FR1221565A - Clapet de retenue pour grosse canalisation de liquide - Google Patents

Clapet de retenue pour grosse canalisation de liquide

Info

Publication number
FR1221565A
FR1221565A FR792541A FR792541A FR1221565A FR 1221565 A FR1221565 A FR 1221565A FR 792541 A FR792541 A FR 792541A FR 792541 A FR792541 A FR 792541A FR 1221565 A FR1221565 A FR 1221565A
Authority
FR
France
Prior art keywords
check valve
liquid line
large liquid
line check
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR792541A
Other languages
English (en)
Inventor
Karl Adams
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 filed Critical
Application granted granted Critical
Publication of FR1221565A publication Critical patent/FR1221565A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
    • F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR792541A 1958-04-21 1959-04-20 Clapet de retenue pour grosse canalisation de liquide Expired FR1221565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1221565X 1958-04-21

Publications (1)

Publication Number Publication Date
FR1221565A true FR1221565A (fr) 1960-06-02

Family

ID=7734106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792541A Expired FR1221565A (fr) 1958-04-21 1959-04-20 Clapet de retenue pour grosse canalisation de liquide

Country Status (1)

Country Link
FR (1) FR1221565A (fr)

Similar Documents

Publication Publication Date Title
BE584822A (fr) Distributeur de liquide
FR1242058A (fr) Distributeur de liquide
FR1219779A (fr) Indicateur de niveau liquide
FR1217143A (fr) Vanne-clapet pour barrage hydraulique
FR1206879A (fr) Surpresseur de liquide
FR1239134A (fr) Dispositif de soupapes pour pompes à piston
BE581312A (fr) Distributeur de fluide
FR1204284A (fr) Répartiteur de liquide
FR1220057A (fr) Distributeur de fluide
FR1203215A (fr) Dispositif doseur de liquide
FR1221505A (fr) Pulvérisateur de liquide
FR1201099A (fr) Perfectionnement aux réservoirs à liquide
FR72885E (fr) Compensateur de pression pour robinet valve
FR1227594A (fr) Clapet de sûreté pour réservoirs extensibles
FR74143E (fr) Soupape de sûreté pour canalisation de fluides sous pression
FR1237280A (fr) Regard à clapet de sécurité pour cuves
FR1202417A (fr) Clapet de retenue
FR1375474A (fr) Réservoir de liquide sous pression
BE577441A (fr) Pulvérisateur de liquide.
FR1214238A (fr) Vanne de sécurité
FR1197728A (fr) Révélateur liquide concentré
FI29827A (fi) Nestemäisten aineiden kuljetusastian tyhjennysventtiili
ES63642Y (es) Depósito para líquidos
BE577740A (fr) Soupape de retenue pour conduite de liquide à grande section.
FR1218335A (fr) Dispositifs d'amenée de liquide