CN204628585U - The anticorrosion stainless cast steel part valve body of a kind of toughness - Google Patents
The anticorrosion stainless cast steel part valve body of a kind of toughness Download PDFInfo
- Publication number
- CN204628585U CN204628585U CN201520236729.9U CN201520236729U CN204628585U CN 204628585 U CN204628585 U CN 204628585U CN 201520236729 U CN201520236729 U CN 201520236729U CN 204628585 U CN204628585 U CN 204628585U
- Authority
- CN
- China
- Prior art keywords
- butterfly plate
- valve body
- valve
- butterfly
- valve rod
- 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
Links
Landscapes
- Lift Valve (AREA)
Abstract
The utility model discloses the anticorrosion stainless cast steel part valve body of a kind of toughness, comprise butterfly valve body body, wherein said body is that circular shell and tubular bracket form, butterfly plate is provided with in body, butterfly plate is positioned at housing, butterfly plate is provided with through hole, stopple is provided with in through hole, valve rod is provided with above butterfly plate, interior bar is provided with in valve rod, interior bar is quality of rubber materials, the top of valve rod is provided with turbine, turbine is provided with aerostatic press, the bottom of housing is provided with gland, axle sleeve is provided with in gland, the inwall of valve body body and the outer wall of butterfly plate are equipped with corrosion-inhibiting coating, body and butterfly plate are casting integrated shaping.The toughness of this valve body increases by the mode that this butterfly valve increases an interior bar in valve rod.The casting that this butterfly valve is integrated, makes structure more complete, has stronger closed type, and, body and butterfly plate are equipped with corrosion-inhibiting coating, various liquid can be prevented the corrosion of valve body.
Description
Technical field
The utility model relates to valve body field, is specifically related to the anticorrosion stainless cast steel part valve body of a kind of toughness.
Background technique
Butterfly valve is Flap valve again, it is the simple modulating valve of a kind of structure, the butterfly valve that can be used for the switch control rule of low pressure pipeline medium refers to that closure member (flap or butterfly plate) is disk, rotate a kind of valve reaching open and close around valve shaft, valve can be used for the flowing controlling all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.On pipeline, main rising is cut off and throttling action.Butterfly valve open-shut device is a discoidal butterfly plate, rotates in valve body around the axis of himself, thus reaches the object opening and closing or regulate.
Model utility content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of toughness of adjustable pressure at both sides anticorrosion stainless cast steel part valve body.
The technical problem that the utility model solves can realize by the following technical solutions: the anticorrosion stainless cast steel part valve body of a kind of toughness, comprise butterfly valve body body, wherein said body is that circular shell and tubular bracket form, butterfly plate is provided with in body, butterfly plate is positioned at housing, butterfly plate is provided with through hole, stopple is provided with in through hole, valve rod is provided with above butterfly plate, interior bar is provided with in valve rod, interior bar is quality of rubber materials, the top of valve rod is provided with turbine, turbine is provided with aerostatic press, the bottom of housing is provided with gland, axle sleeve is provided with in gland, the inwall of valve body body and the outer wall of butterfly plate are equipped with corrosion-inhibiting coating, body and butterfly plate are casting integrated shaping.
Preferably, the upper end of described valve rod is provided with gear, and gear and described turbine line are connected with a joggle.
Preferably, bearing is respectively equipped with between the top and bottom of described valve rod and described body.
Preferably, a circle seal ring is provided with between described housing and described butterfly plate.
Preferably, described turbine peripheral hardware jug.
Beneficial effect is: the toughness of this valve body increases by the mode that this butterfly valve increases an interior bar in valve rod.The casting that this butterfly valve is integrated, makes structure more complete, has stronger closed type, and, body and butterfly plate are equipped with corrosion-inhibiting coating, various liquid can be prevented the corrosion of valve body.In addition, butterfly plate and valve rod control the folding of this valve body, and turbine engages the motion that can control valve rod with gear, thus this butterfly valve is moved, and handle makes the more convenient control of turbine, and the aerostatic press on turbine can record the hydraulic pressure of valve body both sides.And the gland in housing bottom both can play sealing process, also can bridge connection function, the through hole on butterfly plate can adjust according to the pressure of valve body both sides, to balance the pressure on valve body, reduce the pressure on valve body, getting rusty of valve body is slowed, to play corrosion-resistant effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anticorrosion stainless cast steel part valve body of a kind of toughness of the utility model;
Wherein 1, turbine; 2, handle; 3, aerostatic press; 4, gear; 5, interior bar; 6, valve rod; 7, support; 8, housing; 9, through hole; 10, stopple; 11, butterfly plate; 12, seal ring; 13, axle sleeve; 14, gland; 15, body.
Embodiment
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the embodiment of a kind of toughness of the utility model anticorrosion stainless cast steel part valve body: the anticorrosion stainless cast steel part valve body of a kind of toughness, comprise butterfly valve body body 15, wherein said body 15 is that circular shell 8 forms with tubular bracket 7, butterfly plate 11 is provided with in body 15, butterfly plate 11 is positioned at housing 8, butterfly plate 11 is provided with through hole 9, stopple 10 is provided with in through hole 9, valve rod 6 is provided with above butterfly plate 11, interior bar 5 is provided with in valve rod 6, interior bar 5 is quality of rubber materials, the top of valve rod 6 is provided with turbine 1, turbine 1 is provided with aerostatic press 3, the bottom of housing 8 is provided with gland 14, axle sleeve 13 is provided with in gland 14, the inwall of valve body body 15 and the outer wall of butterfly plate 11 are equipped with corrosion-inhibiting coating, body 15 and butterfly plate 11 are casting integrated shaping.The upper end of described valve rod 6 is provided with gear 4, and gear 4 and described turbine 1 line are connected with a joggle.Bearing is respectively equipped with between the top and bottom of described valve rod 6 and described body 15.A circle seal ring 12 is provided with between described housing 8 and described butterfly plate.Described turbine 1 peripheral hardware jug 2.
