PL434704A1 - 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
PL434704A1
PL434704A1 PL434704A PL43470420A PL434704A1 PL 434704 A1 PL434704 A1 PL 434704A1 PL 434704 A PL434704 A PL 434704A PL 43470420 A PL43470420 A PL 43470420A PL 434704 A1 PL434704 A1 PL 434704A1
Authority
PL
Poland
Prior art keywords
spring
safety valve
opening pressure
sleeve
regulating
Prior art date
Application number
PL434704A
Other languages
Polish (pl)
Other versions
PL243605B1 (en
Inventor
Włodzimierz Michałowicz
Original Assignee
Multivalve 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 Multivalve Spółka Z Ograniczoną Odpowiedzialnością filed Critical Multivalve Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL434704A priority Critical patent/PL243605B1/en
Publication of PL434704A1 publication Critical patent/PL434704A1/en
Publication of PL243605B1 publication Critical patent/PL243605B1/en

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  • Safety Valves (AREA)

Abstract

Przedmiotem zgłoszenia 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 otwarcia, według wynalazku, jest utworzony z korpusu, korzystnie w postaci cylindrycznej tulei (1) zakończonej z jednej strony kołnierzem (2) oraz zaopatrzonej w boczny króciec (4) odpływowy. Wewnątrz korpusu jest osadzony element roboczy wraz ze sprężyną. Zawór charakteryzuje się tym, że element roboczy stanowi rurka (3) z bocznymi otworami (6) osadzona w kołnierzu (2) i zakryta przesuwną nasadką (7) opartą o sprężynę (10) i trzpień (9), przy czym sprężyna (10) jest oparta z drugiej strony o dociskowy pierścień (11) osadzony w tulei (1), zaś na trzpieniu (9) nasadzony jest kolejny oporowy pierścień (12) na którym oparta jest regulowana sprężyna (13) oparta, z drugiej strony, o regulacyjny pierścień (14) osadzony w tulei (1).The subject of the application is a safety valve with an opening pressure control unit, intended especially for pipelines transporting fluids from one container to another. The safety valve with an opening pressure regulation device, according to the invention, is made of a body, preferably in the form of a cylindrical sleeve (1) with a flange (2) on one side and provided with a lateral outlet connection (4). Inside the body there is a working element with a spring. The valve is characterized by the fact that the operating element is a tube (3) with side openings (6) embedded in the collar (2) and covered with a sliding cap (7) resting on the spring (10) and the pin (9), the spring (10) on the other hand, it rests against the pressure ring (11) embedded in the sleeve (1), and on the spindle (9) there is another thrust ring (12) on which the adjustable spring (13) rests, on the other hand, against the adjustment ring (14) seated in the sleeve (1).

PL434704A 2020-07-16 2020-07-16 Safety valve with a unit for regulating the opening pressure PL243605B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL434704A PL243605B1 (en) 2020-07-16 2020-07-16 Safety valve with a unit for regulating the opening pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL434704A PL243605B1 (en) 2020-07-16 2020-07-16 Safety valve with a unit for regulating the opening pressure

Publications (2)

Publication Number Publication Date
PL434704A1 true PL434704A1 (en) 2021-06-14
PL243605B1 PL243605B1 (en) 2023-09-18

Family

ID=76321271

Family Applications (1)

Application Number Title Priority Date Filing Date
PL434704A PL243605B1 (en) 2020-07-16 2020-07-16 Safety valve with a unit for regulating the opening pressure

Country Status (1)

Country Link
PL (1) PL243605B1 (en)

Also Published As

Publication number Publication date
PL243605B1 (en) 2023-09-18

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