Double Flange Butterfly Valve
Standard | EN593/ ISO5752 /BS5155/AWWA C504 |
Working pressure | 10bar/16bar/25bar |
Testing pressure: | |
Shell | 15bar/24bar/37.5bar |
Seal | 11bar/17.6bar/27.5bar |
Type | Double Flange Eccentric, Double Flange Concentric |
Material: | |
Body | DI/CI /Carbon Steel/Stainless Steel |
Disc | DI/Stainless steel 304/316,AL-Bronze |
Shaft | Stainless steel410/416/420 |
Seat | EPDM/NBR |
Coating | Internal and external with fusion bonded epoxy coating min250μm |
Double Flange Butterfly Valve
No | PART NAME | MATERIAL |
1 | Gear box | Carbon steel/ stainless steel/cast iron |
2 | Support | Carbon steel/ stainless steel/cast iron |
3 | Body | Cast iron/ductile iron/ stainless steel/carbon steel |
4 | Disc | AI-Bronze/ monel/CF8M/WCB/ductile iron |
5 | Bolts | Carbon steel/stainless steel |
6 | Retalner | Carbon steel/stainless steel |
7 | Rubber seat | EPDM/PEFE/buna/hypalon/viton/neoprene |
8 | Seat retainer | Carbon steel/ stainless steel/cast iron |
Double Flange Butterfly Valve is a highly efficient and reliable valve designed to provide efficient flow control for a range of applications. This valve features a durable and highly precise design that ensures accurate flow regulation, high functionality, and long-lasting performance.
The Double Flange Butterfly Valve is designed with a unique double flange construction that ensures optimal sealing and enhanced structural stability. This construction allows for easy installation and maintenance, making it ideal for use in various industrial applications. Additionally, the valve is engineered with high-quality materials that provide superior corrosion resistance and durability, making it ideal for use in harsh and demanding environments.
The valve's body and disc are made of high-quality materials such as stainless steel, carbon steel, and ductile iron, which are highly resistant to wear, corrosion and high-temperature fluids. The valve also features a streamlined flow path that reduces pressure loss, making it an ideal choice for use in applications where energy efficiency is paramount.
The valve is equipped with a precision-engineered disc that can be operated using various actuation methods, including manual, pneumatic, and electric. The disc features a unique design that ensures a tight shut-off and minimal friction, providing accurate and efficient flow control.
The Double Flange Butterfly Valve is suitable for use in a range of industries, including water and wastewater, oil and gas, chemical processing, power generation, and food and beverage. It is ideal for use in applications where reliable and safe operation is critical, such as pipelines, tanks, and vessels.
Overall, the Double Flange Butterfly Valve is a highly efficient and reliable valve that can help optimize production processes while reducing maintenance costs. Its robust construction and precise design make it a dependable choice for critical flow control applications, ensuring maximum operational efficiency and safety.
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