Based on above-mentioned, the toughness of this valve body increases by the mode that this butterfly valve increases an interior bar 5 in valve rod 6.The casting that this butterfly valve is integrated, makes structure more complete, has stronger closed type, and, body 15 with butterfly plate 11 are equipped with corrosion-inhibiting coating, various liquid can be prevented the corrosion of valve body.In addition, butterfly plate 11 and valve rod 6 control the folding of this valve body, and turbine 1 engages the motion that can control valve rod 6 with gear 4, thus this butterfly valve is moved, and handle 2 makes the more convenient control of turbine 1, the aerostatic press 3 on turbine 1 can record the hydraulic pressure of valve body both sides.And the gland 14 in housing 8 bottom both can play sealing process, also can bridge connection function, through hole 9 on butterfly plate 11 can adjust according to the pressure of valve body both sides, to balance the pressure on valve body, reduce the pressure on valve body, getting rusty of valve body is slowed, to play corrosion-resistant effect.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the anticorrosion stainless cast steel part valve body of toughness, comprise butterfly valve body body, it is characterized in that: described body is that circular shell and tubular bracket form, butterfly plate is provided with in body, butterfly plate is positioned at housing, butterfly plate is provided with through hole, stopple is provided with in through hole, valve rod is provided with above butterfly plate, interior bar is provided with in valve rod, interior bar is quality of rubber materials, the top of valve rod is provided with turbine, turbine is provided with aerostatic press, the bottom of housing is provided with gland, axle sleeve is provided with in gland, the inwall of valve body body and the outer wall of butterfly plate are equipped with corrosion-inhibiting coating, body and butterfly plate are casting integrated shaping.
2. the anticorrosion stainless cast steel part valve body of a kind of toughness according to claim 1, it is characterized in that: the upper end of described valve rod is provided with gear, gear and described turbine line are connected with a joggle.
3. the anticorrosion stainless cast steel part valve body of a kind of toughness according to claim 1, is characterized in that: be respectively equipped with bearing between the top and bottom of described valve rod and described body.
4. the anticorrosion stainless cast steel part valve body of a kind of toughness according to claim 1, is characterized in that: be provided with a circle seal ring between described housing and described butterfly plate.
5. the anticorrosion stainless cast steel part valve body of a kind of toughness according to claim 1, is characterized in that: described turbine peripheral hardware jug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236729.9U CN204628585U (en) | 2015-04-17 | 2015-04-17 | The anticorrosion stainless cast steel part valve body of a kind of toughness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236729.9U CN204628585U (en) | 2015-04-17 | 2015-04-17 | The anticorrosion stainless cast steel part valve body of a kind of toughness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204628585U true CN204628585U (en) | 2015-09-09 |
Family
ID=54047618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236729.9U Expired - Fee Related CN204628585U (en) | 2015-04-17 | 2015-04-17 | The anticorrosion stainless cast steel part valve body of a kind of toughness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204628585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791505A (en) * | 2015-04-17 | 2015-07-22 | 泰州市自立环保管件设备厂 | Flexible anticorrosion stainless steel casting valve |
-
2015
- 2015-04-17 CN CN201520236729.9U patent/CN204628585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791505A (en) * | 2015-04-17 | 2015-07-22 | 泰州市自立环保管件设备厂 | Flexible anticorrosion stainless steel casting valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206017771U (en) | Double butterfly plate butterfly valves that classification is adjusted | |
| CN104791505A (en) | Flexible anticorrosion stainless steel casting valve | |
| CN209041594U (en) | A kind of high sealing hard seal butterfly valve resistant to high temperature | |
| CN204628585U (en) | The anticorrosion stainless cast steel part valve body of a kind of toughness | |
| CN201363445Y (en) | Partial regulating ball valve | |
| CN206943500U (en) | A kind of Three-way butterfly valve | |
| CN206496063U (en) | A kind of short ring spray energy dissipating regulating valve | |
| CN209041732U (en) | A kind of oil equipment control valve for preventing from arbitrarily opening | |
| CN203395235U (en) | Simple water faucet | |
| CN206845927U (en) | A kind of high pressure resistant valve | |
| CN206708499U (en) | Motorized adjustment butterfly valve | |
| CN205937902U (en) | Y type gate valve | |
| CN206904256U (en) | A kind of new butterfly valve | |
| CN207049345U (en) | Fluorine-lined flange, to pressing from both sides dual-purpose butterfly valve | |
| CN206802378U (en) | Electric gate valve | |
| CN209164730U (en) | Valve | |
| CN203948684U (en) | A kind of eccentric rotary regulating valve | |
| CN207673918U (en) | A kind of novel discharge penstock | |
| CN109210266A (en) | A kind of oil equipment control valve for preventing from arbitrarily opening | |
| CN208123471U (en) | Centre type hand wheel type Hand-operated butterfly valve peculiar to vessel | |
| CN204729650U (en) | A kind of antisweat butterfly valve being applicable to small pipeline | |
| CN210218721U (en) | Butterfly valve convenient to seal and maintain | |
| CN206299804U (en) | A kind of three valve-type butterfly valves | |
| CN204344946U (en) | A kind of protection against erosion butterfly valve | |
| CN206221682U (en) | A kind of worm-gear type butterfly valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160417 |