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China Suppliers Factory DN50-DN600 Lug Butterfly Valve with Stainless Steel and EPDM Rubber for Industrial Use
Product Specification
| Product Name | Butterfly Valve | Body/Disc Material | Stainless Steel |
| Type | Lug | 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 have secured a pivotal position in various industrial operations due to their exceptional functionality and versatility. Available in an array of types—like wafer-mounted, lug-connected, and triple-offset butterfly valves—they are tailored to meet the specific needs of different working environments.
The wafer-mounted butterfly valve is distinguished by its compact build, making it easy to install between pipeline flanges when space is limited. On the other hand, the lug-connected type features threaded lugs, allowing for convenient installation and disassembly without disturbing the entire pipeline setup. The triple-offset model is engineered for high-performance applications, delivering outstanding sealing effects and requiring low operating torque.
Many butterfly valves can be equipped with actuators, which enable automatic or remote operation. This is particularly beneficial in large industrial plants where accurate control of fluid flow is essential. The pricing of butterfly valves varies according to factors such as size, design, and material quality. For example, a 4-inch butterfly valve may have a different price range compared to a 6-inch one.
In conclusion, butterfly valves are indispensable for regulating fluid flow in the valve industry, providing efficient and reliable solutions that address a wide variety of application scenarios.
Frequently Asked Questions
Q
What are the main types of butterfly valves available?
Butterfly valves are available in several configurations, including wafer-mounted, lug-connected, and triple-offset designs, each optimized for different system requirements and working environments.
Q
What materials are used in the construction of these butterfly valves?
The body and disc are crafted from durable Stainless Steel, the shaft is constructed from high-quality SS304 or SS316, and the sealing element is made of EPDM to ensure reliable performance.
Q
What size range and standards do these valves conform to?
These valves are available in sizes ranging from DN50 to DN600 and are manufactured to comply with international standards such as DIN, ANSI, GOST, JIS, and BS.
Q
How can these butterfly valves be operated?
They can be operated manually using a Handle or Worm gear, or automated via Electric, Hydraulic, or Pneumatic actuators for remote control in large-scale operations.
Q
What is the difference between wafer-mounted and lug-connected butterfly valves?
Wafer-mounted valves feature a compact build ideal for tight spaces between flanges, whereas lug-connected valves have threaded lugs that allow for easier installation and disassembly without disrupting the entire pipeline.