Wafer Butterfly Valve with Stainless Steel and EPDM Rubber DN50-DN600
Crafted with high-grade corrosion-resistant stainless steel, this wafer butterfly valve balances long-lasting reliability with practicality for diverse scenarios. Its EPDM seal delivers leak-proof closure, thermal stability (-15°C to 130°C) and strong resistance to weathering and common fluids. The slim, clamp-on design cuts installation time and space needs, while compliance with EN 593 standards ensures broad interchangeability. It’s a go-to pick for water treatment, HVAC systems and light industrial use, merging sturdiness with hassle-free operation.
5.0
design customization
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product specification
| Product Name | Butterfly Valve | Body/Disc Material | Ductile Iron |
| Type | Wafer | Shaft | SS304/SS316 |
| Size | DN50-DN600 | Seal | EPDM |
| Operation | Handle/Worm gear/Electric/Hydraulic/Peneumatic | Standard | DIN/ANSI/GOST/JIS/BS |
product description
Butterfly valves stand as indispensable components in contemporary fluid control networks, celebrated for their streamlined design and adaptable performance. Unlike bulkier valve alternatives, these devices feature a rotating disc that regulates flow, offering a perfect balance of efficiency and simplicity across diverse industrial sectors.
Key design variations cater to specific operational needs, with wafer-style and lug-style configurations leading the market. Wafer-style models excel in space-constrained setups, fitting snugly between pipeline flanges without extra mounting hardware. Lug-style options, by contrast, boast threaded lugs for secure installation, enabling easy removal without disrupting the entire piping system. High-performance three-offset designs further expand capabilities, delivering tight sealing and reduced operating torque for demanding applications involving high pressure or temperature.
Key design variations cater to specific operational needs, with wafer-style and lug-style configurations leading the market. Wafer-style models excel in space-constrained setups, fitting snugly between pipeline flanges without extra mounting hardware. Lug-style options, by contrast, boast threaded lugs for secure installation, enabling easy removal without disrupting the entire piping system. High-performance three-offset designs further expand capabilities, delivering tight sealing and reduced operating torque for demanding applications involving high pressure or temperature.
Actuation options enhance usability, with pneumatic or electric actuation devices enabling remote control or automatic operation. This functionality is critical in large-scale facilities where precise flow adjustment is required around the clock. Material selection also plays a pivotal role, with valves constructed from corrosion-resistant stainless steel, durable brass, or specialized polymers to handle media ranging from potable water to aggressive chemicals.
When selecting a butterfly valve, factors like pipeline size, operating pressure, and media type guide decision-making. Sizes typically range from small 2-inch units to large 12-inch models, each engineered to maintain optimal flow control while minimizing pressure drop. Their cost-effectiveness, combined with low maintenance requirements, makes them a preferred choice for water treatment plants, HVAC systems, and industrial processing lines worldwide.
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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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