Overview of Siemens VPP46.20F1.4Q Pressure-Independent 2-Way Control Valve
The Siemens VPP46.20F1.4Q is a pressure-independent 2-way control valve with an integrated differential pressure regulator and adjustable flow rate. It ensures stable flow control independent of pressure fluctuations on the inlet side. Ideal for HVAC systems, heating, cooling, and closed hydraulic circuits, it offers precise regulation in district heating and air conditioning systems.
Key Features
Pressure-independent control maintains constant flow regardless of inlet pressure variance.
Integrated differential pressure regulator built into the valve.
Adjustable flow rate range from 0.2 to 1.19 m³/h for flexible system tuning.
Externally threaded connection type (DN 20) for easy installation.
Rated for system temperatures up to 120°C and suitable for PN25 pressure class.
Compact design enables versatile integration in HVAC and heating systems.
Technical Specs
Specification
Details
Model
VPP46.20F1.4Q
Connection Size
DN 20
Connection Type
Externally Threaded
Flow Range
0.200 - 1.19 m³/h
Temperature Rating
up to 120°C
Pressure Class
PN25
Weight
Approx. 0.8 kg
Application
Cooling and air conditioning systems, heating systems, closed circuits
Applications / Use Case
Used primarily in water-side control for HVAC and district heating systems, ensuring energy-efficient and stable flow control.
Siemens offers strong product support and warranty for reliable long-term use.
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VPP46.20F1.4Q
$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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