BURKERT比例电磁阀产品系列分类
德国宝德BURKERT比例阀产品分类：
6021
直动式两位两通比例电磁阀，内孔0.8 - 1.6 mm
6022
直动式两位两通比例电磁阀，内孔0.8 - 4.0 mm
6023
直动式两位两通比例电磁阀，内孔4.0 or 6.0 mm
6024
直动式两位两通小压差比例电磁阀，内孔8.0 - 12.0 mm
6038
电磁式角座阀适用于蒸汽，通用型，两位两通，G 3/8-G1, 0-10 bar, NPT 3/8"-1", 0-140 psi
6106
两位三通直动式摇臂电磁阀适用于气动控制，CNOMO和BURKERT底座; 0-10 bar; DN 0.9 / 1.2mm; 16mm 宽
6212
两位两通伺服辅助式电磁阀适用于轻微污染的流体，可选带诊断功能，DN 10-20mm, 0,2-10 bar
6213
两位两通伺服辅助式电磁阀，带阀芯连接系统，通用型， DN 10-40mm, 0-10 bar
6223
伺服辅助式两位两通大流量比例电磁阀，内孔10.0 - 20.0 mm
6518
两位三通电磁阀，适用于气动系统，伺服辅助式，宽度32mm，DN 8，流量 1300 l/min， 标准式或EExm 和 EExi防爆式
Port connection 3/8” and 1/2”
The direct-acting solenoid control valve Type
2875 is used as the regulating unit in control
loops. Due to an elastomeric seat seal the
valve closes tight (integrated shut-off function),
up to the DN specifi c nominal pressure, see
ordering chart on page 3. The plunger of the
valve is assembled frictionless, which leads
to an extraordinary adjustment characteristic.
This valve is particularly suitable for demanding
control tasks (high control range, dry gases, etc.).
Circuit function A
Valve control takes place through a PWM signal 1).
The duty cycle of the PWM signal determines
the coil current and hence the position of the
plunger. Optionally the valve can also be
driven with DC voltage.
Please note the sizing comments for such a
control valve on page 2.
BURKERT比例电磁阀产品系列分类