PARKER比例换向阀D91FBB32HC2NG00现货供应
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PARKER比例换向阀D91FBB32HC2NG00现货供应
PARKER派克比例换向阀通过调节输入阀内电磁铁的电压信号来控制工作阀阀芯的移动,使阀口尺寸发生改变,从而完成与输入电压成比例的压力、流量输出的控制,改阀具有集成的电子元件,主级的阀芯位置可调。
派克PARKER比例换向阀、派克PARKER比例方向控制阀PARKER派克BD系列伺服阀
派克BD系列阀具有相同的结构特点,它们由三部分组成:电气力矩马达、双喷嘴先导级和滑阀第二级。
力矩马达:力矩马达包括电气线圈、极靴和衔铁组件。衔铁装在一个倒置的挠性管上,挠性管也在力矩马达和阀的液压段之间起流体密封作用。
先导级:倒置的U型架固定在衔铁轴上并且置于两个喷嘴之间。衔铁运动通过轴传送到倒置架,改变喷嘴的开启,产生压差。架腔中的机械反馈弹簧消除来自高速回流在反馈机构周围的湍流状况。
第二级:这个区域控制输出流量。通过精确匹配阀芯和阀体上的过流锐边,使过流窗口口打开和关闭。打开供油压力至控制口C1或C2,流体将通过阀流出控制口返回。这个阀芯阀/阀体的过流面积是由牢固装在阀芯和先导级机械反馈弹簧上的反馈杆来控制的。
工作过程:当力矩马达没有电信号输入时,衔铁位于极靴气隙中间,平衡永久磁铁的磁性力,当有电流加在线圈上时,衔铁与控制信号成比例地偏转,产生一个顺时针或逆时针运动,方向取决于输入控制信号的极性。形成的力矩转动两喷嘴之间的U型架,引起压力的变化而移动阀芯的位置,导致线性的流量输出,反馈杆和机械弹簧组件提供一个与力矩马达力相反的力,使阀芯产生相对于电信号的可重复的比例运动
代表派克在工业液压方面的丰富经验,具有机载电子(OBE) 的先导式比例直流阀系列 D*1FB 是普遍适用的,具有逐步流量特性,适用于灵敏的流量调节。标准性能阀已在许多应用中证明非常成功世界各地. D*1FB OBE 的特点是坚固的设计,确保了很长的使用寿命。它提供了极好的性价比和经济可靠运行的条件。
先导操作比例方向控制阀 D*1FB OBE 有4种尺寸:
? D31FB OBE - NG10 (CETOP 05)
? D41FB OBE - NG16 (CETOP 07)
? D91FB OBE - NG25 (CETOP 08)
? D111FB OBE - NG32 (CETOP 10)
市场:
? 工业
? 机械工具
? 橡胶和轮胎加工
特点与优势:
? 经过验证的设计 - 确保运行可靠
? 逐行流量特性 - 可灵敏调节流量
? 高流量 - 与阀门尺寸相关的佳效率
? 出色的性价比 - 投资回报快
? 交货时间短 - 无需存储
? 可选择中心位置监控
? 节能A-再生可选
? 可切换混合版本可选
应用:
? 机床
? 通用印刷机
? 轮胎压力机
技术规格
先导式比例方向控制阀系列 D*1FB OBE 与主级气压反馈到减压先导阀。先导控制压力为25 bar,可实现大的稳定流量。
数字车载电子设备位于坚固的金属外壳中,允许在恶劣的环境条件下使用。标称值为出厂设置。与串行RS232接口的电缆连接可用作附件。阀门参数可以用普通的ProPxD软件。
创新的集成再生功能进入A线(可选)允许差压气缸的节能电路。混合动力型号可以随时在再生模式和标准模式之间切换。
D41FBE02FC4NF0010
D41FBE05FC4NJW010
D41FBE04FK4NF0810
D41FBE03FC4NKW010
D41FBE02FC5NKW010
D41FBE02FC5NJW010
D41FBE02FC4VJW010
D41FBE02FC4VG0010
D41FBE02FC4NS0010
D41FBE02FC4NJW810
D41FBE02FC4NJW010
D41FBE02FC4NG0010
D41FBE02FC4NF0010
D41FBE02FC2NKW010
D41FBE02FC2NJW010
D41FBE02FC2NG0810
D41FBE02FC2NF0010
D41FBE02FC1VF0010
D41FBE02FC1NS0010
D41FBE02FC1NKW010
D41FBE02FC1NJW010
D41FBE02FC1NG0010
D41FBE02FC1NF0010
D41FBE02CC5NKW010
D41FBE02CC4NS0010
D41FBE02CC2NJW010
D41FBE02CC1NS0010
D41FBE02CC1NKW010
D41FBE02CC1NJW010
D41FBE02BC5NKW010
D41FBE02BC4VM0010
D41FBE02BC4NJW010
D41FBE02BC1NKW010
D41FBE01FK2NJW010
D41FBE01FK1NKW010
D41FBE01FE2NKW010
D41FBE01FC5NKW010
D41FBE01FC4VJW010
D41FBE01FC4NS0010
D41FBE01FC4NM0010
D41FBE01FC4NKW010
D41FBE01FC4NJW010
D41FBE01FC4NG0010
D41FBE01FC4NF0010
D41FBE01FC2NS0010
D41FBE01FC2NKW810
D41FBE01FC2NKW010
D41FBE01FC2NJW010
D41FBE01FC2NF0810
D41FBE01FC2NF0010
