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We make ideas flow.

直动式二位二通标准型比例阀

Type 2871 / Ident No. 236261

Produkt-Foto Typ 2871

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

  • Produkt-Foto Typ 2871
  • Produkt-Foto Typ 2871
Commodity Codes
84818079
国家
DE

Technical attributes

名称
Value
Unit
Type 2871
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) 1.2 mm
Main valve orifice 1 (inch) 3/64 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 20 mm
Protection type (IP max. with suitable connector) 65
Thermal insulation class of the actuator H
Rated power consumption 5 W
Electrical connection sort Plug pattern form B according to industrial standard
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) 0.038 m3/h
QNn value 1 (gas) 41 l/min
PWM frequency min. 1400 Hz
PWM frequency max. 1500 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
Weight 0,120000 kg
Weight 0,120000 kg
Show full table Collapse table

Downloads

产品描述
Filename
Filesize
Language / Country
3D_ANIMATION 3D-Animation - 2871 3D-PDF-DE-PRP-2871D18_pdf.pdf 1.2 MB DE
3D_ANIMATION 3D-Animation - 2871 3D-PDF-EN-PRP-2871D18_pdf.pdf 1.2 MB EN
DTS Proportionalventil DS2871-Standard-DE-DE.pdf 605.5 kB DE / DE
DTS Proportional valve DS2871-Standard-EU-EN.pdf 1 MB EN / EU
DTS Electrovanne proportionnelle DS2871-Standard-FR-FR.pdf 785.4 kB FR / FR
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
Position
货号
产品描述
178362 比例电磁阀控制器
423845 电缆插头