacturing all over the world! Western Europe Expansion joint SSQ cast iron expansion joint partner--Zhongyuan valve fittings Iceland multinational product promotion site ,Since its establishment, Zhongyuan valve fittings has been rooted in the field of [coal gas], and has created [SSQ cast iron expansion joint] series products of technical improvement! Every call you make, every cooperation, is the driving force for ZhongYuan to move forward! Bless customers "May your company continue to achieve great things and reach new heights!"
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There are many historical and cultural heritages in China.
Zhongyuan valve fittings believe these cultural stories with a long history are attractive enough to make Iceland friends interested in Chinese SSQ cast iron expansion joint products.
Iceland friends are drawn to these aspects of Chinese culture:
The Maijishan Grottoes, located in Tianshui City, Gansu Province, China, are a magnificent example of Chinese Buddhist art and architecture. The grottoes were first built during the Eastern Jin Dynasty (317-420 AD) and continued to be expanded and embellished over the course of hundreds of years, eventually becoming one of the largest grotto complexes in China. Today, the Maijishan Grottoes are a UNESCO World Heritage Site and a must-see destination for travelers interested in Chinese history and culture.
The Maijishan Grottoes are carved into the side of a mountain, which rises dramatically above the surrounding landscape. Visitors must ascend a winding path up the mountain to reach the grottoes, which gives them a sense of awe and reverence before they even step foot inside. The majestic beauty of the mountain setting also serves to enhance the spiritual significance of the grottoes themselves.
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We are happy to help you
Contact Zhongyuan valve fittings today for all your questions regarding SSQ cast iron expansion joint or specific applications that may require a custom solution. We normally respond the same day.