Key Specifications / Features
As a prominent API 6D dual plate non-return valve exporter from China, we offer high-quality valves made from stainless steel ASTM A351 CF8M. Our valves adhere to API 594 standards and are available in a 4-inch size with ANSI 300 pressure rating. Featuring a compact design, these valves come with wafer, lug, and RF end configurations to fit various installation requirements. The dual plate design ensures efficient flow control and space-saving installation, while the stainless steel construction provides excellent durability and resistance to corrosion. Ideal for a range of industrial applications, our valves deliver reliable performance and ease of maintenance, making them a superior choice for preventing backflow in pipelines.