PXWII-1400 Electric Stainless Steel Water Distribution Gate Valve
Price:元8800
Contact Info
- Add:山东济宁高新区, Zip: 272100
- Contact: 高经理
- Tel:13791798027
- Email:jiningzhanxiang66@163.com
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Description
Additional Information
| PZ200-PZII1400 Electric Water Distribution Gate Valve The PZ2 type water distribution gate valve is a right-angle gate valve that uses a small electric motor as the power source to replace manual operation and can withstand a pressure of 0.1Mpa. It is mainly used for water distribution in various suction wells in underground mines and can also be used for drainage in beneficiation and water treatment pools. The water should not contain corrosive media, and the water temperature should not exceed 80°C. I. Overview 1. This series of products is a right-angle gate valve that can withstand a pressure of 0.1Mpa. It is mainly used for water distribution in various suction wells in underground mines and can also be used for drainage in beneficiation and water treatment pools. The water should not contain corrosive media, and the water temperature should not exceed 80°C. 2. Model significance: For example: PZ2-400 PZ2- Water Distribution Gate Valve 400- Nominal Diameter 3. The standard implemented for this series of products is: Enterprise Standard Q/BBC-007-91 "Water Distribution Gate Valve". ? II. Structural Description 1. The water distribution gate valve consists of components such as an operating console, connecting rod, valve stem, gate valve, and short pipe. 2. The PZ2 type uses a small electric motor as the power source to replace manual operation, making it convenient and fast. 3. The gate valve is composed of a valve body and a valve disc. (1) The valve body is a welded component, with a conical sealing ring installed at the lower part, which together with the valve disc forms the sealing part. (2) The valve disc is composed of a welded part and a rubber pad, and is hinged to the valve stem through a ring screw assembly to ensure the sealing performance of the valve. 4. The short pipe is used for embedding into the wall of the water distribution well and is a welded component. 5. The length of the connecting rod is determined by the height difference between the bottom plate of the water distribution well and the bottom plate of the pump room. It is available in four specifications: 5 meters, 4.5 meters, 4 meters, and 3.5 meters. Users can also determine the length of the connecting rod according to the actual installation height and customize it as needed. ? III. Installation 1. During storage, the lead screw of the operating console should be coated with anti-rust grease to avoid exposure to sunlight and rain. Valve components should avoid contact with grease to prevent rubber aging. 2. When pouring the well wall, reserve holes for the short pipe and channel steel for supporting the gate valve, and reserve foundation holes for the operating console on the pump room floor. 3. Connect the flange of the gate valve and the short pipe (with a rubber pad in between), insert the short pipe into the reserved hole, use the exposed valve stem of the gate valve to ensure verticality, and fix the supporting channel steel. 4. After the operating console is in place, lift the lead screw according to the dimensions specified in the manual. 5. Check the length of the connecting rod between the valve stem and the lead screw, install the connecting rod, recheck the verticality, and fix the operating console and the short pipe. 6. Remove the retaining ring at the end of the valve stem and check whether the entire mechanism operates flexibly. |
| Industry Category | Machinery |
|---|---|
| Product Category | |
| Brand: | 展翔 |
| Spec: | PXWII-1400 |
| Stock: | |
| Origin: | China / Shandong / Jiningshi |
