P5100-F63C367 6/F25ZALBG 泊姆克齿轮泵厂家

节流阀按通道方式可分为直通式和角式两种；按启闭件的形状分，有针形、沟形和窗形三种。

可调节节流阀：阀针和阀芯采用硬质合金制造，产品按API6A标准设计，具有耐磨、耐冲刷性能。主要用于井口采油（气）树设备,CTR3-035/M7.5A/GP2-0158/D00N
CTR3-050/M7.5A/GP2-0158/D00N
CTR3-075/M7.5A/GP2-0158/D00N
CTR3-035/P2.2/GP2-0178/D00N
CTR3-050/P2.2/GP2-0178/D00N
CTR3-075/P2.2/GP2-0178/D00N
CTR3-035/M2.2A/GP2-0178/D00N
CTR3-050/M2.2A/GP2-0178/D00N
CTR3-075/M2.2A/GP2-0178/D00N
CTR3-035/P3/GP2-0178/D00N
CTR3-050/P3/GP2-0178/D00N
CTR3-075/P3/GP2-0178/D00N
CTR3-035/M3A/GP2-0178/D00N
CTR3-050/M3A/GP2-0178/D00N
CTR3-075/M3A/GP2-0178/D00N
CTR3-035/P4/GP2-0178/D00N
CTR3-050/P4/GP2-0178/D00N
CTR3-075/P4/GP2-0178/D00N
CTR3-035/M4A/GP2-0178/D00N
CTR3-050/M4A/GP2-0178/D00N
CTR3-075/M4A/GP2-0178/D00N
CTR3-035/P5.5/GP2-0178/D00N
CTR3-050/P5.5/GP2-0178/D00N
CTR3-075/P5.5/GP2-0178/D00NP5100-F63C367 6/F25ZALBG 泊姆克齿轮泵厂家P7600-F160A泊姆克齿轮泵厂家 CTR3-075/M2.2A/GP2-0234/C611N
CTR3-035/P3/GP2-0234/C611N
CTR3-050/P3/GP2-0234/C611N
CTR3-075/P3/GP2-0234/C611N
CTR3-035/M3A/GP2-0234/C611N
CTR3-050/M3A/GP2-0234/C611N
CTR3-075/M3A/GP2-0234/C611N
CTR3-035/P4/GP2-0234/C611N
CTR3-050/P4/GP2-0234/C611N
CTR3-075/P4/GP2-0234/C611N
CTR3-035/M4A/GP2-0234/C611N
CTR3-050/M4A/GP2-0234/C611N
CTR3-075/M4A/GP2-0234/C611N
CTR3-035/P5.5/GP2-0234/C611N
CTR3-050/P5.5/GP2-0234/C611N

一般说来，好像伺服系统都是闭环控制，比例多用于开环控制;其次比例阀类型要多，有比例压力、流量控制阀等，控制比伺服要灵活一些。从他们内部结构看，伺服阀多是零遮盖，比例阀则有一定的死区，控制精度要低，响应要慢。但从发展趋势看，特别在比例方向流量控制阀和伺服阀方面，两者性能差别逐渐在缩小，另外比例阀的成本比伺服阀要低许多，抗污染能力也强!
CTR3-050/P4/GP1-0061/A11N
CTR3-075/P4/GP1-0061/A11N
CTR3-035/M4A/GP1-0061/A11N
CTR3-050/M4A/GP1-0061/A11N
CTR3-075/M4A/GP1-0061/A11N
CTR3-035/P5.5/GP1-0061/A11N
CTR3-050/P5.5/GP1-0061/A11N
CTR3-075/P5.5/GP1-0061/A11N
CTR3-035/M5.5A/GP1-0061/A11N
CTR3-050/M5.5A/GP1-0061/A11N
CTR3-075/M5.5A/GP1-0061/A11N
CTR3-035/P7.5/GP1-0061/A11N
CTR3-050/P7.5/GP1-0061/A11N
CTR3-075/P7.5/GP1-0061/A11N
CTR3-035/M7.5A/GP1-0061/A11N
CTR3-050/M7.5A/GP1-0061/A11N
CTR3-075/M7.5A/GP1-0061/A11N
CTR3-035/P2.2/GP1-0074/A11N
CTR3-050/P2.2/GP1-0074/A11N
CTR3-075/P2.2/GP1-0074/A11N
CTR3-035/M2.2A/GP1-0074/A11N
CTR3-050/M2.2A/GP1-0074/A11N
CTR3-075/M2.2A/GP1-0074/A11N
CTR3-035/P3/GP1-0074/A11NP5100-F63C367 6/F25ZALBG 泊姆克齿轮泵厂家P3100A583ADQU10-29泊姆克齿轮泵厂家CTR3-075/P5.5/GP2-0234/C611N
CTR3-035/M5.5A/GP2-0234/C611N
CTR3-050/M5.5A/GP2-0234/C611N
CTR3-075/M5.5A/GP2-0234/C611N
CTR3-035/P7.5/GP2-0234/C611N
CTR3-050/P7.5/GP2-0234/C611N
CTR3-075/P7.5/GP2-0234/C611N
CTR3-035/M7.5A/GP2-0234/C611N
CTR3-050/M7.5A/GP2-0234/C611N
CTR3-075/M7.5A/GP2-0234/C611N
CTR3-035/P2.2/GP1-0051/D11N
CTR3-050/P2.2/GP1-0051/D11N
CTR3-075/P2.2/GP1-0051/D11N
CTR3-035/M2.2A/GP1-0051/D11N
CTR3-050/M2.2A/GP1-0051/D11N
CTR3-075/M2.2A/GP1-0051/D11N

(4)卸荷片和密封环必须装在进油腔，两轴套才能保持平衡。卸荷片密封环应具有0.5mm的预压量;

(5)导向钢丝弹力应能同时将上、下轴套朝从动齿轮的旋转方向扭转一微小角度，使主、从动齿轮两个轴套的加工平面紧密贴合;CTR3-050/P2.2/GP2-0113/C600N
CTR3-075/P2.2/GP2-0113/C600N
CTR3-035/M2.2A/GP2-0113/C600N
CTR3-050/M2.2A/GP2-0113/C600N
CTR3-075/M2.2A/GP2-0113/C600N
CTR3-035/P3/GP2-0113/C600N
CTR3-050/P3/GP2-0113/C600N
CTR3-075/P3/GP2-0113/C600N
CTR3-035/M3A/GP2-0113/C600N
CTR3-050/M3A/GP2-0113/C600N
CTR3-075/M3A/GP2-0113/C600N
CTR3-035/P4/GP2-0113/C600N
CTR3-050/P4/GP2-0113/C600N
CTR3-075/P4/GP2-0113/C600N
CTR3-035/M4A/GP2-0113/C600N
CTR3-050/M4A/GP2-0113/C600N
CTR3-075/M4A/GP2-0113/C600N
CTR3-035/P5.5/GP2-0113/C600N
CTR3-050/P5.5/GP2-0113/C600N
CTR3-075/P5.5/GP2-0113/C600N
CTR3-035/M5.5A/GP2-0113/C600N
CTR3-050/M5.5A/GP2-0113/C600N
CTR3-075/M5.5A/GP2-0113/C600N
CTR3-035/P7.5/GP2-0113/C600N
CTR3-050/P7.5/GP2-0113/C600N
CTR3-075/P7.5/GP2-0113/C600N
CTR3-035/M7.5A/GP2-0113/C600NP5100-F63C367 6/F25ZALBG 泊姆克齿轮泵厂家P3100B567AHUT17-14QAZA05-1泊姆克齿轮泵厂家