Home > Stainless Steel Butterfly Valves
Lecong Stainless, a top-notch manufacturer and supplier based in Da Nang, Vietnam, specializes in high-quality Stainless Steel Butterfly Valves designed for efficient fluid control and long-lasting durability. These valves are well-regarded for their compact design, straightforward installation, and cost-effectiveness, making them ideal for various industries, including food and beverage, chemical processing, water treatment, marine, and pharmaceuticals. With a robust stainless steel body and disc, these valves offer outstanding corrosion resistance, strength, and reliability, even in tough operating conditions. Lecong Stainless guarantees that each valve is crafted to meet international standards, ensuring long-term performance, smooth operation, and minimal maintenance.
Typically, Stainless Steel Butterfly Valves are constructed from stainless steel grades like SS304, SS304L, and SS316L, which include chromium, nickel, and molybdenum for enhanced corrosion and oxidation resistance. They come equipped with a durable seat, a stainless disc, and a stem designed for a tight shut-off and dependable sealing. Mechanically, these valves boast high tensile strength, excellent toughness, and durability while remaining lightweight. Their ability to handle high pressure and temperature fluctuations makes them versatile across a range of fluid systems.
| Size | 50mm to 600mm |
|---|---|
| Body | Stainless Steel |
| Seat | PTFE coated NBR |
| Pressure | 10 BAR |
| Operating Temperature | UPTO 1200 °C |
| Applications | Petro- Chemical, Oil & Gas, Purity & Some Marine & Industrial |
| Material | C | Si | Mn | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| Stainless Steel | 0.080 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
| Material | Yield Strength | Tensile Strength | Elongation (%) | Reduction of Area (%) | Hardness Max | |
|---|---|---|---|---|---|---|
| Min (Mpa) | Min (Mpa) | Min | Min (50mm) | HB | HR B | |
| Stainless Steel | 170 | 458 | 30 | 50 | 201* | 92* |
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At Lecong Stainless, all stainless steel butterfly valves are rigorously tested to ensure efficiency, durability, and compliance with international standards Certified to meet ISO, ASTM, and other global quality standards, our valves maintain pressure, flow and material integrity for a variety of applications for a reliable and quality solutio.
Stainless steel lined butterfly valves feature a lining for enhanced durability and corrosion resistance. Available in sizes from 2″ to 24″, they provide reliable flow control in aggressive environments.
This double offset butterfly valve, available in sizes from 2″ to 24″, offers improved sealing and reduced wear. Its stainless steel construction ensures excellent corrosion resistance and longevity in demanding applications.
Stainless steel butterfly valves, ranging from 2″ to 24″ in size, provide efficient flow control with high corrosion resistance. Ideal for various industrial applications requiring reliable performance and durability.
Designed with grooved ends, this butterfly valve is available in sizes from 2″ to 24″. Its stainless steel body ensures robust corrosion resistance, making it suitable for quick and easy installation in various systems.
The triple offset butterfly valve, sized from 2″ to 24″, offers superior sealing and minimal wear. Made from corrosion-resistant stainless steel, it is perfect for high-pressure and high-temperature applications.
This flanged butterfly valve, available in sizes from 2″ to 24″, provides secure and reliable flow control. Its stainless steel construction offers excellent corrosion resistance, suitable for a wide range of industrial uses.
You’ll find Stainless Steel Butterfly Valves widely used in water supply and wastewater treatment plants, where they excel at controlling flow efficiently. In the food and beverage industry, they’re favored in dairies, breweries, and hygienic processing lines due to their easy cleaning and sanitary design. The chemical and petrochemical sectors utilize them for managing corrosive fluids, acids, and gases. They’re also essential in HVAC systems, marine operations, and pharmaceutical processing, where reliability, strength, and contamination resistance are vital. Their versatility, cost-effectiveness, and robust performance make them a go-to choice across industries worldwide.
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