Technical characteristics

Gland expansion joints are used when laying district heating mains. They are designed to extend the service life of pipelines, contribute to the compensation of angular and linear movements. The gland compensators have been designed for steam heating networks, they are designed for pressure of 1.6MPa to 2.5MPa, and steam temperature up to+300°C.

Installation of the axial expansion joint

The design consists of two steel pipes of different diameters. The smaller pipe is inserted into the larger one. The space formed between the tubes is filled with gland packing. On the outer side a safety device is installed, which limits the amplitude of movement and prevents the internal pipe from falling out. Thick-walled steel pipes are used. Heat resistant rubber is used for the gland packing.

Varieties of gland expansion joints

- Single-sided. Consists of a movable cup and a body;

- Bilateral. Consists of two movable cups, the body is elongated.

Contact

Are you interested in installation of a stuffing box? The Evek GmbH website provides the most comprehensive information on the assembly of a gland compensator. We offer to buy a stuffing box from the specialized warehouse of the supplier Evek GmbH with delivery in any city. Full compliance with GOST, UNS, DIN. Supplier Evek GmbH offers all types of expansion joints, the price is optimum in this segment of deliveries.

Buy, bargain price

Supplier Evek GmbH offers gland compensators, price - determined by technological features of production without including additional costs. The company's website displays information about the latest arrivals of products. Today it is possible to buy a stuffing box compensator at the most favorable price.