电液动浆液阀产品概述
电液动执行器也叫电液推杆，是一种机、电、液一体化的新型柔性传动机构，它以执行机构（油缸）、控制机构（液压控制阀组）和动力源（油泵电机等到）组成。电动机通过正反转驱动双向液压泵正反输出压力油，经液压控制阀送至油缸，也实现活塞杆的往复运动。
电液动浆液阀适用于糖浆、纸浆、泥浆、污水、煤浆等介质管路上，作启闭调节和节流使用，适用于水平安装，亦可倾斜安装。
技术参数范围
公称通径：DN50-DN1000
公称压力：0.6MPa，1.0MPa
适用温度：≤80℃
密封型式：软密封
泄 漏 量：（零泄漏）
材质属性：阀体：铸铁；闸板：不锈钢；阀杆：2Cr13；填料：聚四氟乙烯；阀体密封圈：合成橡胶或聚四氟乙烯
电液动浆液阀优点
1、结构紧凑、安装方便、占据空间小、维护简单。
2、可带负荷起动，具有过载保护功能。
3、回路设双向液压锁，可停在规定行程范围内的任意位置并自锁，且保持输出力不变。
4、推拉力，速度（用户要求）无级可调，驱动力范围极广。
5、因故断电，推杆自锁，避免发生事故。
6、采用全液压传动，动作灵敏，运行平稳，能有效缓冲外来冲击力，行程控制精确（≥0.5mm）
7、机电液一体化全封闭结构，工作油路循环于无压的封闭钢筒里，体积小，不渗油，在恶劣的工作环境下，不吸尘，不进水，内部不锈蚀，使用寿命长。
Product introduction
Electric hydraulic actuators, also known as electric hydraulic draw stem is a kind of machine, electricity, liquid integration of new flexible transmission mechanism, it with actuators (cylinder), control mechanism, hydraulic control valve group) and the power source (the oil pump motor when). Motor driven by positive &negative two-way hydraulic pump and output pressure oil, the hydraulic control valve to the cylinder, and also to achieve the reciprocating movement of the piston rod.
The valve is suitable for pipeline conveying such mediumsin cluding syrup,paper pulp,sludge,sewage,coal slurry,etc.for controlling switching on/off and throttling.It allows horizontal mounting as well as inclined mounting.
Technical Parameter Range
Nominal pressure:0.6MPa，1.0MPa
Nominal diameter:DN50-DN1000
Suitable temperature:≤80℃
Seal type:Teflon soft seal
Material properties: body: cast iron;Ram: stainless steel;Stem: 2 cr13;Packing: ptfe.The body sealing ring: synthetic rubber or ptfe
Electric hydraulic characteristics of slurry valve
1、Compact structure, easy installation, occupy the space is little, simple maintenance.
2、But starting with load, has the overload protection function.
3、Loop a bi-directional hydraulic lock, and can be stopped at any position within the specified range and self-locking, and keep the output force is constant.
4、Push pull, the speed stepless adjustable (user), a long drive.
5、Due to power outages, push-rod locking, avoid accidents.
6、Adopts full hydraulic pressure drive, action quick, smooth operation, can effectively buffer the external impact, the stroke control precision (0.5 mm) or higher
7、Mechanical and electrical integration of liquid is fully closed structure, the working oil circulation in closed steel cylinder without pressure, small volume, no oil leakage, in the poor working environment, no dust, no water, internal no corrosion, long service life.

主要外形及连接尺寸Profile and connection dimension											单位Unit:mm
PN	DN	L	D	D1	D2	H	N-M	PN	DN	L	D	D1	D2	H	N-M
0.6	50	40	125	100	90	302	4-16	1.0	50	40	125	100	99	302	4-16
	65	40	145	120	100	317	4-16		65	40	145	120	120	317	4-16
	80	50	160	135	125	340	4-16		80	50	160	135	135	340	4-16
	100	50	180	155	145	378	4-16		100	50	180	155	155	378	4-16
	125	50	210	185	175	430	4-16		125	50	210	185	185	430	4-16
	150	60	240	210	200	528	4-20		150	60	240	210	210	528	4-20
	200	60	295	265	255	620	4-20		200	60	295	265	265	620	4-20
	250	70	350	320	310	771	8-20		250	70	350	320	310	771	8-20
	300	70	400	368	362	875	8-20		300	80	400	368	375	875	8-20
	350	80	460	429	412	982	10-20		350	90	460	429	435	982	10-20
	400	80	515	482	462	1245	10-22		400	120	515	482	485	1245	10-22
	450	90	565	532	518	1338	14-22		450	120	565	532	545	1338	14-22
	500	100	620	585	568	1465	14-22		500	130	620	585	609	1465	14-22
	600	100	725	685	670	1658	14-27		600	140	725	685	720	1658	14-27
	700	100	940	800	775	1900	16-27		700	140	940	800	788	1900	16-27
	800	120	950	905	880	2400	16-27		800	150	950	905	898	2400	16-27
	900	120	1050	1005	980	2800	20-30		900	150	1050	1005	998	2800	20-30