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.
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VPI46.32F4Q
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
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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