Reduced! VWPG51.20F4.3Q View larger



6-port PICV, PN 25, externally threaded

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Reduced from569,00 €
483,65 €
(483,65 € VAT excl.)

Siemens VWPG51.20F4.3Q

6-port PICV, PN 25, externally threaded
Used in heated/chilled ceilings and fan coils as control ball valve and automatic hydronic balancing. For closed circuits.

Control ball valve body of dezincification resistant brass (DZR) with integrated differential pressure regulator
Externally threaded G conforming ISO 228-1
Combined with specific 6-way electromotoric rotary actuators

Volumetric flow 460…4250 l/h. With differential pressure test point.

Technical Specifications

Leakage rate: Class IV, 0...0.01 % of kvs
PN class: PN 25
Volumetric flow V: 4250 l/h
Volumetric flow Vmin: 460 l/h
DN: 20
Medium: Chilled water , Low-temperature hot water , High-temperature hot water , Water with anti-freeze
Medium temperature: 0…90 °C
Ambient temperature, operation: 0…90 °C
Material, valve body: Brass CW602N (DZR)
Material, inside set: DZR (nickel plated)
PPS 40%
Stainless steel
Connecting thread: G 1"
Δpmax: 400 kPa

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