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| Customization: | Available |
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| Media: | Water Oil Gas |
| Material: | Stainless Steel |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Key Features
1. Flange ball valves, designed for optimal performance and reliability, showcase a cutting-edge design tailored for efficiency and durability. Crafted with precision, these valves boast a streamlined flow channel and a direct-through structure, minimizing flow resistance coefficients and energy loss while enhancing overall valve longevity and operational efficiency.
2. Equipped with a self-tightening sealing structure in the central cavity, these valves ensure superior sealing performance. The welded structures at both ends of the branch pipe further reinforce the valve's integrity and resilience.
3. The valve plate and seat sealing surfaces are fortified with stellite cobalt-based hard alloy surfacing, offering exceptional wear resistance, high-temperature resilience, corrosion protection, and scratch resistance for prolonged service life.
4. Through meticulous quenching, tempering, and surface nitriding processes, the valve stem is fortified with robust corrosion resistance and scratch resilience, ensuring long-term reliability even in demanding operating environments.
5. Moreover, the versatile design of the opening and closing components allows for customization, enabling configurations such as single wedge, double wedge, parallel double wedge, and more to be tailored based on specific user requirements, ensuring seamless integration and optimal performance in diverse applications.
Components
| No. | PARTS | MATERIAL |
| 1 | BODY | SCPH2/SCS13/SCS14 |
| 2 | SEAT | PTFE |
| 3 | BALL | SCS13/SCS13/SCS14 |
| 4 | O-RING | FPM |
| 5 | GASKET | PTFE |
| 6 | BONNET | SCPH2/SCS13/SCS14 |
| 7 | BOLT | 304 |
| 8 | NUT | 304 |
| 9 | STEM | 304/304/316 |
| 10 | STEM WASHER | PTFE+25% GF |
| 11 | O-RING | FPM |
| 12 | PACKING | PTFE |
| 13 | WEAR WASHER | PTFE+25% GF |
| 14 | GLAND | 304 |
| 15 | DISC SPRING | 304 |
| 16 | GLAND FLANGE | CF8 |
| 17 | STOPPER | 304 |
| 18 | HEX SOCKET BOLT | WCB/CF8 |
| 19 | NUT | 304 |
| 20 | HANDLE | WCB/CF8 |
| 21 | BOLT | 304 |
| 22 | NUT | 304 |
| Nominal size | Full port,1/2"~12'(DN15~DN300) |
| Nominal pressure | 10K/20K |
| Design Standard | JIS B2071 |
| Flange Dimension | JIS B2220 |
| Body material | SCPH2/SCS13/SCS14 |
| Working Temperature | -20ºC~180ºC |
| Operation | Manual |
RST Valve Group CO., Ltd was founded in Wenzhou City with more than 20 years of experience in producing different kinds of industrial valves,including Ball Valve, Gate Valve, Check Valve, Globe Valve, Y Strainer, etc.
It is a high-tech comprehensive valve enterprise with design, research and development, casting ,manufacturing, sales and service.
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