Safety valve assembly drawing and components
- Added: 17.10.2021
- Size: 948 KB
- Downloads: 1
Description
Assembly drawing and from which it is assembled .
Appointment
The main purpose of the safety valve is to protect the system from increased pressure, which can lead to its damage or even destruction. The valve releases excess working medium when the limit value of its head is exceeded. Discharge occurs to the drain system or to the atmosphere. After the pressure in the system drops to normal, the safety valve closes and the discharge stops.
Principle of valves operation
The operating principle of any safety valve is extremely simple. Locking element is pressed to seat by spring. As the pressure increases, it begins to overcome the compression force of the spring, compressing it and moving the locking element away from the seat. Excess liquid or gas rushes into the open lumen. As the head goes out, the spring presses the locking element back to the seat.
The device closes and is ready for the next work cycle. The compression force of the spring, and therefore the trigger threshold, is controlled by the screw.
Project's Content
Винт регулировочный (14).cdw
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Штуцер....cdw
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(14)Фланец и Пластина _ 21..cdw
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(14)Колпачек.cdw
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Клапан.cdw
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(14)Корпус.cdw
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(14)Разрез Пружины _ 21..cdw
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(14)Пружина _ 21..cdw
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(14)Кронштейн Сборочный чертеж _ 21..cdw
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(14)Клапан предохрониельный Сборочный чертеж _ 21..cdw
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Additional information
Винт регулировочный (14).cdw
Штуцер....cdw
(14)Фланец и Пластина _ 21..cdw
(14)Колпачек.cdw
Клапан.cdw
(14)Корпус.cdw
(14)Разрез Пружины _ 21..cdw
(14)Пружина _ 21..cdw
(14)Кронштейн Сборочный чертеж _ 21..cdw
(14)Клапан предохрониельный Сборочный чертеж _ 21..cdw
