Cast Steel Rubber Bellows Expansion Joints Pressure Resistance For Pipe

Flange ductile cast steel rubber bellows expansion flexible joint for pipe

Product description

rubber bellow expansion joints are the best solution to isolate vibration, dampen noise and pressure surges coming from for example engines, pumps and/or turbines. Additionally, these expansion joints are suitable to compensate thermal elongation or even misalignments.

The addition of the rubber properties and Nylon-cord reinforcement provides a flexible pipe joint that is easy to install, efficient and a long service life. These compensators allow angular and lateral movement as well as axial compression and expansion.

Main materials

About Valves

Butterfly valves,Gate Valves, Check Valves, Strainers, Static balancing valve,Air release valve

DIN / BS / EN / JIS/API / ANSI / AWWA Standards available with different Material & Specs

Competitive Price & long life and trouble-free performance

WRAS/CE(97/23/EC DIRECTIVE) APPROVAL

Production Facility

Reliable Quality Assured by ISO 9001: 2008

Competitive Price by Strict Cost Control

On-Time Delivery by All- Process Production Plan and Control

This valve is a manufacturing plant with its own manufacturing workshops,R&D department,and testing equipment which help to maintain high quality at every stage of production cycle.It has a number of valves that can handle the demands of the potable water distribution mains/effluent system/irrigation/fire protection/pumping system/industrial water system/cooling water system/air conditioning system.

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.