D41FBE01FC1NS0010
D41FBE01FC1NKW010
D41FBE01FC1NJW010
D41FBE01FC1NF0010
D41FBE01CE2NKW010
D41FBE01CC4NJW010
D41FBE01CC4NJE010EE
D41FBE01CC1NKW010
D41FBE01CC1NJW010
D41FBE01BK4NKW010
D41FBE01BC1NJW010
D41FBB32FC5NJW010
D41FBB32FC4VKW010
D41FBB32FC4VF0010
D41FBB32FC4NS0010
D41FBB32FC4NM0010
D41FBB32FC4NKW010
D41FBB32FC4NF0810
D41FBB32FC4NF0010
D41FBB32FC2NKW010
D41FBB32FC2NF0010
D41FBB32FC1NS0010
D41FBB32FC1NKW010
D41FBB32FC1NF0010XG188
D41FBB32FC1NF0010
D41FBB32CC4NF0010
D41FBB32CC1NS0010
D41FBB31FC4NS0010
D41FBB31FC4NM0010
D41FBB31FC4NF0010
D41FBB31FC2VKW010
D41FBB31FC1VF0010
D41FBB31FC1NKW010
D41FBB31FC1NG0010
D41FBB31FC1NF0010
D41FBB14FC4NKW010
D41FBB00FC4NKW010X840
D41FBB00FC4NF0810X821
D41FBB32FC1VF0042
D41FBE01FC1NG0042
D41FBE02FC4VF0042
D41FBE01FC4NF0842
D41FBE04FC4NF0842
D41FBB31FC4NG0042
D41FBE01FC1VF0042
D41FBB32FC4NG0042
D41FBB31FC2NF0042
D41FBE01FC4VF0042
D41FBE01FC5NF0042
D41FBE01FC5NG0042
D41FBB32FC2NS0042
D41FBB31FC2NS0042
D91FBE02HC5NKW010
D91FBE02HC4NW5010
D91FBE02HC4NKW010
D91FBE02HC4NJW010
D91FBE02HC4NG0010
D91FBE02HC4NF0010
D91FBE02HC2NS0010
D91FBE02HC2NKW810
D91FBE02HC2NKW010
D91FBE02HC2NJW010
D91FBE02HC2NF0010
D91FBE02HC1NS0010
D91FBE02HC1NKW010
D91FBE02HC1NF0010
D91FBE02EC5NKW010
D91FBE02EC4NKW010
D91FBE02EC4NJW010
D91FBE02EC2NKW010
D91FBE02EC1NS0010
D91FBE02EC1NKW010
D91FBE02EC1NJW010
D91FBE01HK1NKW010
D91FBE01HK1NJW010
D91FBE01HC5NJW010
D91FBE01HC4NS0010
D91FBE01HC4NKW010
D91FBE01HC4NJW010
D91FBE01HC4NG0010
D91FBE01HC4NF0810
D91FBE01HC4NF0010
D91FBE01HC2NKW010
D91FBE01HC2NF0810
D91FBE01HC2NF0010
D91FBE01HC1NS0010
D91FBE01HC1NKW010
D91FBE01HC1NJW810
D91FBE01HC1NJW010
D91FBE01HC1NF0010
D91FBE01EC5NJW010
D91FBE01EC4NKW010
D91FBE01EC4NF0810
D91FBE01EC1NJW010
D91FBB32HC4NS0010
D91FBB32HC4NG0010
D91FBB32HC2NS0010
D91FBB32HC2NKW010
D91FBB32HC1NKW010
D91FBB32HC1NF0010
D91FBB31HC4NF0010
D91FBB31HC2VKW010
D91FBB31HC2NS0010
D91FBB31HC2NKW010
D91FBB31HC2NF0010
D91FBB31HC1NF0010
D91FBB32HC4NF0042
D91FBE01HC1NG0042
D91FBE01HC1VF0042
D91FBE01HC4VF0042
D91FBE02HC1NG0042
D91FBB32HC1NG0042
D91FBE01HC5NF0042
D91FBB32HC4VG0042
D91FBB32HC2NG0042
D91FBE02HC2NG0042
D91FBE02HC4NS0042
D91FBE01HC2NS0042
D111FBE02LC2NKW010
D111FBE01LC2NJW010
D111FBE01LC2NF0010
D111FBE01LC1NKW010
D111FBE01LC1NJW810
D111FBB32LC2NG0010
D111FBB32LC2NF0010
D111FBB32LC1NG0010
D111FBB31LE1NKW010
PARKER比例换向阀D91FBB32HC2NG00现货供