Product Introduction

D-type large deflection loose sleeve compensation joint is a commonly used pipe connector with a variety of advantages and is widely used in various pipeline systems. It adopts a double flange structure, which connects the pipes together through bolts and nuts, which ensures the reliability of the pipe connection. D-type large deflection loose sleeve compensation joint can withstand various pressure and temperature changes, and at the same time has a good buffering effect on the displacement and vibration of the pipeline, which effectively avoids the safety accident caused by pipeline fracture or leakage.

Product structure features

The main structures of D-type large deflection loose sleeve compensation joints include:
1. Stub flange: Used to connect both ends of the pipe.
2. Gland: For fixing and sealing.
3. Sliding pipe: Allow the pipe to expand and contract freely within a certain range.
4. Sealing device: To ensure the tightness of the connection.
Its unique anti-axial force design makes the structure simple, the sealing performance is reliable, the tensile force is strong, and it has a large deflection and expansion capacity, which is suitable for the occasions with harsh working conditions and complex terrain.

Product parameters

Product Advantages

1. Simple structure and reliable sealing performance: The D-type large deflection loose sleeve compensation joint adopts anti-axial force design, simple structure, reliable sealing performance, strong tensile detachment force, large deflection and expansion capacity, and is suitable for occasions with harsh working conditions and complex terrain.
2. Good compressive performance: When encountering pressure, the D-type large deflection loose sleeve compensation joint can tightly hold the pipeline and move along the pressure direction, which has good compressive performance.
3. Strong adaptability: The joint can absorb the axial, lateral and angular thermal deformation of the pipeline, reduce the impact of equipment vibration on the pipeline, and overcome the hazards of ground subsidence and other factors to the pipeline.
4. Corrosion resistance and high temperature resistance: Its sealing system is made of high-performance materials, which has excellent corrosion resistance, wear resistance and high temperature resistance, and can work stably in the temperature range of -40 to 150°C, and can reach 350°C in special cases.
5. Long service life: Due to the use of high-performance materials and unique structural design, the service life of D-type large deflection loose sleeve compensation joint is long, and the fatigue life is comparable to that of the pipeline.
6. Convenient installation and maintenance: The installation process of the joint is simple and fast, without complex tools and equipment, and the maintenance work is relatively easy, just follow the prescribed operation steps, which greatly saves the construction and maintenance costs.
7. Widely used: D type large deflection loose sleeve compensation joint is suitable for chemical, construction, water supply, drainage, circulating water and other pipeline systems, which can solve the stress concentration problem caused by temperature changes, foundation settlement and other reasons in pipelines, and prolong the service life of pipeline systems.

How to install the product

When installing, the D-type large deflection loose sleeve compensation joint is suitable for both sides to be connected with the flange, and the two ends are connected by bolts to form a whole. During installation, it is necessary to tighten the gland bolts and nuts diagonally and evenly to ensure the free expansion and contraction of the pipeline, lock the expansion and contraction, and protect the safe operation of the pipeline.

The product is displayed from different angles

Product Applications

FAQ

Q: Can the logo on the compensator be customized?

A: Yes, it can be marked with your company's logo. We can provide OEM and ODM services.

Q: What are the standards for flanges?

A: We have different standards such as ANSI, BS, JIS, etc.

Q: Can I choose a compensator made of different materials?
A: Yes, we have different materials such as carbon steel, stainless steel, etc., which can be made according to customer requirements.

Q: What are the media for which the compensator is suitable?

A: Acids and alkalis, hot water, cold water, compressed gases, etc.

Q: What is the warranty period of your products?

A: 1 year.

Q: Can I visit your factory before ordering a product?

A: Of course, welcome to visit our factory and check the quality.

The company adheres to the business philosophy of "customer satisfaction is our first duty, all employees are responsible for creating quality, continuous improvement sets new heights, honest service builds reputation", and wholeheartedly provides high-quality products and professional services to new and old customers.

The factory mainly produces rubber expansion joints, duckbill check valves, dismantling joint, bellow expansion joints, compensators, repair clamp, 02S404 national standard waterproof casings, gate valves ,butterfly valves etc; and all products have passed ISO 9001:2015 quality management system certification; adopting national and industry standards, advanced manufacturing technology, strong R&D and manufacturing capabilities, they are widely used in water supply, drainage, electricity, chemical industry, gas, metallurgy, urban construction and environmental protection and other pipeline industries.