OEM High Pressure CF8 Gate Valve DN100 - Metal to Metal Seat, China Suppliers & Factory, OEM/ODM Services Available Manufacturers, Factories
Product Description
| Valve Type: | Metal seat gate valve | Structure: | Rising type |
| Standard: | EN/API/DIN/GOST | Workmanship: | Investment casting |
| Sealing direction: | Bidirectional | Sealing grade: | Zero leakage |
| Temperature: | -30°C < T < 425°C | Operation: | Handwheel |
Characteristics
The stainless steel gate valves can operate stably within the range of -200 ℃ (ultra-low temperature liquid nitrogen working condition) to 600 ℃ (high temperature steam working condition), and are not easily oxidized or deformed at high temperatures, with no risk of brittle fracture at low temperatures. It has a wider temperature range and is suitable for more extreme working conditions.
Advantages
It can be designed as a visible or hidden stem structure, with the visible stem type valve stem exposed, which can intuitively determine the opening and closing status, and the valve stem is not easily corroded by the medium; The concealed rod structure is compact and suitable for scenes with limited space. Meanwhile, stainless steel material has strong processability and supports various connection methods such as flanges, butt welding, clamps, etc., adapting to different pipeline installation requirements.
The strength of stainless steel is higher than that of carbon steel. Under the same pressure level, the wall thickness of the valve body of stainless steel gate valve can be appropriately reduced, and the overall weight is 10% -20% lighter than that of carbon steel gate valve, reducing the load-bearing pressure of pipeline installation. In addition, stainless steel material can be 100% recycled and reused, which meets environmental requirements and poses no risk of waste pollution.
Packing
Application Scenarios
