GB1510344A - Fluid control valves - Google Patents

Fluid control valves

Info

Publication number
GB1510344A
GB1510344A GB1569975A GB1569975A GB1510344A GB 1510344 A GB1510344 A GB 1510344A GB 1569975 A GB1569975 A GB 1569975A GB 1569975 A GB1569975 A GB 1569975A GB 1510344 A GB1510344 A GB 1510344A
Authority
GB
United Kingdom
Prior art keywords
parts
valve
bellows
stem
seal
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
GB1569975A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CASALS CARDONA IND SA
Original Assignee
CASALS CARDONA IND SA
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 CASALS CARDONA IND SA filed Critical CASALS CARDONA IND SA
Priority to GB1569975A priority Critical patent/GB1510344A/en
Publication of GB1510344A publication Critical patent/GB1510344A/en
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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining

Abstract

1510344 Valves CASALS CARDONA INDUSTRIAL SA 16 April 1975 15699/75 Heading F2V A fluid control valve has a seat 8 clamped between two parts 5, 6 of the body to co-operate with a closure member 9 on a stem 10 having a sealed connection, such as a bellows 11A, with one of the parts. The bellows may be of synthetic resin reinforced by a steel wire core. Alternatively a stuffing box type of seal may be used. Leakage past the seal is detected by a pressure gauge 20A. All the parts exposed to fluid are made from moulded or machined synthetic resin, for example, PVC, polypropylene polyester glass or one of the materials known by the Trade Marks "Teflon", "Penton" or "Viton". A bridge member 45 connects the valve to a diaphragm chamber or to an electric motor for operating the stem. A plate 13 is provided with arms for supporting the valve.
GB1569975A 1975-04-16 1975-04-16 Fluid control valves Expired GB1510344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1569975A GB1510344A (en) 1975-04-16 1975-04-16 Fluid control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1569975A GB1510344A (en) 1975-04-16 1975-04-16 Fluid control valves

Publications (1)

Publication Number Publication Date
GB1510344A true GB1510344A (en) 1978-05-10

Family

ID=10063886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1569975A Expired GB1510344A (en) 1975-04-16 1975-04-16 Fluid control valves

Country Status (1)

Country Link
GB (1) GB1510344A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006811A1 (en) * 1985-05-17 1986-11-20 J.C. Schumacher Company Metallized valve
EP0221057A4 (en) * 1985-05-17 1989-07-25 Schumacher Co J C Disposable chemical container.
GB2278185A (en) * 1990-12-03 1994-11-23 Aro Corp Fluid pressure regulators
EP1895215A3 (en) * 2006-08-30 2009-12-23 Honeywell Technologies Sarl Valve case partly made of plastic and valve with such a case
CN107202170A (en) * 2017-07-07 2017-09-26 浙江天和阀门有限公司 A kind of processing method of spring Fluorine-lined safety valve and its flap component and flap component
CN111981136A (en) * 2020-07-25 2020-11-24 杨静 Lateral pressing type valve for gas field

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006811A1 (en) * 1985-05-17 1986-11-20 J.C. Schumacher Company Metallized valve
EP0221057A4 (en) * 1985-05-17 1989-07-25 Schumacher Co J C Disposable chemical container.
GB2278185A (en) * 1990-12-03 1994-11-23 Aro Corp Fluid pressure regulators
GB2278185B (en) * 1990-12-03 1995-07-19 Aro Corp High pressure fluid pressure regulators
EP1895215A3 (en) * 2006-08-30 2009-12-23 Honeywell Technologies Sarl Valve case partly made of plastic and valve with such a case
CN107202170A (en) * 2017-07-07 2017-09-26 浙江天和阀门有限公司 A kind of processing method of spring Fluorine-lined safety valve and its flap component and flap component
CN107202170B (en) * 2017-07-07 2023-06-23 浙江天和阀门有限公司 Processing method of valve clack assembly of spring type fluorine-lined safety valve
CN111981136A (en) * 2020-07-25 2020-11-24 杨静 Lateral pressing type valve for gas field

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee