CN202132538U - Steady flow type eccentric semispherical valve - Google Patents

Steady flow type eccentric semispherical valve Download PDF

Info

Publication number
CN202132538U
CN202132538U CN201120228787U CN201120228787U CN202132538U CN 202132538 U CN202132538 U CN 202132538U CN 201120228787 U CN201120228787 U CN 201120228787U CN 201120228787 U CN201120228787 U CN 201120228787U CN 202132538 U CN202132538 U CN 202132538U
Authority
CN
China
Prior art keywords
valve body
steady flow
valve
type eccentric
flow type
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 - Fee Related
Application number
CN201120228787U
Other languages
Chinese (zh)
Inventor
万伟
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.)
TONGLING WANTONG VALVE CO Ltd
Original Assignee
TONGLING WANTONG VALVE CO Ltd
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 TONGLING WANTONG VALVE CO Ltd filed Critical TONGLING WANTONG VALVE CO Ltd
Priority to CN201120228787U priority Critical patent/CN202132538U/en
Application granted granted Critical
Publication of CN202132538U publication Critical patent/CN202132538U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a steady flow type eccentric semispherical valve, which comprises a spherical valve body. Two ends of the valve body are respectively an inlet end and an outlet end. A spherical valve core is rotatably installed in the valve body, and rotating shafts are fixedly connected with the upper end and the lower end of the valve core respectively. A steady flow plate is fixed on the inner wall of the outlet end of the valve body, and the steady flow plate is a circular plate with a water hole. The steady flow type eccentric semispherical valve solves the problems of complex structure, inconvenience in installation and maintenance, influence on free opening caused by scaling and low work efficiency. Furthermore, sealing performance is improved.

Description

The constant-current type eccentric half-ball valve
Technical field
The utility model relates to the ball valve field, specifically belongs to the constant-current type eccentric half-ball valve.
Background technique
It is a lot of in pipeline, to work the ball valve kind of blocking medium, and hard seal eccentric ball valve and soft seal constant-current type eccentric half-ball valve are arranged, and the sealing that seals the constant-current type eccentric half-ball valve firmly is a metal to metal; The mutual friction of phase-contact surface meeting phase makes to be sealed with certain leakage after long-time the use, and the sealing of soft seal constant-current type eccentric half-ball valve is a metal pair rubber; The long-time back phase-contact surface that uses can the phase mutual friction; Sealing can reach zero leakage, though existing in the market soft sealing structure reaches the effect of zero sealing, its complex structure, installation and maintenance convenience in use; Particularly slightly use in the environment in the evil that fouling takes place easily; Because of the generation of scale formation has influence on the unlatching freely of valve, reduced working efficiency, influenced working life and economic benefit.
The model utility content
The purpose of the utility model is in order to remedy the deficiency of prior art, a kind of constant-current type eccentric half-ball valve to be provided, solved complex structure, installation and maintenance convenience, makes the water flow steady and continuous of semispherical valve, has avoided the phenomenon of water outlet blowout.
The utility model is realized through following technological scheme:
The constant-current type eccentric half-ball valve; Include spherical valve body; The valve body two ends are respectively entrance point, outlet end, are rotatablely equipped with spherical spool in the said valve body, and the upper and lower end of spool is fixedly connected with rotating shaft respectively; Be fixed with stabilier on the outlet end inwall of valve body, described stabilier is the plectane of band water passage hole.
The material of described stabilier is a stainless steel.
Be fixed with stabilier on the outlet end inwall of the utility model valve body, solved complex structure, installation and maintenance convenience, make the water flow steady and continuous of semispherical valve, avoided the phenomenon of water outlet blowout.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing, the constant-current type eccentric half-ball valve includes spherical valve body 1; Valve body 1 two ends are respectively entrance point 2, outlet end 3; Be rotatablely equipped with spherical spool 4 in the valve body 1, the upper and lower end of spool 4 is fixedly connected with rotating shaft 5 respectively, is fixed with stabilier 6 on the outlet end inwall of valve body; Stabilier 6 is the plectane of band water passage hole 7, and the material of stabilier 6 is a stainless steel.

Claims (2)

1. constant-current type eccentric half-ball valve; Include spherical valve body; The valve body two ends are respectively entrance point, outlet end, it is characterized in that: be rotatablely equipped with spherical spool in the said valve body, the upper and lower end of spool is fixedly connected with rotating shaft respectively; Be fixed with stabilier on the outlet end inwall of valve body, described stabilier is the plectane of band water passage hole.
2. constant-current type eccentric half-ball valve according to claim 1 is characterized in that: the material of described stabilier is a stainless steel.
CN201120228787U 2011-06-30 2011-06-30 Steady flow type eccentric semispherical valve Expired - Fee Related CN202132538U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120228787U CN202132538U (en) 2011-06-30 2011-06-30 Steady flow type eccentric semispherical valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120228787U CN202132538U (en) 2011-06-30 2011-06-30 Steady flow type eccentric semispherical valve

Publications (1)

Publication Number Publication Date
CN202132538U true CN202132538U (en) 2012-02-01

Family

ID=45521305

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120228787U Expired - Fee Related CN202132538U (en) 2011-06-30 2011-06-30 Steady flow type eccentric semispherical valve

Country Status (1)

Country Link
CN (1) CN202132538U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111140297A (en) * 2019-12-12 2020-05-12 西安交通大学 High-energy-density energy storage and release system and energy storage and release method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111140297A (en) * 2019-12-12 2020-05-12 西安交通大学 High-energy-density energy storage and release system and energy storage and release method
CN111140297B (en) * 2019-12-12 2021-11-19 西安交通大学 High-energy-density energy storage and release system and energy storage and release method

Similar Documents

Publication Publication Date Title
CN202132538U (en) Steady flow type eccentric semispherical valve
CN201723796U (en) Anechoic check valve
CN202274129U (en) Steady flow spherical valve
CN202561096U (en) Steady flow ball valve
CN202501033U (en) Double-valve port eccentric half ball valve
CN202719174U (en) Valve core of hemispherical valve
CN211779083U (en) Wear-resistant corrosion-resistant oil extraction flat valve
CN201772092U (en) Eccentric half-ball valve
CN204828744U (en) Ball valve structure
CN202659952U (en) Steady flow type spherical valve
CN202195098U (en) Eccentric semispherical valve
CN203297656U (en) All-welded floating ball valve
CN201715014U (en) Eccentric semi-ball valve
CN202719185U (en) Valve core for eccentric half ball valve
CN201866347U (en) Swing check valve
CN102678937B (en) Pull rod type water tap
CN202074067U (en) Anti-locking eccentric half ball valve
CN202561108U (en) Valve core of reinforced wear-resistant eccentric half ball valve
CN201827425U (en) Eccentric hemispherical valve
CN202252030U (en) Hard-seal butterfly valve adopting male and female face arc transition
CN202719243U (en) Connecting and buckling device for eccentric semispherical valve
CN202501032U (en) Steady flow type ball valve
CN202561106U (en) Valve core of wear-resistant eccentric half ball valve
CN204312749U (en) Anti-wear spool travel leveling style ball valve
CN203146874U (en) Sluice valve

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120201

Termination date: 20120630