The bellows seal is a bellows-shaped sealing component and is virtually leak-free.
The 808 type Perro seal pulp can be applied to a diameter of 1/4B or 1/2B. It is used particularly in cases where leaks are not allowed.
Inquire About This Product
basic information
【Features】 ◯ The bellows seal is a bellows-shaped sealing component that is virtually leak-free. ◯ The sealing unit has backup packing, allowing the valve's performance to be maintained even if the bellows is damaged, until repairs are made. ◯ The pressure range of the bellows is available in two types: low pressure (2.2MPa) and high pressure (10.5MPa). ● For more details, please contact us or refer to the catalog.
Price information
Please feel free to contact us.
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
Research, process use Micro flow control of gas, liquid, and steam
catalog（1）
Download All Catalogs
Company information
Our company was established in 1943 and has consistently operated as a specialized trading company for various industrial machinery, industrial measuring instruments, and analytical equipment for over 60 years, both domestically and in import/export. During this time, we have continuously dispatched technical staff overseas and invited numerous specialized technicians from abroad to acquire technology. Based on our accumulated wealth of experience and know-how, we ensure thorough operation, maintenance, and after-sales service of our equipment, while also introducing new technologies, earning high evaluations and trust from our clients. In recent years, with the development of industrial measuring instruments, we have strengthened our system engineering division and achieved steady results. Our company is committed to preparing a framework that can respond to the increasingly complex economic environment and diverse technological innovations, striving to meet your needs. We sincerely ask for your continued support and encouragement.