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Hot Sale Hand Lever/Gear Actuated Carbon Steel Plastic Sealing Welded Strainer Ball Valve
Overview Product Description Background Technology In the transmission pipeline of fluid media, the ball valve is an eff
Description
Basic Info
| Model NO. | MM-01 |
| Media | Water |
| Material | Cast Steel |
| Structure | Ball |
| Type | Fully Welded Ball Valve |
| Temperature | -25ºC~200ºC |
| Application | General |
| Customized | OEM, ODM |
| Working Temperature | -25ºC~200ºC |
| Usage | Indusrial |
| Pressure | 1~2.5MPa |
| Control Mode | on-off Type |
| Working Pressure | DN15-DN1400 |
| Working Medium | Air Water Oil Gas |
| Connection Type | Welding |
| Trademark | zqv |
| Origin | Wenzhou, Zhejiang, China |
| Production Capacity | 500000 |
Product Description
Product DescriptionBackground Technology
In the transmission pipeline of fluid media, the ball valve is an effective and necessary cutoff device. In order to remove the impurities and dirt from the fluid media and keep the transmission pipeline clean and unblocked, a filter set in the transmission pipeline is an essential and important equipment to improve the fluid quality. At the moment, filters and ball valves installed in the transmission pipeline take a large space and are often restricted by application conditions and it's difficult to remove and wash the filter.
This new practical self-filtering welding ball valve solves the existing problems such as restriction of installation conditions on the setting of filters in the pipeline, the cleaning difficulty during the maintenance, etc. Its reasonable deign, compact structure, flexible labor-saving operation, quite convenient installation and maintenance not only obviously reduce the occupied space, but also are good for the cost reduction and wide promotion and application.
Under the opening state of self-filtering welding ball valve, when the fluid media passes the inner through-hole cavity of the ball, it can be filtered by the filter network set by its own. When the ball is rotated 90 degrees clockwise, the self-filtering welding ball valve will be in the closing state playing the role of cutting off the fluid media in the transmission pipeline.
On the side wall of the valve body, the connected mid-flange and the drain pipeline connected with the cleaning water pipe are set. It's able to clean the filter network conveniently and quickly by opening the mid-flange cover and the drain pipeline. It can also set an electric valve or pneumatic valve in the drain pipeline in order to realize the self-washing of the filter network. If the filter network is broken, it's able to exchange by opening the mid-flange cover.Technology Features
1. With the integrated welding ball valve, there will be no external leakage phenomenon.2. The valve seat is constituted by carbonized seal ring and spring with strong ability to adapt pressure and temperature changes. Within the standard pressure and temperature range, there will be no leakage.3. The manufacturing process of the ball is traced and tested by the advanced computer detector. The ball has a high manufacturing density.
4. The seal ring adopts C-PTFE material with 20% Carbon to guarantee no leakage at all.5. Compared with similar products or products of the same specification, the valve body is small and light with a beautiful appearance and long service life.
6. The valve body, ball and side valve body all adopt seamed steel pipes molded by pressing. At the valve rod, use the double "O-ring" for seal with the blow-off resistant function.7. The filter network and the ball combine as one. The link of the ball of filter network itself plays a role of filtering in the pipeline and can replace the filter; achieving the effect of one valve with multiple functions. Therefore, its able to save the installation space of pipeline and the business cost and stop impurities with a diameter of greater than 4.5mm.8. The filter network adopts the V-mouth to guarantee the normal pass of media in the case of blocking impurity particles, while the valve can work normally. It adopts the pressure relief valve design which can adjust the internal and external pressure difference of the valve and improve its security performance. Meanwhile, it's able to replace the pressure relief valve with a threaded ball valve to make the operation time-saving, labor-saving, convenient and flexible.
| 1 | Valve body | 9 | Disc spring | 16 | Valve stem | 23 | Cover plate |
| 2 | Ball | 10 | Valve seat | 17 | Gasket | 24 | Pin shaft |
| 3 | Side valve body | 11 | Pressure relief valve seat | 18 | O-ring | 25 | O-ring |
| 4 | Cone network | 12 | Pressure relief valve | 19 | Valve stem cover | 26 | Slipknot bolt |
| 5 | Tube network | 13 | Key | 20 | Pressure ring | 27 | Bottom network |
| 6 | Valve seat ring | 14 | Catch | 21 | Cotter pin | 28 | Fixed ring |
| 7 | O-ring | 15 | Valve stem sleeve | 22 | M id-flange | 29 | Hexagon screw |
| 8 | Gasket |
ZQV Full welding filter ball valve, a valve with multiple functions, plays the role of not only media cut-off but also filtration. So the installation space is saved and it's able to omit the traditional front filter. The installation is clean, simple and convenient. With the full welding structure, the service life is longer.Technical parameter
| Nominal diameter | DN65-DN350 | Name | Material |
| Nominal pressure | PN1.6-PN6.4Mpa | Valve body | Carbon steel |
| Operating temperature | -29t:-200X: | Ball | Stainless steel |
| Operation method | Handle, gear, electric, pneumatic | Filter network | Stainless steel |
| Application range | Industrial piping field such as heating pipe network, sewage treatment,air-conditioning pipe network, power plants, oil pipelines, etc. | Drain cover | Carbon steel |
| Short connection pipe | Carbon steel | ||
| Working medium | Non-corrosive media such as water, gas, oil, etc. | Valve seat | PTFE+C |
Inhrtiying with operational spirit of "surviving with quality,developing with innovation and serving clients with in tegrity" and managing system of client resources are fully implemented with advanced and sufficient processing equipment and process and complete detecting measures and quality assurance system.All materials,suggestions and opinions from clients are classified,filed and answered carefully,and statistics and analysis are carrued out regularly so as to stimulate establishment of new product information and product quality management.We are creating values for general consumers with the idea of zero distance service.We wish we ca provide client high quality service with ball staff under the current context of continuous development of science and technology and contant strengthen internationalization!
Production and TestThe international leading production and inspection equipment of ZhongQiu matches your world-class insight. In ZhongQiu,the spirit of keeping improving is concentrated at every set of advanced equipment and every special process.ZhongQiu is deeply aware that only the nearly perfect product quality can consistently guarantee your interests and values,which is the core connotation of ZhongQiu's promise of achieving your valves.ZhongQiu personnel are willing to provide you the high quality products with our fine equipments and advanced management means.Prositive three ring regards the quality as life of the firm who in orde to assure it the QC work together with the Production Dep as well as the Technical Dep day and night on the spot of the prodution and who provide the essential terms for the product with quality by establish the lab with advanced metrical equipments and precise surveying apparatus.
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