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Bray Controls Resilient Seated Butterfly Valve 3-Cx.

3-Cx.
  • 3-Cx.

Product specifications

Specifications Test method
Tightness Test EN 12266-1 Rate A
Valve Design EN 12569, EN 593, NE 167
Material Standard AD2000 W0, EN 16668
Marking DIN 91406, DIN EN IEC 61406, EN 19
Top Flange ISO 5211
Declaration Of Conformity CE, UKCA
Pressure Equipment Directive 2014/68/EU, PE(S)R
Machinery Directive 2006/42/EC
AtmosphericExplosion ATEX (2014/34/EU)
Safety Integrity Level IEC 61508 Level 3 (SIL 3 capable)
Product Type Resilient Seated
Max Operating Pressure (Bar) 16
Size Range (DN) 50 - 600
Flange Drilling EN 1092 PN 10-16
Temperature Range (°C) -20 - 121
Maximum Allowable Operating Pressure (EN 1092 PN) 16
Body Style Lug, Wafer
Fugitive Emissions ISO 15848-1, TA Luft
Body Materials Low temperature Ductile Iron (EN 5.3103)
Stem Materials Stainless Steel (EN 1.4542)
Seat Materials EPDM
Disc Materials Duplex Stainless Steel (EN 1.4470), Stainless Steel (EN 1.4408)
Face to Face EN 558 Series 20

Product description

The 3-Cx resilient seated butterfly valve features a molded-in seat design for durability and reliability. The precision profiled disc sealing edge extends the valve life by reducing seat wear. With its upper and lower stem bearings the 3-Cx operating torque is reduced and reliability increased.

KEY ELEMENTS

  • Molded-in seat design for durability and reliability
  • Lug version allows for bi-directional sealing at full rated pressure
  • Precision profiled disc sealing edge extends the valve life by reducing seat wear
  • Upper and lower stem bearings reduce operating torque and increase realibility in high cycle applications
  • Reduction in torque enables optimized actuator selection resulting in cost savings over the valve’s lifetime
  • Extended neck to allow for simplified pipe insulation

Introduction

Bray Controls is a renowned manufacturer and seller of high-quality valves and actuators. With a wide range of products catering to various industries, Bray Controls continues to innovate and provide reliable solutions to its customers. In this article, we will focus on one of their outstanding products from the CX-Line - the 3-Cx Vlinderkleppen.

What is 3-Cx Vlinderkleppen?

The 3-Cx Vlinderkleppen is a part of Bray Controls' CX-Line of butterfly valves. This specific product is designed to meet the demanding requirements of various industrial applications. From controlling the flow of liquids and gases to providing tight shut-off capabilities, the 3-Cx Vlinderkleppen excels in performance and reliability.

Features and Benefits

1. Durability: The 3-Cx Vlinderkleppen is built to withstand harsh environments and demanding operating conditions. Its robust construction ensures long-lasting performance, reducing the need for frequent replacements and maintenance.

2. Efficient Flow Control: With its precise design and engineering, the 3-Cx Vlinderkleppen offers effective flow control. Whether it's for throttling or complete shut-off, this valve provides reliable and accurate flow regulation.

3. Low Pressure Drop: The streamlined design of the 3-Cx Vlinderkleppen minimizes pressure drop, optimizing system efficiency and reducing energy consumption. This feature allows for cost savings and improved overall operation.

4. Bi-Directional Sealing: The 3-Cx Vlinderkleppen is equipped with a bidirectional sealing system, ensuring leak-free operation in both flow directions. This eliminates the risk of backflow and prevents any potential leakage issues.

5. Easy Installation and Maintenance: With its user-friendly design, the 3-Cx Vlinderkleppen allows for easy installation and maintenance. This saves time and effort during initial setup and subsequent servicing activities.

Applications

The versatility of the 3-Cx Vlinderkleppen makes it suitable for a wide range of industries and applications. Some common areas where this valve excels include:

1. Water Treatment

In water treatment plants, the 3-Cx Vlinderkleppen plays a vital role in controlling the flow of water, chemicals, and other fluids. Its reliable performance and bi-directional sealing make it ideal for use in different stages of the treatment process.

2. HVAC Systems

In Heating, Ventilation, and Air Conditioning (HVAC) systems, the 3-Cx Vlinderkleppen ensures precise temperature and airflow control. Its low pressure drop contributes to energy efficiency, making it a preferred choice for HVAC applications.

3. Oil and Gas Industry

The oil and gas industry relies on the 3-Cx Vlinderkleppen for a variety of applications, including pipeline systems, storage tanks, and refining processes. Its durability, reliability, and efficient flow control make it suitable for handling various fluids and gases in this industry.

Conclusion

The 3-Cx Vlinderkleppen from Bray Controls' CX-Line is an exceptional valve designed to provide efficient and reliable flow control in a wide range of applications. With its durable construction, precise performance, and ease of

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