Installation Precautions
All safety valves should be installed vertically.
2. The safety valve outlet should be free of resistance to prevent pressure buildup.
3. The safety valve should be tested specifically before installation and its sealing integrity should be checked.
4. Regular inspections should be conducted on safety valves in use.
IV. Common Faults of Safety Valves in Application:
During normal operation and calibration of safety valves, low-temperature valves may experience various malfunctions due to design, manufacturing, or misuse. If these malfunctions are not addressed promptly, they can affect the functionality and lifespan of the safety valve, and in severe cases, pose a risk to user safety.
Purpose of replacing the safety valve.
1. Features
(1) Tri-passage flow path design: two identical safety valves installed at one work station, one for overvoltage protection online, and the other for maintenance.
(2) The operating system is secure, simple, and fast.
(3) Quick switching without parking installation, offering continuous over-pressure protection, thus avoiding the high costs of emergency shutdown maintenance.
(4) At the bottom of each safety valve, a drain valve is installed for the safe and effective release device prior to the valve being disassembled and entering the discharge pipe.
A balanced valve is included in the quick-acting switch, making it easy to operate.
Temperature Range (from low to high).
Sealing is reliable; it needs to maintain its seal after multiple movements.
The HEROSE safety valve, among the three types mentioned, is widely used due to its spring-loaded design. Depending on the medium's discharge method, safety valves can be categorized into full-sealed, semi-sealed, and open types. As for HEROSE safety valves, we have collaborated with a Guangzhou company; we have a few dozen in stock. The value of the safety valves is a few thousand yuan. We sincerely hope our users can contact us at any time!
1. Full-sealed safety valve - When the full-sealed safety valve exhausts, all gases are discharged through the exhaust pipe, preventing any medium from leaking externally. Mainly used for containers of toxic gases.
2. Semi-enclosed Safety Valve - A semi-enclosed safety valve releases gas, part of which is expelled through the exhaust pipe, and the rest leaks out through the gap between the valve cover and the valve stem. It is commonly used for containers containing gases that do not pollute the environment.
3. Open Safety Valve The cover of the open safety valve is open, allowing the spring chamber to be in communication with the atmosphere. This facilitates the reduction of the spring temperature, and is mainly suitable for containers holding steam or high-temperature gases that do not pollute the atmosphere.
Low Temperature Valve - Bestman (Recommended Supplier) provided by Suzhou Bestman Automation Equipment Co., Ltd. Suzhou Bestman Automation Equipment Co., Ltd. boasts strong capabilities and reliable reputation, having accumulated a large number of loyal customers in the sensor industry in Suzhou, Jiangsu. Bestman, with a relentless pursuit of perfection and a spirit of continuous innovation, joins hands with you to stride towards brilliance and create a beautiful future together!
