Introducing a butterfly valve that can handle vacuum applications such as water seals! It has a maximum heat resistance temperature of 500℃.
The "VF-9 Series" is a double eccentric butterfly valve designed in accordance with API594 and ASME B16.34. The metal seat and long bonnet specification has a maximum heat resistance temperature of 500°C and can accommodate vacuum applications such as water seals. Additionally, the manufacturing range (nominal diameter) is up to 600mm, with low-temperature compatibility down to -100°C, and it can accommodate special materials (such as duplex stainless steel). 【Features】 ■ Designed in accordance with API594 and ASME B16.34 ■ Manufacturing range (nominal diameter) up to 600mm (maximum production record of 1200mm) ■ Heat resistance temperature up to 500°C * Metal seat, long bonnet specification ■ Low-temperature compatibility down to -100°C * Special compatibility ■ Capable of vacuum applications such as water seals * Special compatibility * For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Compatible with manual valves (lever, gear) and automatic valves (electric, pneumatic) ■ Fire-safe structure compliant (API607 & ISO10497) ■ Compatible with special materials (such as duplex stainless steel) ■ Capable of high-pressure gas testing ■ Supports various nominal pressures: 150Lb, 300Lb, 10K, 20K, 30K, etc. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company manufactures and sells high-performance dual plate check valves (non-return valves) that prevent chattering and water hammer, as well as various types of butterfly valves, as a specialized manufacturer of non-return valves. We provide non-return valves and butterfly valves that can withstand harsh conditions requiring high pressure durability and precision, used in thermal power plants, nuclear power plants, petrochemical plants, food factories, steelworks, building facilities, ships, compressors, refrigeration units, blowers, and various other equipment. Our products can accommodate special materials such as duplex stainless steel, Hastelloy, and titanium, as well as large diameters, and specifications ranging from low pressure to high pressure, and from ultra-low temperatures to high temperatures. Additionally, we can comply with various regulations such as the High-Pressure Gas Safety Act, Refrigeration Safety Regulations, and Class NK.