PZI-400 Manual 304 Stainless Steel Water Distribution Gate Valve
Price:￥1000
Contact Info
- Add:山東濟(jì)寧高新區(qū), Zip: 272100
- Contact: 高經(jīng)理
- Tel:13791798027
- Email:jiningzhanxiang66@163.com
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Description
Additional Information
| Jining Zhanxiang specializes in producing various models of water distribution gate valves with guaranteed quality, competitive prices, reliable after-sales service, and volume discounts. PZ Type Water Distribution Gate Valve Nominal Diameter: 200-2000 PZ-I Type (Manual) PZ-II Type (Electric) Structural Description 1. The water distribution gate valve consists of components such as the operating console, connecting rod, valve stem, gate valve, and short pipe. 2. The PZ-I type operating console is manually operated. The handwheel is fixed together with the nut, and rotating the handwheel drives the screw rod to lift or lower. A ball bearing is installed at the lower end of the nut to reduce resistance during rotation. The PZ-II type uses a small electric motor as the power source to replace manual operation, enabling remote control for convenience and speed. 3. The gate valve is composed of the valve body and the valve disc. The valve body is a welded part, with a conical sealing ring installed at the lower end, which, together with the valve disc, forms the sealing section. The valve disc consists of a welded part and a rubber gasket, connected to the valve stem via bolt assemblies to ensure the valve's sealing performance. 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 water distribution well floor and the pump room floor. This manual specifies four levels: 5 meters, 4.5 meters, 4 meters, and 3.5 meters. Users can also determine the length of the connecting rod based on the actual installation height. Technical Parameters: Model PZI-400 PZI-500 PZI-600 PZI-800 PZI-1000 Nominal Diameter (mm) 400 500 600 800 1000 Medium Water Medium Temperature Normal Temperature Operating Stroke (mm) 216 216 290 290 314 Pressure (kgf/cm2) Working Pressure 1 Test Pressure 2.5 Operation Method Manual Operation Manufacturing Process Casting/Welding Weight (kg) With Flanged Short Pipe 370 450 637 851 1431 Without Flanged Short Pipe 289 345 494 656 1122 Remarks PZ1-800, PZ1-1000, PZ1-1200 are combined forms of right-angle steel plate welding and casting. |
| Industry Category | Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery |
|---|---|
| Product Category | |
| Brand: | 展翔 |
| Spec: | PZI-400 |
| Stock: | 30 |
| Manufacturer: | |
| Origin: | China / Shandong / Jiningshi |
