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Big Size DN1200 Double Flanged Concentric Butterfly Valve

Big Size DN1200 Double Flanged Concentric Butterfly Valve

Size: DN50-DN2200(2"-88")
Design standard: BS5155, API609, EN593
Test standards: DIN3230 Parts3, API598, en12266-1
Face-to-face standards: EN558-1, ISO5752
Working pressure: 10bar/16bar
Test pressure: Shell: 15bar/24bar; seal: 11bar/17.6bar
Medium: water, sewage, oil, gas, and so on

Product Introduction

Features of Double flanged concentric butterfly valve

1. Small in size and light in weight.Easy installation and maintenance. It can be mounted wherever needed.
2. Simple and compact construction, quick 90 degrees of on-off operation.
3. Minimized operating torque and energy saving.
4. Flow curve tending to a straight line.Excellent regulation performance.
5. Long service life.Standing the test of tens of thousands opening/closing operations.
6. Bub-blew-tight sealing with no leakage under the pressure test.
7. Wide selection of materials, applicable for various mediums.

product-800-600

 

Advantages of Double flanged concentric butterfly valve:

1. Cost-effective: These valves are typically less expensive than other valves, making them an economical choice for many applications.

2. Low torque: Due to their design, double-flanged concentric butterfly valves require less torque to operate, which makes them an energy-efficient choice.

3. Tight shut-off: These valves provide a tight shut-off, which helps to prevent leakage and ensure the safety of the system.

4. Easy to install and maintain: Double-flanged concentric butterfly valves are relatively easy to install and maintain, which can help reduce downtime and maintenance costs.

5. Versatility: These valves can be used in various applications, including water treatment, HVAC systems, and industrial processes.

6. Compact design: Double-flanged concentric butterfly valves have a compact design, making them a good choice for applications with limited space.

Overall, the double-flanged concentric butterfly valve is a reliable and cost-effective option for a variety of applications, providing a tight shut-off, low torque requirements, and ease of installation and maintenance.

product-800-1066

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