PL440141A1 - Safety valve with a unit for regulating the opening pressure - Google Patents

Safety valve with a unit for regulating the opening pressure

Info

Publication number
PL440141A1
PL440141A1 PL440141A PL44014122A PL440141A1 PL 440141 A1 PL440141 A1 PL 440141A1 PL 440141 A PL440141 A PL 440141A PL 44014122 A PL44014122 A PL 44014122A PL 440141 A1 PL440141 A1 PL 440141A1
Authority
PL
Poland
Prior art keywords
safety valve
regulating
opening pressure
cylinder
helical spring
Prior art date
Application number
PL440141A
Other languages
Polish (pl)
Other versions
PL244911B1 (en
Inventor
Włodzimierz Michałowicz
Original Assignee
Fi. Spółka Z Ograniczoną Odpowiedzialnością
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fi. Spółka Z Ograniczoną Odpowiedzialnością filed Critical Fi. Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL440141A priority Critical patent/PL244911B1/en
Publication of PL440141A1 publication Critical patent/PL440141A1/en
Publication of PL244911B1 publication Critical patent/PL244911B1/en

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  • Safety Valves (AREA)

Abstract

Przedmiotem wynalazku jest zawór bezpieczeństwa z zespołem do regulacji ciśnienia otwarcia przeznaczony szczególnie do rurociągów transportujących płyny z jednego pojemnika do drugiego. Zawór bezpieczeństwa z zespołem do regulacji ciśnienia, jest utworzony z korpusu, korzystnie w postaci cylindrycznej tulei zakończonej z jednej strony kołnierzem oraz zaopatrzonej w boczny króciec odpływowy, a wewnątrz korpusu jest osadzony zespół do regulacji ciśnienia otwarcia. Zawór bezpieczeństwa charakteryzuje się tym, że zespół do regulacji ciśnienia otwarcia stanowi tuleja (4) osadzona w kołnierzu (2), na której nasadzony jest cylinder (5) z bocznym otworem (6) a dno (7) cylindra (5) jest połączone z naciągową śrubową sprężyną (8) i o dno (7) cylindra (5) oparta jest ściskana śrubowa sprężyna (9) oparta z drugiej strony o regulacyjny pierścień (10). Naciągowa śrubowa sprężyna (8) połączona z dnem (7) cylindra (5) jest z drugiej strony zaczepiona o pierścień (11) osadzony w kołnierzu (2).The subject of the invention is a safety valve with an opening pressure control device intended especially for pipelines transporting fluids from one container to another. The safety valve with the pressure regulating unit is made of a body, preferably in the form of a cylindrical sleeve with a collar on one side and provided with a side discharge port, and inside the body there is a set for regulating the opening pressure. The safety valve is characterized by the fact that the set for regulating the opening pressure is a sleeve (4) embedded in the flange (2), on which the cylinder (5) is fitted with a side opening (6) and the bottom (7) of the cylinder (5) is connected to a compression helical spring (8) rests against the bottom (7) of the cylinder (5) against a compression helical spring (9) that rests on the other side of the adjusting ring (10). The tension helical spring (8) connected to the bottom (7) of the cylinder (5) is on the other side engaged with the ring (11) embedded in the collar (2).

PL440141A 2022-01-15 2022-01-15 Safety valve with a set for regulating the opening pressure PL244911B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL440141A PL244911B1 (en) 2022-01-15 2022-01-15 Safety valve with a set for regulating the opening pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL440141A PL244911B1 (en) 2022-01-15 2022-01-15 Safety valve with a set for regulating the opening pressure

Publications (2)

Publication Number Publication Date
PL440141A1 true PL440141A1 (en) 2022-07-25
PL244911B1 PL244911B1 (en) 2024-04-02

Family

ID=83721681

Family Applications (1)

Application Number Title Priority Date Filing Date
PL440141A PL244911B1 (en) 2022-01-15 2022-01-15 Safety valve with a set for regulating the opening pressure

Country Status (1)

Country Link
PL (1) PL244911B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT7179B (en) 2025-06-05 2026-01-12 VšĮ Vilniaus Gedimino technikos universitetas HYDRAULIC SAFETY VALVE WITH DAMPING

Also Published As

Publication number Publication date
PL244911B1 (en) 2024-04-02

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