DN40-DN4000 High Elasticity Flexible Rubber Joint

Flexible rubber joints are also called shock absorbers, flexible joints, rubber flexible joints, pipe shock absorbers, etc. It can solve the port deviation, axial expansion and misalignment of various pipelines. It is generally used in civil construction water supply and drainage engineering, fire fighting pipeline network pump room unit pipeline acceptance, sewage treatment pipeline connection, high-pressure gas-liquid chemical medium transportation, petroleum, Ship etc. It is the most commonly used rubber joint for pipe fittings in the world today. It has the advantages of reducing pipeline noise, good sealing, light weight, convenient installation and maintenance, and long service life.

Craftsmanship

The vulcanization technology is used to transform the linear molecular structure of the plastic rubber into a three-dimensional network structure. The inner layer is glued, the middle layer is reinforced with SNT series nylon 66 ultra-high-strength industrial silk cord fabric, and the outer rubber layer is composited with rubber curved spheres by injection pressure vulcanization. It consists of cast iron and forged metal flanges.

Folding performance characteristics

1. Small size, light weight, good flexibility, easy installation and maintenance.

2. It can produce lateral, axial, and angular displacement during installation, and is not restricted by the non-through-core pipes and the non-parallel flanges.

3. It can reduce the transmission noise of the structure while working, and has a strong vibration absorption capacity.

Specification Table

      Hebei Zexu Pipeline Manufacturing Co., Ltd. has a complete production and operation management system and is one of the first companies in the industry to pass the ISO9001 quality management system certification, HSE environment, and occupational health and safety management system certification. The company has three manufacturing branches for steel pipes, pipe fittings, and boiler vessels, and has functional departments such as marketing department, technology department, purchasing department, production department, inspection department, quality assurance department, and comprehensive department. It has established a complete and complete set of quality, Safety, production and management procedures.
      After years of development, Hebei Zexu Pipeline Manufacturing Co., Ltd. has a nationwide business network and radiates to the United States, India, Pakistan, Russia, the Middle East and other countries and regions.
      Hebei Zexu Pipe Manufacturing Co., Ltd. has always adhered to the business philosophy of honesty, innovation and cooperation to promote development, customer satisfaction and trust as the foundation, sustainable development as the goal, relying on scientific management to improve quality, reduce costs, and create brands. For many consecutive years, it has been awarded as "Advanced Unit for Safety Production Standardization Construction", "Hebei Province Industrial Cluster Leading Enterprise", "AAA Credit Enterprise", "Hebei Province Metal Products Industry Leading Enterprise", "Hebei Province Key Employment Service Enterprise", "Star Enterprise", "Top 50 Industrial Enterprises in Cangzhou City", "Famous Trademark of Hebei Province", "Contract-abiding and Promise-keeping Unit", "Recommended Supplier of Main Auxiliary Equipment for Thermal Power Units" and other honorary titles.