Home > Stainless Steel Butterfly Valves
Mitchell Stainless is a reliable manufacturer and supplier of top-notch Stainless Steel Butterfly Valves based in Hamilton, New Zealand. We cater to a variety of industrial sectors, providing precision-engineered flow control solutions. With a strong commitment to quality, durability, and performance, our valves are crafted to meet international standards and thrive in demanding operating conditions. Our stainless steel butterfly valves are designed for effective shut-off and flow regulation, boasting corrosion resistance, a long lifespan, and minimal maintenance. Supported by our technical expertise, modern manufacturing facilities, and dependable supply capabilities, Mitchell Stainless delivers trustworthy valve solutions tailored to meet the unique needs of customers throughout New Zealand and beyond.
At Mitchell Stainless, our stainless steel butterfly valves are crafted from high-quality materials like SS 304, 304L, 316, and 316L. These alloys are rich in chromium and nickel, providing outstanding corrosion resistance, while the molybdenum in the 316 grades boosts their resistance to chemicals and chlorides. Mechanically, these valves exhibit high tensile strength, good ductility, and excellent fatigue resistance. They perform reliably even under high pressure and temperature fluctuations, ensuring smooth operation, dimensional stability, and consistent sealing performance in challenging industrial settings.
| 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 Mitchell 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.
Our stainless steel butterfly valves are extensively utilized in various industries that demand reliable and efficient flow control. You’ll find them in applications such as water and wastewater treatment plants, chemical processing, oil and gas pipelines, food and beverage production, pharmaceuticals, marine systems, and HVAC installations. Their compact design, quick quarter-turn operation, and exceptional corrosion resistance make them perfect for both on-off and throttling services. These valves are well-equipped to handle the diverse needs of modern industrial applications, ensuring optimal performance and reliability across the board.
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