Special welding DN150 PN25 sleeve compensator for thermal pipeline

Product Introduction

The sleeve compensator, also known as the tubular expansion joint, is a compensation device for hot fluid pipelines, mainly used to absorb the axial thermal expansion displacement of the pipeline due to temperature changes. It is widely used in the transmission pipelines of urban heating, metallurgy, mining, power generation, petrochemical, construction and other industries.

Product structure composition

The sleeve compensator is mainly composed of a sleeve (core tube), a shell, and a sealing material. The inner sleeve is connected with the pipeline, and adopts the principle of high-performance self-pressure dynamic sealing, which slides freely in the shell with the expansion and contraction of the pipeline, and adapts to the sealing requirements of various pipelines. The new synthetic material is used to seal between the shell and the inner sleeve, which is resistant to high temperature, corrosion and aging, and the applicable temperature range is -40°C to 150°C, and in special cases it can reach 350°C.

How the product works

The sleeve compensator compensates for thermal expansion by sliding the slip motion of the sleeve on the outer sleeve. It is suitable for hot water, steam, grease media, can compensate for the axial expansion and contraction of the pipeline and the axial rotation of any angle, with the characteristics of small volume and large amount of compensation.

Product parameters

The product is displayed from different angles

Compensator product type

Welded sleeve compensator Flanged sleeve compensator

E-type ball compensator D-type large deflection

loose sleeve compensation joint

Product application scenarios

1. Thermal power plant: Used for steam and hot water pipelines in boiler rooms, steam engine rooms, deaerator rooms, heat exchange stations and other places.

2. Petrochemical industry: Suitable for high temperature and high pressure pipeline system.

3. Iron and steel metallurgical industry: Used for steam and hot water pipelines generated by blast furnaces, converters and other equipment.

4. Urban central heating system: To ensure the stability and safety of the heating system.

5. Long-distance transportation pipelines: Pipeline systems for medium such as crude oil and natural gas.

6. Nuclear power plant: Withstand high temperature and high pressure changes to ensure the stability and safety of the pipeline system.

7. Other industrial fields: Such as steam and hot water pipelines in papermaking, pharmaceutical, textile and other industrial fields.

Our service

1. Reasonable price, quality assurance, large quantity of spot supply

2. Non-standard specifications support drawing customization, and the production period is short

3. All products have a one-year warranty, reliable after-sales,there are engineers to provide technical guidance and drawings

4. Ordinary invoices and special VAT invoices can be provided

5. Export wooden boxes, cartons, bubble wrap pallets boutique packaging.

6. Delivery method: special car, Debang and other logistics.

Inventory display

FAQ

Q: How to connect the sleeve compensator to the pipeline?

A: Flange connection or welding.

Q: Can you customize it according to the customer's requirements?

A: Yes, the above sizes are standard sizes, we can make them according to customer requirements.

Q: How can you guarantee the quality or any warranty?

A: If any quality problems during use, all the productscan be returned or according to consumer's requests.

Q: What is your shipment and delivery time?

A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.

Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality.

Q: What are your payment terms?
A: T/T (30% as deposit, the rest 70% will be paid before delivery), L/C at sight.