| Customization: | Available |
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| Media: | Water |
| Material: | Ss201, SS304, SS304L, SS316, Ss316lstainless Steel |
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The stainless steel 3PC manual high platform socket weld ball valve is a high-performance valve specifically designed for industrial pipeline systems. Its product features and technical parameters can be summarized by integrating multiple search results as follows:
1. Structural and Design Features
- Three-piece Structure: The valve body is composed of three parts (valve body, valve cover, and connection end), which is convenient for disassembly and maintenance, especially suitable for working conditions that require frequent inspections and repairs.
- High Platform Design: It complies with the ISO5211 standard. There is no need for additional brackets or shaft sleeves, and actuators (such as manual, pneumatic, or electric devices) can be directly installed, simplifying the installation process.
-Socket Weld Connection: The interfaces are manufactured according to the ANSI B16.11 or GB12224 standard, ensuring the tightness and stability of the welding with the pipeline.
2. Sealing and Leak Prevention Technology
- Dual Sealing System:
-First-stage Sealing: The conical valve stem gasket prevents the medium from leaking during the rotation process, and can maintain the seal even under abnormal high pressure.
-Second-stage Sealing: The V-shaped combined packing expands transversely after being compressed, enhancing the sealing effect. It cooperates with the disc spring to automatically compensate for wear, extending the service life.
-Valve Stem Anti-blowout Design: It adopts a bottom-mounted structure. Even if the pressure in the valve cavity rises abnormally, the valve stem will not be blown out, improving safety.
3. Material and Performance Parameters
-Material Selection: - Valve body and main components: Stainless steel CF8 (304), CF8M (316) or WCB carbon steel, suitable for the needs of different corrosive media. - Sealing materials: PTFE (polytetrafluoroethylene), PPL (parylene) or alloy, with a temperature resistance range of up to -20°C to 350°C.
-Technical Parameters: - Nominal diameter: DN10 to DN100 (or 1/4" to 4"). - Nominal pressure: 1.6 to 6.4MPa (some models can reach 1000PSI or 2000WOG). - Applicable media: Water, steam, oil products, gases, and corrosive liquids (such as nitric acid, acetic acid).
4. Operation and Safety Functions
-Manual Locking Design: The handle and platform are equipped with lock holes, and the valve can be fixed in the open or closed position by hanging a lock to prevent misoperation.
-Low Resistance Flow Channel: The full bore design reduces fluid resistance and is suitable for scenarios with high flow rate requirements.
5. Application Areas
- It is widely used in industries such as petroleum, chemical engineering, urban water supply and drainage, and power, especially suitable for working conditions that require strict shut-off or frequent operation.
| Model NO. | Q11F |
| Driving Mode | Manual |
| Temperature | Normal Temperature |
| Connection Form | Welded |
| Pressure | PN16 |
| Specification | 3/8" - 4" |
| Origin | China |
| Production Capacity | 10000 PCS/Month |
| HS Code | 8481804090 |
| Material | SS201,SS304,SS304L,SS316,SS316L |
| Package | Carton and Plywood Case |
| Shipment Time | 25days |
| Trademark | SafetySS |
| Gasket Sealing | PTFE/RPTFE/PPL |
| Structure | Floating Ball Valve |
| Standard | GB/ANSI/DIN/JIS |
| Application | Industrial Usage, Water Industrial Usage, Household Usage |
| Channel | Straight Through Type |
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