Offering Axial Bellows Expansion Joints
Beijing Chaoda Bellows Manufacture Co. Ltd is one of the leading manufactures in china, professional in expansion joints and valves for nearly 10 years, with good quality and pretty competitive price. Our products have passed ISO 9001, GBT9001-2000 Quality Management system Certificate, Manufacture License of Special Equipment, and as a first-class supplier of China National Petroleum Corporation. We follow strict quality control procedures to ensure that its commodity meets industry standards as applicable GBT12777-2008 and EJMA. We can do the same service for you.
Axial compression and extension lateral and angular movement can be accommodated. These expansion joints do not restrain the internal pressure thrust. The piping designer must provide the system with separate anchoring and guiding to resist the pressure thrust. Where small thermal movements are involved and proper anchoring and guiding is feasible, a single expansion joint is the most economical installation.
a) Advantage
-Simple way to absorb thermal growth on pipe-work as per the temperature
variation
-The flow direction unchanged
-The efficient way to save installation space
b) Disadvantage
-The solid fix point required
-The good sliding bearing required for the movement axially
-A lot of fix points is required on a long pipe run
This is the simplest assembly in family of expansion joint. It consists of a bellow element with end connections. It is used for axial movement only in pipe configurations. However, it can also absorb small amounts of other two types of basic movements viz. lateral and angular.
Beijing Chaoda Bellows Manufacture Co. Ltd is one of the leading manufactures in china, professional in expansion joints and valves for nearly 10 years, with good quality and pretty competitive price. Our products have passed ISO 9001, GBT9001-2000 Quality Management system Certificate, Manufacture License of Special Equipment, and as a first-class supplier of China National Petroleum Corporation. We follow strict quality control procedures to ensure that its commodity meets industry standards as applicable GBT12777-2008 and EJMA. We can do the same service for you.
Axial compression and extension lateral and angular movement can be accommodated. These expansion joints do not restrain the internal pressure thrust. The piping designer must provide the system with separate anchoring and guiding to resist the pressure thrust. Where small thermal movements are involved and proper anchoring and guiding is feasible, a single expansion joint is the most economical installation.
a) Advantage
-Simple way to absorb thermal growth on pipe-work as per the temperature
variation
-The flow direction unchanged
-The efficient way to save installation space
b) Disadvantage
-The solid fix point required
-The good sliding bearing required for the movement axially
-A lot of fix points is required on a long pipe run
This is the simplest assembly in family of expansion joint. It consists of a bellow element with end connections. It is used for axial movement only in pipe configurations. However, it can also absorb small amounts of other two types of basic movements viz. lateral and angular.