德国力士乐比例伺服阀，822121004

德国力士乐比例伺服阀，822121004

Lockable rotary knob with scale
▶▶ Pressure gauge connection
Rotary knob
Bushing with hexagon and protective cap
Rotary knob with scale
Component series 30 … 39 (30 … 39:
 Unchanged installation and connection dimensions)
► Qn = 850 l/min
► 预控阀的宽度: 16 mm
环境温度 zui小值/zui大值-25°C / +70°C
▶▶ Sandwich plate valve
▶▶ 4 pressure ratings
▶▶ 4 adjustment types, optionally:
▶▶ Porting pattern according
to ISO 4401-05-04-0-05
––Rotary knob
––Bushing with hexagon and protective cap
––Lockable rotary knob with scale
根据ISO4401-05-04-0-05▶▶移植模式
▶▶4个压力等级
▶▶4调整类型，可选：
 - 带护罩六角衬套
 - 带锁有刻度旋钮
▶▶单向阀，可选（型号“A”和“B”）
––Rotary knob with scale
▶▶ Check valve, optional (version "A" and "B")

德国力士乐比例伺服阀，822121004