Lug Butterfly Valve with Stainless Steel and PTFE Rubber DN50-DN600
Forged from high-grade stainless steel, this lug type butterfly valve exhibits exceptional anti-corrosion performance and structural rigidity, tailored for aggressive operating environments. Its PTFE seat guarantees airtight sealing, superior chemical resistance, and thermal endurance (-25°C to 200°C). The lug configuration enables standalone mounting without pipeline flange constraints, while low flow resistance optimizes fluid efficiency. Suitable for pharmaceutical systems, corrosive fluid transfer, and petrochemical plants, adhering to ANSI/ASME B16.34 standards.
5.0
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product specification
| Product Name | Butterfly Valve | Body/Disc Material | Stainless Steel |
| Type | Lug | Shaft | SS304/SS316 |
| Size | DN50-DN600 | Seal | PTFE |
| Operation | Handle/Worm gear/Electric/Hydraulic/Peneumatic | Standard | DIN/ANSI/GOST/JIS/BS |
product description
Butterfly valves are extensively employed across numerous industrial scenarios, thanks to their unique characteristics and wide-ranging adaptability. These fluid control devices are available in various configurations—including wafer-style, lug-type, and three-offset designs—each crafted to fulfill distinct operational demands.
The wafer-style butterfly valve is favored for its slim structure, facilitating straightforward installation between pipeline flanges in spaces where room is at a premium. In contrast, the lug-type variant comes with threaded fasteners, enabling hassle-free fitting and removal without disrupting the entire piping system. For high-performance scenarios, the three-offset butterfly valve stands out, providing superior sealing performance and requiring minimal torque to operate.
A large number of butterfly valves can be outfitted with pneumatic or electric actuators, enabling remote or automated control. This feature proves invaluable in large-scale industrial facilities that demand precise regulation of fluid flow. The cost of butterfly valves fluctuates based on several factors, such as their size, design type, and the quality of materials utilized. For instance, the price point of a 4-inch model may differ significantly from that of a 6-inch counterpart.
To sum up, butterfly valves play a vital role in managing fluid flow within the valve industry, offering efficient and dependable solutions that cater to a broad spectrum of application requirements.
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Veyron Valve (Tianjin) Co., Ltd. We offer a diverse product range, specializing in butterfly valves, gate valves, and check valves. Our butterfly valve comes in wafer, lug, and flanged types, plus we supply chain wheels, joints, stainers, and more.
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