上海岱仙液压设备有限公司18701882843 经营1CE30标准平衡阀——先导辅助平衡阀

介绍说明

1CE30 为螺纹插装式的标准平衡阀，它有三路油口，可通过外部先导进行控制。

工作原理

平衡阀中，压力油能从 2 口(阀口)自由流入 1 口（负载口），并阻止液压油的反向流动。当液压油有反向运动(1 口流入 2 口)趋势时，只有当达到预设压力(至少高于 1.3倍的负载)，或者 3 口(先导油口)建立一定压力时，液压油才能顺利流过。

额定参数与技术规格

相关参数基于：油温 = 40℃ 粘度 = 40 cSt

额定流量 30 l/min (8 US GPM)

负载平衡压力：270 bar(4000 psi)

压力溢流阀设置 ：350 bar(5000 psi)

插件材料 工作部件为磨削加工淬火处理的钢(外表面镀锌)

阀体材料 铝(耐压 210bar);钢(耐压 350bar,编号后缀加”377”)

安装位置 没有限制

插装孔型编号 A6610

插件拧紧扭矩 45 Nm (33 lbs ft)

重量 1CE30 0.15kg(0.33 lbs)

密封件号 SK395(丁腈橡胶) SK395V(氟橡胶)

系统油液清洁等级 BS5540/4 18/13 级；( 通常 25 微米)

工作温度 -20℃ 至 +90℃

内泄量 额定 0.3 ml/min (5 滴)

标称粘度范围 5 到 500 cSt

注 意：压 力 调 整 超 过 350 bar (5000psi)可能损坏阀体

          压 力 应 用 超 过 210 bar(3000psi)建议使用钢制阀体

1CE*** F 3W 35 S

基本型号

1CE30 = 仅有插件

1CE35   = 单阀&阀体

1CEE34 = 双阀&阀体

调节方式

F =  内六角螺栓调节

N = 固定方式-压力根据需求预先设定，对于固定方式，设置的数字以 10bar 为间隔置于编号末尾，出厂设置精度10%。

油口尺寸-仅对阀块体

3W = 3/8”BSP 阀口和负载口,1/4”BSP 先导口

6T = 3/8”SAE 阀口和负载口,1/4”SAE 先导口

8T = 1/2”SAE 阀口和负载口,1/4”SAE 先导口

4平衡压力范围@4.8 l/min

20 = (2.5:1 & 5:1):70-210bar.出厂设置：100bar

(10:1): 100-210bar.出厂设置：100bar

35 = (2.5:1 & 5:1):100-350bar.出厂设置：210bar

(10:1): 120-350bar.出厂设置：210bar

标准设置在 4.8l/min,可据需求提供其他压力范围

密封

S = 丁腈橡胶(适用于大多数工业用液压油)

SV = 氟橡胶(适用于高温和特种流体介质)

先导比

2 = 2.5:1

5 = 5:1(标准)

10 = 10:1

插件尺寸

基本型号: 1CE30

内六角调节

4.0 A/F

17.0 A/F

“F”方式调整，进行调节前松开紧固螺母，调节后拧紧螺母， 紧固螺母扭矩——20 到 25Nm

“F”校准放松螺母拧紧扭矩——20 到 25Nm

上海岱仙液压设备有限公司 18701882843 

EATON VICKERS DANFOSSS overcenter Valve 406AA00584A 1CE30F10SV2

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