DN40 Proportional Valve with Flowserve PMV Digital Positioner D3 Control 

Proportional Valve with Flowserve PMV Digital Positioner D3 Control

Product Description

The Flowserve PMV Digital Positioner D3 proportional control valve is designed to offer precise flow control in industrial applications, ensuring reliable performance and long life. This valve is suitable for a wide range of applications due to its fine adjustment characteristics and robust construction.

General Technical Specifications

Model : Flowserve PMV Digital Positioner D3

Product Code: 617960-0030-001

Regulations and Directives:

• Certified Materials : Stainless steel body (316), PTFE-A gaskets.
• Conformity : CE, ISO 9001

Main Components:

• Valve Body : Stainless steel (316), known for its corrosion resistance and high durability.
• Seals : PTFE-A, material resistant to chemicals and high temperatures.
• Positioner : Digital, model D3, designed for precise and reliable control.

Dimensions and Measurements:

• Nominal Diameter (DN) : 40 mm
• Flange size : DN150
• Maximum Operating Pressure : 1 bar
• Capacity : CV 14
• Control Interval: ± 0.2%
• Connection Type : Flange, compliant with regulations.

Mechanical Characteristics:

• Valve type : Proportional, for precise flow regulation.
• Digital Positioner : D3, for advanced and automated management of the valve position.
• CV Flow Rate : 14, indicative of the valve's ability to handle fluid flow.

Materials and Construction:

• Body : Stainless steel (316) for corrosion resistance and strength.
• Seals : PTFE-A for chemical resistance and high temperature.
• Internal Components : Hardened steel and wear-resistant alloys.

Useful Mathematical Formulas:

• Flow rate CV : CV=QΔPCV = \frac{Q}{\sqrt{\Delta P}} $C$ $V$ $=$ Δ P ​Q ​Where

  • CVCV $C$ $V$ = Flow rate coefficient
  • QQ $Q$ = Fluid flow rate (gpm)
  • ΔP\Delta P $\Delta P$ $=$ Pressure difference across the valve (psi)

• Operating Pressure : P=FAP = \frac{F}{A} $P$ $=$ A F ​Where

  • PP $P$ = Pressure (bar)
  • FF $F$ = Applied force (N)
  • AA $A$ = Valve section area (m²)

Sectors of Use

• Chemical Industry : Precise control of corrosive and reactive fluids.
• Oil and Gas Industry : Regulation of oil and gas flow.
• Pharmaceutical Industry : Handling of sensitive and critical fluids.
• Food Industry : Management of the flow of ingredients and products.
• Water Treatment : Flow control in treatment operations.

Brand and manufacturer

Brand : Flowserve

Manufacturer Description : Flowserve is a leading global company in the fluid management and flow control industry. Founded in 1997 and headquartered in Dallas, Texas, Flowserve provides advanced pump, valve and control system solutions across a broad range of industries. The company is recognized for technological innovation and the high quality of its products, which guarantee reliable performance and long operational life.

Advantages of Purchasing Ready to Ship in Stock:

• Immediate Availability : Reduces waiting times and ensures rapid implementation.
• Competitive Costs : Purchasing in stock can offer more favorable economic conditions than special orders.
• Certified Quality : The products in stock are frequently tested and certified, ensuring compliance with international standards.

Conclusion

The Flowserve PMV Digital Positioner D3 proportional valve is an excellent choice for applications requiring precise and reliable flow control. The robustness of the materials and the accuracy of the digital positioner make it suitable for a wide range of industrial sectors. Purchasing ready for delivery offers significant advantages in terms of availability and costs, while ensuring high quality and performance.