VB14.VB21 vacuum breaker Shanghai Spirax Sarco vacuum breaker

and B vacuum breaker [Introduction] Product introduction: B is a small general vacuum breaker, mainly used for condensing steam (steam) and liquid systems.
Protect equipment from vacuum damage
Used to break pipeline vacuum when the steam system pressure is lower than atmospheric pressure
At the same time, it can effectively remove condensed water in pipelines and heat exchangers
British Spirax Sarco B vacuum breaker
Introduction to Spirax Sarco B threaded brass vacuum breaker and Spirax Sarco B threaded stainless steel vacuum breaker
Type B small general vacuum breaker, Mainly used for condensing vapor (steam) and liquid systems.
Installation of Spirax Sarco B stainless steel vacuum breaker in the UK
The B vacuum valve must be installed in a vertical position, and the system connection port is located at the bottom of the vacuum breaker. If used in a steam system, the drain valve must be installed at the highest point of the system to prevent the valve from being intruded by condensate.
1: Product Safety Information Guide:
Complying with the operating instructions and having professional and qualified installation personnel to install, debug and maintain the valve are the only guarantees for the safe operation of the valve. During installation, you must comply with the installation guidelines and safety guidelines for pipelines and factory buildings, the correct use of tools, and the necessary safety equipment.
Isolation:
Considering that the closing stop valve will put other parts of the system and personnel at risk, the danger may include ventilation isolation and protection equipment, or alarm devices to ensure that the stop valve can be closed quickly, Avoid system shock.
Pressure:
Before carrying out any repairs, please consider the pressure of the medium in the pipeline and ensure that this valve has been safely isolated from the pressure system. This can be easily achieved using a Spirax Sarco type pressure relief valve, Don't think that the pressure gauge is zero, which means there is no pressure in the pipeline, or that all pressure has been released.
Temperature:
After isolation, the valve needs to be cooled to normal temperature to avoid burns and ensure the use of a safety valve.
2: Introduction:
B is a small general vacuum breaker valve with a brass valve body, mainly used for condensing steam (steam) and liquid systems. The pressure can reach br.
B is a small general-purpose stainless steel vacuum breaking valve, mainly used for condensing steam (steam) and liquid systems. The pressure can reach br.
Three: Operation:
B and B protect the steam equipment and process equipment, prevent the occurrence of vacuum, and allow the condensate to be discharged smoothly from the pipelines and storage tanks. The value is. The required pressure to open the valve is:. .
How to order product:
Column: Spirax Sarco/:B Vacuum Breaking Valve, B Threaded Connection.