Wafer Lug Butterfly Valves are a type of industrial valve commonly used to control the flow of fluids (liquids or gases) through pipes or ducts. These valves are designed to provide a reliable and efficient means of regulating the flow by using a disc that rotates perpendicular to the flow direction. Here's some information about wafer lug butterfly valves:
Design and Construction:
Wafer lug butterfly valves are designed with a compact and lightweight structure. They consist of a circular disc or plate that is mounted on a central shaft. The disc rotates within the valve body, which has a circular opening to allow fluid to pass through. The wafer lug design refers to the presence of lugs (protruding ears) on the valve's body that allow it to be bolted between flanges on pipes or equipment.
When the disc is turned parallel to the flow direction, it allows for maximum flow, and when turned perpendicular, it restricts the flow or stops it completely. The operation is typically manual using a lever or handle, but it can also be automated with actuators for remote control.
Advantages: Wafer lug butterfly valves offer several advantages, including their compact design, relatively low cost, and ease of installation between flanges. They provide good flow control capabilities, require minimal maintenance, and have a quick open/close operation.
Applications: These valves are commonly used in various industries, such as water treatment, HVAC (Heating, Ventilation, and Air Conditioning), chemical processing, pharmaceuticals, food and beverage, and more. They are suitable for applications where tight shut-off is not critical, and moderate pressure and temperature conditions are present.
Limitations: While wafer lug butterfly valves are versatile and cost-effective, they may not be suitable for applications requiring high-pressure or high-temperature conditions, as well as applications where absolute bubble-tight shut-off is required.
Materials: Wafer lug butterfly valves are available in a range of materials to suit different applications and fluid types. Common materials include cast iron, ductile iron, stainless steel, and various elastomers for the seat material.
Sizing: Valve sizing depends on factors like flow rate, pressure, temperature, and the characteristics of the fluid being controlled. Proper sizing is important to ensure efficient operation and prevent issues like cavitation or excessive pressure drop.
|Wafer (Lug) Butterfly Valves Specification|
|Size||3" (80 mm)|
|Seat||PTFE (EPDM encapsulated)|
|material||Carbon Steel, Stainless Steel & Other Materials|
|Temperature Range||-29°C - 121°C|
|Flange Accomodation||PN6, PN10, PN16, ANSI 150, Table D, Table E|
|Electric Actuated Wafer Butterfly Valve Price||$ 46.26 - $ 35|
|Duplex Steel Pinless Lug Butterfly Valve Price||$ 85.35 - $ 135|
|Buy Manual Wafer Butterfly Valves Best Price||$ 72.20 - $ 80|
|Carbon Steel Lug Type Butterfly Valves Price||$ 68.34 - $ 35|
|Stainless Steel Wafer Pattern Butterfly Valve Best Price||$ 79.57 - $ 32|
|Super Duplex Steel 2" Butterfly Wafer Valve Price||$ 67.35 - $ 55|
|Wafer Type PTFE Seated Butterfly Valve Best Price||$ 63.42 - $ 65|
|Industrial Wafer (Lug) Butterfly Valves Price||$ 73.58 - $ 53|
|4" Butterfly Lug Valve Price||$ 82.35 - $ 45|
|PTFE Seat Lug Butterfly Valve Stockist in India||LTCS Bare Shaft Lug Butterfly Valve|
|Wafer Butterfly Valves Near Me||Super Duplex Stainless Steel Lug Type Butterfly Valve|
|DSS Butterfly Valve Lug Type||Wafer Butterfly Valves Manufacturer in Mumbai|
|Duplex Stainless Steel Lug Butterfly Valves||Low Temperature Carbon Steel Wafer Type Butterfly Valve|
|Lug Butterfly Valve Manufacturer||SDSS Wafer Style Resilient Seated Butterfly Valves|
|ANSI 150# Cast Iron Lug Type Butterfly Valve In Mumbai||Wafer Butterfly Valves Suppliers in India|
|Lug Type Triple Eccentric Butterfly Valve||Lug Concentric Butterfly Valve|
|Full Lug Type Butterfly Valve (PN16)||Lug Type Butterfly Valve 3/4" - 24"|
|High Quality Lug Butterfly Valve||Wafer Butterfly Valves Manufacturer India|
|Wafer Butterfly Valve Stockist In Mumbai||Lug Butterfly Valves Stockist|
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