Product Introduction
The food-grade rubber joints are made of natural rubber products based on silicone rubber. They pass the national testing standards for rubber used in food contact and reach the food-grade level.
The production environment of the workshop has certain requirements. Impurities, temperature and humidity in the air should be controlled within the range allowed by national standards, so as to ensure the 100% clean and hygienic products.
The expansion joint material adopts food grade silicone and EPDM materials, which have good tensile strength and elasticity, and can operate stably under high temperature, high pressure, and high load, ensuring the safety and stability of the pipeline system.
Advantages
1. Excellent stress tolerance
It is a combination of spherical structure with high internal pressure stability and strong special enhanced nylon, with excellent pressure resistance performance.Our flexible connectors exhibit excellent rupture resistance.
2.Super strong vibration, noise, impact absorption capacity
Our single sphere flexible rubber joints are designed to reduce vibration, noise and motion inherent in piping systems.Our joint installation will allow isolated devices to move freely, eliminating vibration and repelling sound prevalent in metal types of joint.
3.Compensates for greater elongation, compression, lateral and angular motion
Pumps, chillers, cooling towers, compressors, and piping systems can be deviated from calibration due to wear, load stress, and foundation block setup processes.Our flexible connectors, transverse, torsion and angular motion, prevent damage and eliminate costly downtime during factory operation.
Product parameters
| Working Pressure(Bar) | 10 | 16 | 25 |
| Burst pressure(Bar) | 30 | 48 | 55 |
| Vacuum(mmHg) | 400 | 650 | 750 |
| Application temperature | -15℃-115℃, Special can reach -30℃-250℃ | ||
| Application medium |
Seawater, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, refined oil,air, gas, steam and granular powder. |
Product Display


Our company is a professional company specializing in the production of water supply and drainage equipment.
and pipeline accessories. we have been producing since 1996 , reasonable price ,high quality and considerate service.
main products:Rubber Expansion Joints, Flexible Hose, Metallic Expansion Bellows,Dismantling Joints,Valves.
We have a young and energetic team. The team members are highly educated and qualified. They know how to
operate and manage; they understand how to be a harmonious unit and adept in self-improvement. We strive to
build a team which is based on "people oriented.work in earnest" We provide a coordinated-process service for
our clients during the whole purchase process.






Hot Tags: food grade rubber expansion joints, China, suppliers, manufacturers, factory, wholesale, customized, buy, low price, made in China











