Double flange limit expansion joint

The double flange limit expansion joint is composed of body, sealing ring, gland, expansion short pipe and other main components. On the basis of the original performance of the loose sleeve expansion joint, a limit device is added, and the maximum expansion is locked with double nuts. The pipeline can expand freely in the allowable expansion amount. Once it exceeds its maximum expansion amount, it will play a limit to ensure the safe operation of the pipeline. It is especially used for connection in the pipeline with vibration or certain inclination and turning.

Performance of double flange limit expansion joint

Double flange limit expansion joint

Technical data of double flange limit expansion joint

Note:dismantling double flanges transmission joint is suitable for connecting both sides with flange. During installation, adjust the connecting length of both ends of the product, tighten the gland bolts in turn and adjust the limit nuts. In this way, the pipeline can expand freely, lock the expansion, and ensure the safe operation of the pipeline.

Double flange limit expansion joint production flow

Double flange limit expansion joint advantag

1. The product price is the ex factory price.

2. 16 years of manufacturing experience and 5 years of export experience.

3. Strict quality inspection, the quality far exceeds the industry standard.

4. The mold has a variety of specifications and supports customization and OEM.

5. Provide samples free of charge.

6. Large inventory.

Double flange limit expansion joint application

This product is used to absorb axial displacement and bear axial pressure and thrust within the allowable displacement range. The loose sleeve connection of pipeline is especially suitable for the connection in the pipeline with vibration or certain inclination and turning. It can prevent the leakage and loss of compensation joint caused by excessive displacement of pipeline. The retractor has good comprehensive performance, so it is widely used in basic projects such as chemical industry, construction, water supply, drainage, petroleum, light and light industry, refrigeration, sanitation, plumbing, fire protection, electric power and so on.

Jingning is a specialist company in expansion joints for pipe equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count on quality engineered and durable products.Choosing JINGNING expansion joints is a sound investment both in terms of performance and total cost of ownership.

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