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Doğrudan-etkili 2/2-yollu standart solenoid kontrol vanası

Tip 2873 / ID No. 234296

Produkt-Foto Typ 2873

The depiction of the products may differ from the actual specific design.

  • Produkt-Foto Typ 2873
  • Produkt-Foto
  • Massbild
  • Massbild
  • Massbild
  • Massbild
  • Massbild
  • Massbild


2/2-way-proportional valve

  • Mükemmel aralık
  • Çok iyi tepki
  • Kompakt vana tasarım
  • Orifis ebatları 0.8 ... 4 mm
  • Port bağlantısı 1/8, 1/4 veya alt taban

For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.

Ürün tanımı

Doğrudan-etkili solenoid kontrollü vana olan Tip 2873 kontrol döngülerinde ayar ünitesi olarak kullanılır. Bir elaskomerik yuva sızdırmazlık elemanı sayesinde vana DN özel nominal basıncına kadar sızdırmaz biçimde kapanır (entegre kapanma fonksiyonu). Vananın pistonu; olağanüstü ayar karakteristiklerine yol açacak şekilde sürtünmesiz olarak birleştirilmiştir. Bu vana özellikle kontrol görevleri (yüksek kontrol aralığı, kuru gazlar, vs.) için uygundur.


GTİP Numaraları
84818079
Ülke
DE

Teknik özellikler

İsim
Değer
Birim
Type 2873
Valve function 1 A - normally inlet port 1 (P/NC) closed
Fluidic port connection 1 number 2 PCE
Valve function 1 number of switching positions 2 PCE
Actuator type Plunger valve
Operation direct-acting
Main valve operating principle Globe valve
Switch function constant
Main valve orifice 1 (P) (mm) 2 mm
Main valve orifice 1 (inch) 5/64 inch
Sealing toward outside material FKM (Fluor rubber)
Seat seal material category Elastomer
Seat seal material FKM (Fluor rubber)
Main valve wetted material Brass
Core guide 1 Form spring
Core guide 2 Form spring
Vacuum version No
Analysis version No
Oxygen version No
Steam version No
Media separation No
Flow Below seat
Port connection 1 type Inner thread
Port connection 1 thread type G
Port connection 1 thread marking 1/8
Port connection 2 type Inner thread
Port connection 2 thread type G
Port connection 2 thread marking 1/8
Voltage 1 / rated voltage 24 V
Voltage 1 / rated voltage 24 V
AC voltage No
DC voltage Yes
Voltage tolerance positive 10 %
Voltage tolerance negative 10 %
Coil type block bolted
Coil insulation material (encasement) Epoxy
Coil size 1 32 mm
Protection type (IP max. with suitable connector) 65
Thermal insulation class of the actuator H
Rated power consumption 9 W
Electrical connection sort Plug pattern form A according to DIN EN 175301-803
Electrical connection number of contacts 2 + Grounding conductor
Electrical connection type male
Cable plug in delivery not included
Electrical connection position in direction of flow left
Kv value (water) 0.1 m3/h
QNn value 1 (gas) 108 l/min
PWM frequency min. 1100 Hz
PWM frequency max. 1200 Hz
Operating range 1:200
Nominal operation/Duty cycle 100 %
Nominal pressure min -1 bar
Nominal pressure max 8 bar
Differential pressure max 4 bar
Temperature medium min -10 °C
Temperature medium max 90 °C
Temperature environment min -10 °C
Temperature environment max 55 °C
Mounting position any
Medium-contacting part core material Stainless steel
Medium-contacting part stopper material Stainless steel
Medium-contacting part core guide tube material Stainless steel
Medium-contacting part core guide element 1 material Stainless steel
Medium-contacting part core guide element 2 material Stainless steel
Ağırlık 0,304000 kg
Ağırlık 0,304000 kg
Tüm tabloyu göster Collapse table

İndirilebilir dokumanlar

Tanım
Dosya adı
Dosya büyüklüğü
Dil / Ülke
3D_ANIMATION 3D-Animation - 2873 3D-PDF-DE-PRP-2873D19_pdf.pdf 1,1 MB DE
3D_ANIMATION 3D-Animation - 2873 3D-PDF-EN-PRP-2873D19_pdf.pdf 1,2 MB EN
DTS Proportionalventil DS2873-Standard-DE-DE.pdf 1 MB DE / DE
DTS Proportional valve DS2873-Standard-EU-EN.pdf 1 MB EN / EU
DTS Electrovanne proportionnelle DS2873-standard-FR-FR.pdf 788 kB FR / FR
MAN PTB 02 ATEX 2094 X MA0641-ATEX2094-EU-ML.pdf 853,8 kB EN,FR,DE / EU
MAN Operating Instructions MA2861-Standard-EU-ML.pdf 380,6 kB EN,FR,DE / EU
MAN PWM-frequency prop.-valve MA8605-Supplement-EU-ML.pdf 163,3 kB EN,FR,DE / EU
Kalem
ID No
Tanım
8376 Plug connection 28 mm
178354 Dig. control electroncis for prop.valves
178355 Dig. control electroncis for prop.valves