NL171487C - VALVE WITH A PIVOTABLE VALVE BODY COATED WITH AN ELASTIC MATERIAL. - Google Patents

VALVE WITH A PIVOTABLE VALVE BODY COATED WITH AN ELASTIC MATERIAL.

Info

Publication number
NL171487C
NL171487C NL7601917A NL7601917A NL171487C NL 171487 C NL171487 C NL 171487C NL 7601917 A NL7601917 A NL 7601917A NL 7601917 A NL7601917 A NL 7601917A NL 171487 C NL171487 C NL 171487C
Authority
NL
Netherlands
Prior art keywords
valve
elastic material
pivotable
body coated
valve body
Prior art date
Application number
NL7601917A
Other languages
Dutch (nl)
Other versions
NL7601917A (en
NL171487B (en
Original Assignee
Klein Schanzlin & Becker Ag
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 Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of NL7601917A publication Critical patent/NL7601917A/en
Publication of NL171487B publication Critical patent/NL171487B/en
Application granted granted Critical
Publication of NL171487C publication Critical patent/NL171487C/en

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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/16—Spindle sealings with a flange on the spindle which rests on a sealing ring
    • F16K41/18—Spindle sealings with a flange on the spindle which rests on a sealing ring sealing only when the closure member is in the opened position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
NL7601917A 1975-02-26 1976-02-25 VALVE WITH A PIVOTABLE VALVE BODY COATED WITH AN ELASTIC MATERIAL. NL171487C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752508272 DE2508272A1 (en) 1975-02-26 1975-02-26 SHUT-OFF VALVE

Publications (3)

Publication Number Publication Date
NL7601917A NL7601917A (en) 1976-08-30
NL171487B NL171487B (en) 1982-11-01
NL171487C true NL171487C (en) 1983-04-05

Family

ID=5939856

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7601917A NL171487C (en) 1975-02-26 1976-02-25 VALVE WITH A PIVOTABLE VALVE BODY COATED WITH AN ELASTIC MATERIAL.

Country Status (11)

Country Link
AT (1) AT354206B (en)
BE (1) BE838911A (en)
BR (1) BR7601209A (en)
CH (1) CH595574A5 (en)
CS (1) CS212757B2 (en)
DD (1) DD125229A5 (en)
DE (1) DE2508272A1 (en)
FR (1) FR2302460A1 (en)
IT (1) IT1055038B (en)
NL (1) NL171487C (en)
PL (1) PL110114B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113865U (en) * 1979-01-13 1980-08-11
DE3117376A1 (en) * 1981-05-02 1982-12-02 Bayer Ag DEVICE FOR PRODUCING A REACTION-MAKING, SOLID OR FOAM-MAKING REACTION MIXTURE FROM TWO FLOWABLE REACTION COMPONENTS
DE3513297A1 (en) * 1985-04-13 1986-10-16 Klein, Schanzlin & Becker Ag, 6710 Frankenthal SHUT-OFF VALVE WITH SOFT SEALING VALVE CONE
DE10032037A1 (en) * 2000-07-05 2002-01-17 Grohedal Gmbh & Co Kg Self-closing valve has annular groove in valve body into which sealing ring fits, shoulder with triangular cross-section above groove partially overlapping ring and lower side of shoulder and ring resting against inner surface of valve seat
CN103968082A (en) * 2014-05-22 2014-08-06 福建龙净环保股份有限公司 Dust remover by-pass valve

Also Published As

Publication number Publication date
DD125229A5 (en) 1977-04-06
NL7601917A (en) 1976-08-30
ATA90076A (en) 1979-05-15
CH595574A5 (en) 1978-02-15
AT354206B (en) 1979-12-27
NL171487B (en) 1982-11-01
CS212757B2 (en) 1982-03-26
PL110114B1 (en) 1980-07-31
IT1055038B (en) 1981-12-21
BE838911A (en) 1976-06-16
DE2508272A1 (en) 1976-09-09
FR2302460A1 (en) 1976-09-24
BR7601209A (en) 1976-09-14
FR2302460B1 (en) 1981-05-08

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee