Ball valves are devices mainly used to control fluid flow in pipes. Its core component is the internal ball, which has holes on it, and the water flow can be opened and closed by turning the ball.
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Rainfaun is a 製造商 specializing in irrigation products. We offer a wide range of irrigation products, including ball valves, which are essential components of pipe system. These products are produced in our factory in Ningbo, 中國, and are shipped worldwide after undergoing multiple quality inspection procedures.
Customers typically send us information about the products they need, and we manufacture the products according to their specifications. This process is known as OEM (Original Equipment Manufacturing). 有很多年的經驗, we have strong 自定義功能. We can tailor the materials, 顏色, 外貌, 包裝設計, and logo design to meet our customers’ needs. We can also provide comprehensive irrigation system solutions.
If you would like us to manufacture products for you, 請 聯繫我們.








Ball valves are devices that can control whether water (or other fluids) in a pipe flows. It is mainly composed of valve body, ball, sealing ring, valve stem, handle, ETC.
The ball can be controlled to rotate through the handle. There is a hole in the ball. When the hole is aligned with the inlet and outlet of the ball valve, it is in the open state, and the water in the pipe can flow through the hole. When the hole is perpendicular to the inlet and outlet, the water cannot flow. In simple terms, the ball is like a gate. When the gate is open, the water can flow through, and when the gate is closed, the water flow is cut off.
The materials of ball valves are mainly divided into metal and plastic. Metals include brass, stainless steel, ETC. There are more plastics, such as PVC, UPVC, CPVC, pp, PE, PVDF, PPR, ETC. The ball valves produced by our factory are mainly made of plastic materials (PVC, pp, ETC。) because they are lighter and more cost-effective. 同時, they also have good corrosion resistance, 耐用性, 紫外線阻力, airtightness, ETC.
Ball valves have two drive modes: manual and electric. Manual ball valves require manual turning of the handle, while electric ball valves have an electric actuator installed on the handle, which can be remotely controlled by electricity.
The ball valves we produce are mainly used in agricultural irrigation and horticultural irrigation. 然而, ball valves have a wide range of applications and can also be used in industrial fields, 市政工程, and other places where pipeline systems are required.
We are a professional manufacturer of ball valves. 我們的工廠有特殊的研討會來生產此產品. 下表列出了產品的相關信息供您參考. 如果您想進一步了解此產品, 或想進一步了解我們公司, 請 聯繫我們.
| 產品名稱 | 球閥 | 使用 | Control Water Flow | |
| 主要材料 | 塑膠, 金屬 | 申請 | 灌溉, Industrial, Piping Systems | |
| Connection Method | 線, 插座, Flange | 樣本 | 可用的 | |
| 尺寸 | 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″ | 交貨時間 | 1-30 天 | |
| Driving Method | 手動的, Electric | 起源 | 寧波, 中國 | |
| 類型 | Round, Octagonal, Union, ETC. | 服務 | OEM, ODM, 定制 | |
| 標準 | DIN, ANSI, JIS, ETC. | 運輸方法 | 船運, 空運 |


我們非常重視產品的包裝, 因為我們的產品需要在全球範圍內出口,並且通常需要用海上運送長途途中才能到達目的地. 在長距離運輸過程中保護產品免受損壞, 我們將使用高質量, 抗壓, 和耐磨包裝材料. 如果客戶對包裝有具體要求, 我們還可以根據客戶要求對其進行自定義.
We have a quality inspection process for the production of ball valves. Professional quality inspectors are responsible for testing the product’s appearance, 尺寸參數, 工作壓力, intensity, operability, Sealing performance, ETC. to ensure that the product will not have any quality problems.
Ball valves are widely used in irrigation and industrial fields. They can also be used in municipal engineering, sewage treatment, seawater treatment, aquariums, swimming pools and other places.

以下是一些常見的問題和答案供您參考. 如果您在這裡找不到答案, 請點擊按鈕問我們. 我們會盡快回答您.
我們是製造商, 我們有生產產品的工廠.
我們的總部和生產基地位於寧波, 中國.
我們有多個生產線, 主要生產農業灌溉產品, 農業保護, 施肥設備, 和其他產品.
我們根據客戶要求生產產品, 那是, OEM & ODM. 通常, 客戶向我們發送查詢, 我們首先根據客戶要求為客戶提供樣本以確認. 如果確認, 我們將安排訂單的生產. 製成品將被運送或運送到客戶的指定位置.
是的, 我們可以根據客戶要求自定義產品. 例如, 外觀, 材料, 尺寸, 包裝設計, 徽標設計, ETC. 產品.
當然.
通常 1-30 天. 我們有一些產品的庫存, 如果客戶需要他們,我們可以直接提供他們. 一些產品需要製造, 通常將完成 30 天. 當然, 這主要取決於數量. 如果數量很小, 我們可以快速生產. 如果數量很大, 可能需要更長的時間.
我們接受t/t, 貝寶, ETC. 您可以與我們的銷售團隊進行特定的付款方式交流.
Our ball valves are mainly made of plastic, such as PVC ball valves, PP ball valves, ETC. They can also be divided into round ball valves, union ball valves, ETC. according to their appearance. Their handles are also different. 簡而言之, there are many types of ball valves according to different classification methods.
It has a handle connected by a stem to a ball with a hole in it. Turning the handle turns the ball, which in turn controls the opening and closing of the water flow in the pipe.
Water leakage is the most important factor affecting the quality of ball valves. If the ball valve uses a good sealing ring and is made of good materials, the ball valve will not leak during its service life.
Our ball valves are mainly made of plastic. 我們使用的原材料質量高,可以符合工程級標準. 他們在耐用性方面表現出色, 耐腐蝕性, 紫外線阻力, 抗壓和其他方面.
The specifications of our ball valves are 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4".
請放心質量. 我們使用 100% 製造產品的新材料, 並且在生產過程中有多種質量檢查程序. 這些將確保您收到的商品沒有問題.
當然. 樣本非常重要. 通過確認樣品, 您可以避免生產的產品不符合要求.
我們歡迎客戶參觀和檢查我們的工廠. 如果不方便來中國, 我們還可以讓客戶通過視頻理解我們的工廠.
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