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VPI46.32F4Q

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Overview of Siemens VPI46.32F4Q Pre-Adjustable Combi Valve

The Siemens VPI46.32F4Q is a high-quality pre-adjustable combi valve designed for ventilation and air conditioning plants. It features a nominal diameter DN32, internally threaded connections, and operates under PN25 pressure rating. This valve ensures precise control on the water side with automatic hydraulic balancing for terminal units such as fan coils, heat exchangers, and induction units.

Key Features

  • Pre-adjustable valve for accurate hydraulic balancing and flow control.
  • Internally threaded connections (DN32) for easy integration in piping systems.
  • Pressure rating of PN25 suitable for demanding HVAC applications.
  • Pressure test points included for system monitoring and maintenance.
  • Constructed with corrosion-resistant brass for durability.
  • Linear valve characteristic enables consistent flow regulation.
  • Wide operating temperature range up to 120°C for versatile use.

Technical Specs

Specification Details
Model VPI46.32F4Q
Nominal Diameter (DN) 32
Connection Type Internally Threaded (Rp 1¼")
Pressure Rating PN25 (2500 kPa)
Volumetric Flow Range 550 - 4000 liters/hour
Operating Temperature 1 - 120°C
Valve Characteristic Linear
Material Brass CW602N (DZR), stainless steel, PPS
Stroke Length 5.5 mm
Leakage Rate Class IV (0 to 0.01% of volumetric flow at V100)
Mounting Position Upright to 90° inclined
Weight Approx. 3 kg

Applications / Use Case

Ideal for water-side control and hydraulic balancing in HVAC systems such as ventilation, air conditioning, heating zones, and closed circuits.

Siemens ensures product reliability through quality materials, design, and warranty support.

VPI46.32F4Q

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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