Basic Info.
Type
Fully Welded Ball Valve
Working Temperature
-25ºC~200ºC
Working Pressure
DN15-DN1400
Working Medium
Air Water Oil Gas
Origin
Wenzhou, Zhejiang, China
Product Description
Product Description
Materials
Graphs/Product Descriptions.
Application
Heating systems.district heatingjndustrial purposes
Media
Watecaicoil and other fluids.which are not decomposing carbon steel.
| DN | Bore | Dh | d | t | L | Hi | H2 | A | Weight(kg) |
| A/B |
| 10 | 10 | 35 | 17.2/14 | 3 | 210 | 45 | 86 | 145 | 0.8 |
| 15 | 10 | 35 | 21.3/18 | 3 | 210 | 45 | 86 | 145 | 0.8 |
| 20 | 15 | 42 | 26.9/25 | 3 | 230 | 47 | 88 | 145 | 1.1 |
| 25 | 20 | 48 | 33.7/32 | 3 | 230 | 47 | 90 | 145 | 1.4 |
| 32 | 25 | 60 | 42.4/38 | 3 | 260 | 48 | 95 | 145 | 2 |
| 40 | 32 | 76 | 48.3/45 | 4 | 260 | 48 | 100 | 180 | 2.7 |
Certifications
Company Profile
ZQV Valve is an international company integrates producing and scientific research of valve,manufacturing,installation,sales,service and foreign trade etc.Has been successfully promoted to the domestic first-line brand.of assembled mechanical equipment,which bases at Oubei Town,home of pumps and valves in Wenzhou,Zhejiang.The company serves for general consumers and meets their demands with high quality products and integrity.
ZQV valve launches its main product of fully welded ball valve with international advanced producing process and technique and international quality assurance and control procedure and advanced producing and operation management.Our valve products are widely applied in countries and regions like,Eurpoe,Middle East,Southeast Asia and China etc. Main products of fully welded ball valves,underground fully welded ball valves,relief ball valve and natural gas ball valves with diameter of DN15-DN1600 and operating pressure of 1.0Mpa~6.4Mpa and operating temperature of -196ºC~550ºC are available currently.Materials:carbon steel,alloy steel,heat resistant steel,stainless steel;operational methods:manual,with gear,electrical,hydraulic and automatic etc.Main products are comply with relevant technical standards in different regions and countries,such as,ANSI,API,EN,BS,DIN,ASME and ISO etc,which are applied in various industries of petroleum,chemical in dustry,natural gas,thermal,ship industry,electricity,pharmacy,metallurgy,food,construction engineering ect.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 Test
The 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.A welded valve is a type of valve that is designed to be welded directly into a pipeline or other fluid handling system. Welded valves typically have a welded end connection that allows them to be attached to the pipeline or other components using welding techniques, such as butt-welding or socket-welding.
The welded end connection provides a permanent and leak-tight seal between the valve and the pipeline, which can be important in high-pressure or high-temperature applications where the integrity of the fluid handling system is critical. Welded valves can be made from a variety of materials, including carbon steel, stainless steel, and other alloys, and are available in a range of sizes and types, including gate valves, ball valves, globe valves, and check valves.
Welded valves are commonly used in industries such as oil and gas, chemical processing, power generation, and water treatment, where they are often subject to high stress, corrosive environments, and demanding operating conditions.
A ball valve is a type of valve that uses a ball-shaped disc to control the flow of fluid through it. The ball has a hole or port through its center that allows the fluid to flow when aligned with the valve body inlet and outlet ports. When the ball is rotated 90 degrees, the hole is perpendicular to the flow path, blocking the fluid flow.
A full port ball valve, also known as a full bore ball valve, is a type of ball valve that has a larger ball and port compared to a standard ball valve. This larger ball and port allow for a larger opening, which results in less restriction to the flow of fluid through the valve. In other words, a full port ball valve provides a larger flow capacity compared to a standard ball valve.
In terms of construction, full port ball valves have a larger ball, a larger body, and wider seats compared to standard ball valves. This design allows for a greater flow capacity and reduces pressure drop across the valve. However, full port ball valves are typically more expensive than standard ball valves due to their larger size and construction.
Address:
Dongou Industrial Zone, Oubei Street, Yongjia County
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components
Management System Certification:
ISO 9001
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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