Mental Slide Sleeve Type Plumbing Expansion Joint Carbon Steel Customized Available

Mental slide sleeve type expansion joint Carbon Steel Customized Available

General description

Product name : Sleeve type expansion Joint

Connection : connection tube

Material : Stainless steel SS304/SS316L/SS321/carbon steel

Tie Rods material: Carbon steel

Place of Origin: Jiangsu, China (Mainland)

Brand Name: Daming

Model Number: DN15~DN2000

Length : As customer required

Type: Coupling

Technics: Forged

Shape: Equal

Certification: ISO9001:2008,TS

Temperature : -196 to +450℃

Working pressure : PN10 PN16 PN25

Medium: steam,oil,water etc

Business Type : Manufacture

Customized: Yes

HS code:73072900

Sleeve Type Expansion Joints

The sleeve type expansion joint is also called tube compensator, pipe expansion joints, which is used for hot fluid pipelines, mainly applied to the laying of straight pipelines. And the working medium can be hot water, steam, oil, etc. The sleeve expansion joint does thermal expansion by sliding its external sleeve.

Types of Sleeve Type Expansion Joint

• Buried sleeve expansion joint: Using advanced sealing structure and sealing materials with the features of easy installation&maintenance, good for pipeline design, need less mounting brackets.

• Bilateral sleeve expansion joint: Two external sleeves to both sides of the tube with twice compensation amount over single sleeve compensator. It provides two-way compensation which reduces the length and costs using regular sleeve expansion joints.

• Double sealed bellows sleeve expansion joint ( patented product ) with double insurance effect. This expansion joint combines the advantages both of bellows compensator and sleeve compensator, which means more protection for bellows compensator in case there are problems happening to the bellows compensator and the external compensator still work properly.

• Disposable sleeve type expansion joint which is applied to buried pipelines. This type is welded at the two contact surfaces of the pipes after preheating expansion. The outer sleeve and core tube can not move. It has the same service time to the pipelines.

Jiangsu Qianyuan Feida Power Equipment Co., Ltd. (formerly Zhenjiang Feida Expansion Joint Manufacturing Co., Ltd.) is a designated joint enterprise of the former Ministry of Power, Machinery and Chemical Industry. At present, the company covers an area of 60,000 square meters and a building area of 40,000 square Meters, 120 employees, including 20 technical personnel, total assets of more than 25 million yuan. 

The company's main products:

1.Metal, non-metal and air-cooled island expansion joints, etc.
2. Air damper series, smoke duct shut down, adjusting baffle, isolation door, flapper door;

3. Constant force spring support hanger, variable spring support hanger;

4. Auxiliary equipment of power station: steel structure, oiling Device and lubricating oil storage tank, centrifugal oil purification device
Company), electric air heaters, gasifiers, plate heat exchangers and units, fully automatic constant-speed pulverized coal samplers; fast cooling devices for steam turbines, DC bolt electric heaters for steam turbines; multi-stage water seals, steam-water separators, agents APV plate heat exchanger; American Tysil Roots fan, complete set of ash storage equipment, anti-blocking device of raw coal bunker; steam turbine cosmetic plate and coal mill soundproof cover, cooling tower sound insulation screen, dustproof wall

The company is a "star enterprise" in Jiangsu Province, a "high-tech enterprise" in Jiangsu province, a "model enterprise for comprehensive management" in Jiangsu province, the first batch of 100 contract-honoring, trustworthy enterprises in Jiangsu Province, a thousand enterprises with the best economic benefits in Jiangsu, and a comprehensive ministerial Quality management unit, national measurement assurance confirmation unit, Zhenjiang city machinery industry advanced quality enterprise. The enterprise quality management system operates in strict accordance with ISO9001.