DN40 Proportional Valve with Flowserve PMV Digital Positioner D3 Control 

Flowserve PMV Digital Positioner D3 Proportional Valve with Control

Product Description

The Flowserve PMV Digital Positioner D3 proportional valve is designed to provide precise flow control in industrial applications, ensuring reliable performance and long life. Its fine adjustment capabilities and robust construction make this valve suitable for a wide range of applications.

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 seals.
• Compliance : CE, ISO 9001

Main Components:

• Valve Body : Stainless Steel (316), known for its corrosion resistance and high durability.
• Seals : PTFE-A, chemical and high temperature resistant material.
• 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 : 14 HP
• Control Range: ± 0.2%
• Connection Type : Flange, compliant with standards.

Mechanical Features:

• Valve Type : Proportional, for precise flow regulation.
• Digital Positioner : D3, for advanced and automated management of 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 and high temperature resistance.
• 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 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 cross-sectional area (m²)

Sectors of Use

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

Brand and Manufacturer

Brand : Flowserve

About the Company : Flowserve is a leading global fluid management and flow control company. Founded in 1997 and headquartered in Dallas, Texas, Flowserve provides advanced pump, valve, and control system solutions across a wide range of industries. The company is recognized for technological innovation and high-quality products, which ensure reliable performance and long operating life.

Advantages of Buying Ready-to-Deliver from Stock:

• Immediate Availability : Reduces wait times and ensures rapid implementation.
• Competitive Costs : Buying in stock can offer more favorable economic conditions than special orders.
• Certified Quality : Stock products 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 robust materials and accuracy of the digital positioner make it suitable for a wide range of industries. Off-the-shelf purchasing offers significant advantages in terms of availability and cost, while ensuring high quality and performance.