Size: DN2000 (80 inches)
Pressure Rating: Class 300
Operating Temperature: -29°C to +350°C
Connection Type: Flanged Connection
Valve Body Material: WCB+STL.21
Sealing Material: 316+Graphite
Operation Type: Electric
Design Standard: Compliant with API 609 or AMSE 16.34 International Standards
Testing and Inspection Standard: Compliant with API 598 Standard
The triple-eccentric flanged butterfly valve stands out in the modern industrial fluid control field with its superior regulation performance and sealing reliability. It adopts advanced eccentric principles and sealing technology, effectively reducing friction between the valve disc and seat through three precisely designed eccentric structures, thus ensuring long-term durability and stability. This butterfly valve not only boasts excellent mechanical properties but also enjoys wide applicability, meeting the fluid control needs of various industries such as petroleum, chemicals, natural gas, power, metallurgy, heating, and water supply. It can handle media including but not limited to water, oil, steam, acidic or alkaline fluids.
TIANYU butterfly valve adopts the design of top flange yoke as standard ISO5211. It is more beautiful, and also convenient to assemble the actuator.
TIANYU butterfly valve adopts the design of multi-layer disc sealing ring, sealing by the inside
graphite, applied for low and middle pressure, as recycle water, swagetreatment, city building, etc.
TIANYU butterfly valve adopts the design of turtle back disc, not only strengthening the disc to be more strong, but also making it looks very beautiful.
Our products and services comply with international standards and specifications to make sure that we only produce the best and highest quality products and services to our clients.
We offer tailor-made industrial valves to ensure that our product fits your application standards and demand. TIANYU is ISO, API, MSS, and ASME compliant to guarantee you the highest product quality.
As a business partner, TIANYU makes sure that we commit to our clients’ requested deadline because we very much understand the importance of adhering to the timeline required.
TIANYU’s service does not end once our industrial ball valves are being delivered. Also, we offer warranties and provide customer service to our clients as part of our quality service.
In the petrochemical industry, valves are used to control fluid flow, pressure, and prevent accidents. They are capable of enduring high temperatures and pressures in refinery environments, ensuring safe and smooth operation of processes.
In the power industry, valves are used to control the flow of steam, water, and oil. Globe valves and gate valves in steam pipelines ensure smooth steam transportation, while butterfly valves are commonly used to regulate flow.
In the food and beverage industry, valves are used for fluid transportation and control. These valves need to meet sanitary standards to ensure the safety and quality of food products.
In the environmental protection sector, valves are used in wastewater treatment systems to control the discharge of sewage, ensuring the effectiveness of wastewater treatment. They play an important role in environmental protection and sustainable development.
Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.
Founded in 2009, Wenzhou Tianyu Valve Technology Co., Ltd. is a professional valve enterprise integrating design, development, production, and sales services, located in the hometown of Chinese valves – Oubei Town, Wenzhou.
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