Home > Stainless Steel Butterfly Valves
MERIH STAINLESS, located in Istanbul, Turkey, stands out as a leading manufacturer and supplier of top-notch Stainless Steel Butterfly Valves, earning trust in global markets for their exceptional performance and durability. With a wealth of manufacturing expertise and a commitment to stringent quality standards, the company provides valves that deliver efficient flow control solutions across various industries. These butterfly valves are crafted to endure tough conditions, featuring corrosion resistance, user-friendly operation, and a long lifespan. MERIH STAINLESS is committed to offering reliable, cost-effective, and innovative stainless steel valve solutions tailored to meet the diverse needs of industrial applications around the world.
When it comes to manufacturing Stainless Steel Butterfly Valves, the company primarily uses stainless steel grades like 304, 316, and 316L, which are celebrated for their outstanding corrosion resistance and strength. The composition of these materials includes chromium, nickel, and molybdenum, which significantly boost their durability in challenging environments. On a mechanical level, these valves boast high tensile strength, wear resistance, and impressive pressure-handling capabilities. They are designed for low torque operation with excellent sealing efficiency, ensuring a leak-proof performance. The sturdy structure and resilience of stainless steel enable butterfly valves to maintain stability under fluctuating temperatures and pressures, making them a reliable choice for demanding fluid control applications.
| 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 Merih 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.
Stainless Steel Butterfly Valves are popular across various industries due to their compact design, ease of use, and dependable flow regulation. They find extensive application in water treatment facilities, chemical processing, oil and gas, pharmaceuticals, food and beverage, and marine sectors. Their capability to manage corrosive fluids while maintaining hygienic conditions makes them perfect for sanitary applications. Additionally, these valves are favored in HVAC systems, power generation, and the paper industry for effective fluid control. With their quick shut-off and throttling features, Stainless Steel Butterfly Valves provide efficient solutions for a wide range of fluid management needs.







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