電液動(dòng)漿液閥產(chǎn)品概述
電液動(dòng)執(zhí)行器也叫電液推桿，是一種機(jī)、電、液一體化的新型柔性傳動(dòng)機(jī)構(gòu)，它以執(zhí)行機(jī)構(gòu)（油缸）、控制機(jī)構(gòu)（液壓控制閥組）和動(dòng)力源（油泵電機(jī)等到）組成。電動(dòng)機(jī)通過(guò)正反轉(zhuǎn)驅(qū)動(dòng)雙向液壓泵正反輸出壓力油，經(jīng)液壓控制閥送至油缸，也實(shí)現(xiàn)活塞桿的往復(fù)運(yùn)動(dòng)。
電液動(dòng)漿液閥適用于糖漿、紙漿、泥漿、污水、煤漿等介質(zhì)管路上，作啟閉調(diào)節(jié)和節(jié)流使用，適用于水平安裝，亦可傾斜安裝。
技術(shù)參數(shù)范圍
公稱通徑：DN50-DN1000
公稱壓力：0.6MPa，1.0MPa
適用溫度：≤80℃
密封型式：軟密封
泄 漏 量：（零泄漏）
材質(zhì)屬性：閥體：鑄鐵；閘板：不銹鋼；閥桿：2Cr13；填料：聚四氟乙烯；閥體密封圈：合成橡膠或聚四氟乙烯
電液動(dòng)漿液閥優(yōu)點(diǎn)
1、結(jié)構(gòu)緊湊、安裝方便、占據(jù)空間小、維護(hù)簡(jiǎn)單。
2、可帶負(fù)荷起動(dòng)，具有過(guò)載保護(hù)功能。
3、回路設(shè)雙向液壓鎖，可停在規(guī)定行程范圍內(nèi)的任意位置并自鎖，且保持輸出力不變。
4、推拉力，速度（用戶要求）無(wú)級(jí)可調(diào)，驅(qū)動(dòng)力范圍極廣。
5、因故斷電，推桿自鎖，避免發(fā)生事故。
6、采用全液壓傳動(dòng)，動(dòng)作靈敏，運(yùn)行平穩(wěn)，能有效緩沖外來(lái)沖擊力，行程控制精確（≥0.5mm）
7、機(jī)電液一體化全封閉結(jié)構(gòu)，工作油路循環(huán)于無(wú)壓的封閉鋼筒里，體積小，不滲油，在惡劣的工作環(huán)境下，不吸塵，不進(jìn)水，內(nèi)部不銹蝕，使用壽命長(zhǎng)。
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.

主要外形及連接尺寸Profile and connection dimension											單位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