Danfoss VM 2 2-Way Linear Valve Body, Male Thread, Cast, Pressure-Balanced, PN25 DN20 (¾”)

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065B2027, VM 2 VM2 PN25 DN20 Kvs:6,3 dış dişli, döküm, basınç dengeli, 2 yollu lineer vana gövde, Vana boyutu: DN 20, Bağlantı tipleri: Dıştan diş, Kvs: 6.3 m³/h
This product is sold with options. Please make your selection below before adding it to the cart.
10.224,06₺ incl. VAT
excl. VAT: 8.520,05₺
Category
Stock Code
065B2027
Price
8.520,05 ₺ + VAT
Size (DN - inch)
DN15 (½”) DN20 (¾”) DN25 (1”) DN32 (1¼”) DN40 (1½”) DN50 (2”)

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Danfoss VM 2 PN25 external thread, cast, pressure-balanced, 2-way linear valve body

VM2 PN25 Kvs:4 external thread, cast, pressure-balanced, 2-way linear valve body. Central heating.

Technical Specifications

SpecificationValue
TypeVM 2
Flow characteristicSplit characteristic
Medium pH [Max.]10
Medium pH [Min.]7
Medium temperature [°C] [Max.]150 °C
Medium temperature [°C] [Min.]2 °C
Alternative mediumWater with up to 30% glycol
Pressure ratingPN 25
Pressure, nominal [bar]25 bar
Connection typesExternal thread
Permitted mediumDistrict heating/cooling circulation water
Cavitation factor0.5
Cavitation factor 100%0.34
Cavitation factor 25%0.58
Cavitation factor 50%0.52
Cavitation factor 75%0.5
Control ratio50:1
Stem positionNormally open
PN alternative VSP16
Number of ports2
Port leakage, max. [% Kvs]0.05
Stuffing box materialEPDM
ApplicationCentral heating
Application alternative VSPHeating
Valve body materialRed bronze, mat. no. 2.1096.1 (RG5)
Valve cone materialStainless steel
Valve stem materialStainless steel
Valve seat materialStainless steel

Order codes

Order codeSizeDescription
065B2026DN15 (½”)VM2 PN25 DN15 Kvs:4 external thread, cast, pressure-balanced, 2-way linear valve body
065B2027DN20 (¾”)VM2 PN25 DN20 Kvs:6.3 external thread, cast, pressure-balanced, 2-way linear valve body
065B2028DN25 (1”)VM2 PN25 DN25 Kvs:8 external thread, cast, pressure-balanced, 2-way linear valve body
065B2029DN32 (1¼”)VM2 PN25 DN32 Kvs:10 external thread, cast, pressure-balanced, 2-way linear valve body
065B2019DN40 (1½”)VM2 PN25 DN40 Kvs:16 external thread, cast, pressure-balanced, 2-way linear valve body
065B2020DN50 (2”)VM2 PN25 DN50 Kvs:25 external thread, cast, pressure-balanced, 2-way linear valve body

Danfoss products are backed by Novus Energy; for product selection, projects and bulk orders, engineering support is available via WhatsApp or phone. Technical values are compiled from manufacturer data; refer to the product datasheet for final selection.

Danfoss VM 2 VM2 PN25 DN20 Kvs:6,3 dış dişli, döküm, basınç dengeli, 2 yollu lineer vana gövde

VM2 PN25 DN20 Kvs:6,3 dış dişli, döküm, basınç dengeli, 2 yollu lineer vana gövde. VM 2 PN25 20/6,3 2 yollu yataklı, dış dişli.

Teknik Özellikler

ÖzellikDeğer
Net ağırlık1.004 Kilogram
TipVM 2
Akış karakteristiğiSplit karakteristik
Akışkan pH [Maks.]10
Akışkan pH [Min.]7
Akışkan sıcaklığı [°C] [Maks.]150 °C
Akışkan sıcaklığı [°C] [Min.]2 °C
Alternatif akışkan%30’a kadar glikol karışımlı su
AçıklamaVM 2 PN25 20/6,3 2 yollu yataklı, dış dişli
Basınç sınıfıPN 25
Basınç, nominal [bar]25 bar
Bağlantı boyutuG 1 A
Bağlantı tipleriDıştan diş
Fark basınç aralığı [bar] [Maks.]25 bar
FonksiyonBasınç tahliyesi
İzin verilen akışkanBölgesel ısıtma/soğutma sirkülasyon suyu
Kavitasyon faktörü0.5
Kavitasyon faktörü %1000.34
Kavitasyon faktörü %250.58
Kavitasyon faktörü %500.52
Kavitasyon faktörü %750.5
Kontrol oranı50:1
Kvs [m³/h]6.3 m³/h
Mil konumuNormalde açık
PN alternatif VSP16
Port sayısı2
Porttan sızıntı, maks. [% Kvs]0.05
Salmastra kutusu malzemesiEPDM

Danfoss ürünleri Novus Mühendislik ve Enerji Sistemleri güvencesiyle; ürün seçimi, proje ve toplu alım için WhatsApp veya telefonla teknik destek alabilirsiniz. Teknik değerler üretici verilerinden derlenmiştir; kesin seçim için ürün veri sayfasına başvurunuz.

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