The high-performance butterfly valve boasts a long service life and low maintenance requirements due to its excellent design and material selection.
High – Performance Butterfly Valves, with soft sealing and double – eccentricity, have ultra – low torque for smooth operation. Soft seals ensure tight shutoff. Double – eccentric design cuts friction and actuation force. Ideal for water, sewage, HVAC, and light industry. Stable in -20℃–120℃ (seal – dependent). Enables energy – efficient flow control, resists leakage, suits frequent on – off duties, delivering reliable performance.
Size Range: DN15 ~ DN1500
Pressure Range: Class 150 ~ 2500
Temperature Range: -20°C ~ +120°C,Normal
Design Standards: API 6D, API 609, ISO 17292, BS 5351,AWWA
Body & Bonnet Connection: Bolted Bonnet, Integral Stem
End Connections: Flanged, Wafer, Lug, Butt Weld
Actuation: Manual, Pneumatic, Electric
Certifications: ISO 9001, CE,API 609
Applicable Media: Water, Steam, Oil, Gas, Chemicals
High Performance Butterfly Valves Technical Specifications
Our specialized team is always available to answer your queries about high-performance butterfly valves. If interested in our products, choosing high-performance valves from TIANYU valve manufacturer ensures customized design, fast shipping, and reliable service for you.
Large-diameter water Butterfly Valves mains (DN>300) form the backbone of municipal water supply, wastewater treatment, and industrial process systems, transporting 50–90% of potable water and 70% of wastewater in urban areas. A single DN1200 water main, for example, can deliver 12,000 cubic meters of water per hour—enough to supply 200,000 residents. The valves controlling these […]
In the landscape of EPC (Engineering, Procurement, Construction) infrastructure pipeline projects, where reliability, durability, and compliance stand as non-negotiable pillars, large diameter trunnion mounted ball valves emerge as critical components. These valves serve as the “control core” of fluid transportation systems, governing the flow of oil, gas, water, and other industrial media with precision while […]
In the realm of pipeline operations—where hazardous fluids, high pressures, and unforgiving environments are commonplace—safety is not just a priority but a non-negotiable requirement. Pipelines transporting crude oil, natural gas, chemicals, or cryogenic fluids demand isolation solutions that prevent leaks, enable safe maintenance, and mitigate environmental and operational risks. Among the most critical components in […]
TIANYU High-Performance Butterfly Valves, with soft sealing and double eccentricity, feature ultra-low torque. Ideal for water, sewage, HVAC, etc., they operate stably at -20℃-120℃. Customizable—from seal materials to size and pressure—to meet your precise needs, enabling efficient, low-consumption pipeline flow control.
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.
Tianyu Professional China Valve Manufacturers and Supplier Conforming ISO APl CE certification standards
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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.