Product Name: Two Way Control Valve with Single Seat
Body Material: carbon steel, stainless steel
Nominal Pressure: Class 150 - 300 LB, PN16 - PN40
Nominal Size: 1/2 - 12 Inch, DN15 - DN300
CV Value: 0.01 - 1600
Leakage Class: class IV, class V, class VI
Medium: Fluid, Steam, Gas
Actuation: Pneumatic or Electrical
• Tight Finish in Seat and Plug
The high precision of the components ensures a tight finish in the seat and plug, achieving a leakage rate of just 0.01% of the kvs value without the need for rework. This precision reduces costs by eliminating the need for rework when replacing trim, thus enhancing both efficiency and cost-effectiveness.
• Plug and Rod Welded Together
The welding of the plug and rod together ensures excellent alignment of the taper, seat ring, and guide bush. This alignment minimizes costs associated with trim replacement, as it maintains optimal performance and reduces the likelihood of misalignment issues.
• Three Different Characteristic Curves Available
The availability of three different characteristic curves—equal percentage, linear, or open-close—allows for easy adaptation to the control loop's requirements by simply changing the plug. This flexibility simplifies the process of tuning the valve to specific process needs.
• Interchangeable Trim-Parts
The ability to interchange trim parts enables changes in characteristics, kvs values, materials, pressure compensation, and noise reduction, all without significant inventory costs. This high level of flexibility allows for customization to meet various process requirements while maintaining cost efficiency.
• Seat Surfaces Adapted to the Kvs Value
The seat surfaces are designed to handle closing pressures up to the nominal pressure with standard actuators, which reduces costs by allowing the use of less expensive drives. This design consideration ensures that the valve can operate effectively within its specified parameters without the need for high-cost actuators.
• Six Different Standard Materials for Housing and Bonnets
The use of six different standard materials for housing and bonnets allows the valve to operate in a wide range of temperatures and resist most media, including acids, alkalis, and solids. This versatility facilitates standardization across various applications, making the valve suitable for a broad spectrum of industrial processes.
• Easily Replaceable Guide Bush
The guide bush is designed for easy replacement, allowing quick adaptation to various media, temperatures, and operating conditions. This feature lowers maintenance costs and broadens the valve's applicability, making it a more versatile solution for different process requirements.
• Double-Walled Bellows Seal to the Outside
The double-walled bellows seal is designed to withstand loads up to the nominal pressure, ensuring high operational reliability and service life. The seamless bellows can endure 100,000 double strokes, contributing to the valve's durability and longevity.
• Noise-Reducing Valve Inner Parts
The valve's inner parts are designed with noise reduction in mind, utilizing multilevel relaxation techniques to minimize noise and wear. This design not only improves the valve's performance but also extends its service life by reducing wear and tear caused by operational noise.
Body Material: carbon steel, stainless steel
Nominal Pressure: Class 150 - 300 LB, PN16 - PN40
Nominal Size: 1/2 - 12 Inch, DN15 - DN300
CV Value: 0.01 - 1600
Leakage Class: class IV, class V, class VI
Medium: Fluid, Steam, Gas
Actuation: Pneumatic or Electrical
• Tight Finish in Seat and Plug
The high precision of the components ensures a tight finish in the seat and plug, achieving a leakage rate of just 0.01% of the kvs value without the need for rework. This precision reduces costs by eliminating the need for rework when replacing trim, thus enhancing both efficiency and cost-effectiveness.
• Plug and Rod Welded Together
The welding of the plug and rod together ensures excellent alignment of the taper, seat ring, and guide bush. This alignment minimizes costs associated with trim replacement, as it maintains optimal performance and reduces the likelihood of misalignment issues.
• Three Different Characteristic Curves Available
The availability of three different characteristic curves—equal percentage, linear, or open-close—allows for easy adaptation to the control loop's requirements by simply changing the plug. This flexibility simplifies the process of tuning the valve to specific process needs.
• Interchangeable Trim-Parts
The ability to interchange trim parts enables changes in characteristics, kvs values, materials, pressure compensation, and noise reduction, all without significant inventory costs. This high level of flexibility allows for customization to meet various process requirements while maintaining cost efficiency.
• Seat Surfaces Adapted to the Kvs Value
The seat surfaces are designed to handle closing pressures up to the nominal pressure with standard actuators, which reduces costs by allowing the use of less expensive drives. This design consideration ensures that the valve can operate effectively within its specified parameters without the need for high-cost actuators.
• Six Different Standard Materials for Housing and Bonnets
The use of six different standard materials for housing and bonnets allows the valve to operate in a wide range of temperatures and resist most media, including acids, alkalis, and solids. This versatility facilitates standardization across various applications, making the valve suitable for a broad spectrum of industrial processes.
• Easily Replaceable Guide Bush
The guide bush is designed for easy replacement, allowing quick adaptation to various media, temperatures, and operating conditions. This feature lowers maintenance costs and broadens the valve's applicability, making it a more versatile solution for different process requirements.
• Double-Walled Bellows Seal to the Outside
The double-walled bellows seal is designed to withstand loads up to the nominal pressure, ensuring high operational reliability and service life. The seamless bellows can endure 100,000 double strokes, contributing to the valve's durability and longevity.
• Noise-Reducing Valve Inner Parts
The valve's inner parts are designed with noise reduction in mind, utilizing multilevel relaxation techniques to minimize noise and wear. This design not only improves the valve's performance but also extends its service life by reducing wear and tear caused by operational noise.
