JPS6458888A - Air valve for sewage - Google Patents

Air valve for sewage

Info

Publication number
JPS6458888A
JPS6458888A JP21706787A JP21706787A JPS6458888A JP S6458888 A JPS6458888 A JP S6458888A JP 21706787 A JP21706787 A JP 21706787A JP 21706787 A JP21706787 A JP 21706787A JP S6458888 A JPS6458888 A JP S6458888A
Authority
JP
Japan
Prior art keywords
valve
float
float chamber
sewage
chest
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.)
Granted
Application number
JP21706787A
Other languages
Japanese (ja)
Other versions
JP2593317B2 (en
Inventor
Masato Numata
Mikio Araki
Manabu Ishihara
Original Assignee
Maezawa Kogyo
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 Maezawa Kogyo filed Critical Maezawa Kogyo
Priority to JP21706787A priority Critical patent/JP2593317B2/en
Publication of JPS6458888A publication Critical patent/JPS6458888A/en
Application granted granted Critical
Publication of JP2593317B2 publication Critical patent/JP2593317B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To prevent pollution and loading due to drainage or the like in a valve part from occurring by connecting a valve chest to a float chamber with a tilting pipeline, and making a space ranging from a float to a valve seat longer. CONSTITUTION:A valve 9 is housed in an upper valve chest 2, a float 12 is housed in a lower float chamber 3, while the valve 9 and the float 12 are connected to each other by a valve steam 11, and the valve chest 2 is connected to the float chamber 3 by a tilting pipeline 16. At a lower end of the float chamber, there is provided with a water port 7 to be connected to a pipeline for sewage or the like, and an upper end of the valve chest 2, there are provided with a vent hole 5 and a valve seat 8. When sewage or the like flows into the float chamber 3 through the water port 7, the valve 9 is seated in the valve seat 8, stopping the discharge of air. At this time, since a sufficient space is formed between the float chamber 3 and the valve chest 2 by the tilting pipeline 16, a valve part is in no case polluted and, what is more, there is no fear to cause any loading.
JP21706787A 1987-08-31 1987-08-31 Air valve for sewage Expired - Lifetime JP2593317B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21706787A JP2593317B2 (en) 1987-08-31 1987-08-31 Air valve for sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21706787A JP2593317B2 (en) 1987-08-31 1987-08-31 Air valve for sewage

Publications (2)

Publication Number Publication Date
JPS6458888A true JPS6458888A (en) 1989-03-06
JP2593317B2 JP2593317B2 (en) 1997-03-26

Family

ID=16698315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21706787A Expired - Lifetime JP2593317B2 (en) 1987-08-31 1987-08-31 Air valve for sewage

Country Status (1)

Country Link
JP (1) JP2593317B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008157466A (en) * 2006-09-28 2008-07-10 Daikin Ind Ltd Pipe joint, refrigeration device and heat pump-type hot water device
US7497483B2 (en) 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
JP2010266031A (en) * 2009-05-15 2010-11-25 Tlv Co Ltd Liquid pumping device
JP2011085201A (en) * 2009-10-15 2011-04-28 Tlv Co Ltd Liquid pumping device
US10024468B2 (en) 2014-05-09 2018-07-17 Swagelok Company Conduit fitting with components adapted for facilitating assembly
US10584814B2 (en) 2016-03-23 2020-03-10 Swagelok Company Conduit fitting with stroke resisting features

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497483B2 (en) 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
JP2008157466A (en) * 2006-09-28 2008-07-10 Daikin Ind Ltd Pipe joint, refrigeration device and heat pump-type hot water device
JP2010266031A (en) * 2009-05-15 2010-11-25 Tlv Co Ltd Liquid pumping device
JP2011085201A (en) * 2009-10-15 2011-04-28 Tlv Co Ltd Liquid pumping device
US10024468B2 (en) 2014-05-09 2018-07-17 Swagelok Company Conduit fitting with components adapted for facilitating assembly
US10584814B2 (en) 2016-03-23 2020-03-10 Swagelok Company Conduit fitting with stroke resisting features
US11009158B2 (en) 2016-03-23 2021-05-18 Swagelok Company Conduit fitting with stroke resisting features

Also Published As

Publication number Publication date
JP2593317B2 (en) 1997-03-26

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