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Product Description
Introduction
The function of the Threaded Swing Check Valve is to control the one-way flow of the fluid to avoid the reverse flow and backflow of the fluid. The structure of this valve is relatively simple, mainly composed of the valve body, valve disc, and spring. When the fluid flows to upstream of the valve, the valve opens automatically, and the fluid can pass through smoothly; when the fluid starts to flow backward, the valve clack automatically closes to prevent the fluid from flowing back. This design makes the product very suitable in the fields of sewage systems, water supply systems, and chemical systems. The raw materials we use comply with national and industry standards, and we can provide products with different threads according to customer needs.
Advantages
High precision: We use automatic CNC machine tools to realize the efficient production of Threaded Swing Check Valves, so the product precision is very high, and the uniformity is also very high. At the same time, we will conduct pressure tests on products to eliminate unqualified products and ensure the safe and stable operation of industrial systems.
Stable and reliable: The material selection of the disc affects the quality of the valve. Usually, the temperature and pressure of the environment where the valve is located will be relatively high, which requires the material of the valve to withstand high temperature and pressure. We usually use high-temperature and high-pressure resistant materials, such as stainless steel, copper alloy, or titanium alloy to produce products. These materials have good sealing and corrosion resistance, which can ensure the effectiveness of the valve in high temperature and high-pressure environments (-29 to 300°C, 0 to 64 bar).
Ease of maintenance: The Threaded Swing Check Valve can be fixed on the pipeline by a threaded connection, and the installation process is relatively simple. There is usually an interface for loosening the nut above the valve seat, which is convenient for maintenance personnel to over
Connection | BSP, BSPT, DIN2999, NPT |
Material | Stainless Steel, WCB |
Pressure | 0 to 64 bar |
Medium Temperature | -29 to 300℃ |
Mediums | Water, oil, air, gas, and other mediums |
Materials
No. | Part Name | Material |
1 | Body | CF8, CF8M |
2 | Bonnet | CF8, CF8M |
3 | Pin | 304,316 |
4 | Disc | CF8, CF8M |
5 | Plug | 304 |
6 | Gasket | PTFE |
Dimensions
Size | L | A |
1/2" | 60 | 15 |
3/4" | 74 | 20 |
1" | 79 | 25 |
1 1/4" | 97 | 32 |
1 1/2" | 110 | 40 |
2" | 132 | 48 |
2 1/2" | 161 | 65 |
3" | 186 | 80 |
4" | 236 | 100 |
