Stainless steel bellow has many advantages, such as safety, reliability, easy installation, and elegant appearance. In recent years, it has gradually replaced rubber hoses in practical applications. The following describes the advantages of stainless steel bellows.
Firstly, it is embodied in high safety and reliability. The stainless steel bellow changes the screw connection process into a plug-in connection, and the connecting part uses a side seal, which can effectively prevent the stainless steel bellow from cutting the sealing burr and causing leakage and fire resistance. Material, water seal gasket, anti-shedding design. Because the bending performance is excellent, the length can also be optional, so the elbow, the wire, the pipe hoop and other pipe fittings are saved to a great extent. Compared with the galvanized pipe, many leakage points are reduced. After the installation, the stainless steel pipe fittings can be 360 ° Rotation without leakage, pressure rating fully suitable for indoor use.
The material of stainless steel bellows is 304 stainless steel pipe is not aging, corrosion resistance, melting point can be as high as 1500-1600 °C, higher than the melting point of copper and galvanized pipe, even if it met a fire or even high temperature weather, nor Port fallout can occur. Stainless steel bellows has a very strong compensation due to its wall shape, which can effectively prevent deformation due to thermal expansion and contraction and building displacement.
In addition, the installation of stainless steel bellow is also very convenient, and it is also very convenient to carry, the tools required for installation are simple, and the operation convenience is high. It is suitable for new users to preset the gas pipeline, and also suitable for the old user’s pipeline transformation.
Corrosion resistance and oxidation resistance of stainless steel bellows determine its service life can be more than 50 years, and can be synchronized with the building life.
Stainless steel pipe corrugated hoses have become a trend instead of rubber hoses. First, bellows are more resistant to aging. Under natural conditions, rubber will undergo aging, brittleness, hardening, cracking, and fracture, while stainless steel will not. Corrugated pipes are also more resistant to high temperatures, rubber hoses are not resistant to high temperatures and are not flame retardant, and will soften and catch fire at high temperatures. Stainless steel corrugated hose stainless steel tube can withstand high temperatures, flame roasting will only affect the outer coating of PVC protective layer. Stainless steel bellows are also more resistant to corrosion. Rubber hose is an organic material, not oil, stainless steel corrugated hose using austenitic stainless steel, ordinary corrosive liquids can be dealt with, and the coated PVC protective layer also has a certain degree of anti-corrosion protection. The last is the long service life of stainless steel bellows. The service life of rubber hose is about one and a half years, and the service life of stainless steel corrugated hose is about 50 years.
Source: China Stainless Bellows Manufacturer – Yaang Pipe Industry Co., Limited (www.yaang.com)