Abrasion-free spherical check valve HQ44X
Other Products
I. Introduction:
The wear-resistant spherical check valve uses a rubber-coated ball as the valve disc. Under the action of the medium, it can roll along the slideway inside the valve body to open or close the valve. It has the advantages of large flow rate, small flow resistance loss, good sealing performance, silent closing, and can reduce water hammer. It can be installed horizontally or vertically. It is suitable for pump outlets in pipe networks such as cold water, hot water, industrial and domestic sewage, to prevent medium backflow. The check valve uses a rubber-coated ball as the valve disc. Its principle is that under the action of the medium, it can roll back and forth along the slideway inside the valve body, thereby opening or closing the valve. The main features of HQ44X spherical check valve and HQ45X double-ball micro-resistance spherical check valve are large flow rate, small flow resistance and pressure loss, good sealing performance, silent closing, and reduced water hammer. They can be installed horizontally or vertically. The micro-resistance spherical check valve produced by Shanghai Boyu can be used at pump outlets in pipe networks such as cold water, hot water, industrial and domestic sewage to prevent medium backflow. Applicable scope of spherical check valves: urban construction, chemical industry, metallurgy, petroleum, pharmaceuticals, food, beverages, environmental protection.
II. Parts:
Part Name | Material |
Valve body, valve cover | Ductile iron, cast steel |
Ball frame, baffle | Ductile iron, cast steel |
Ball | Carbon steel with rubber coating |
III. Overall Dimensions:
Nominal Diameter | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L (mm) | 250 | 280 | 310 | 350 | 400 | 450 | 550 | 650 | 750 |
H (mm) | 180 | 210 | 225 | 245 | 280 | 320 | 380 | 450 | 510 |
IV. Structure Diagram:
| Industry Category | Machinery & Equipment/Valves/Check Valves |
|---|---|
| Product Category | |
| Brand: | 上海舟腾 |
| Spec: | HQ44X |
| Stock: | 99 |
| Manufacturer: | 上海舟腾泵阀制造有限公司 |
| Origin: | 113120 |
