
僅(jin)供個(ge)人參(can)考
The valves are the newly improved products on the base of feedback of users and production practice of our company. It is widely used in the building material, metallurgy, mining, electric power chemical, glass, light industry and food industry etc. It is the ideal equipment to control flow, adjust or cut down powder material.
結(jie)構特(te)點:
Structure characteristic:
密(mi)閉性(xing)強、操(cao)作靈(ling)活、傳(chuan)動部(bu)分無(wu)污染(ran)、無粉(fen)塵影(ying)響、使(shi)用壽(shou)命長(zhang)、無洩(xie)漏、安(an)裝不(bu)受角(jiao)度影(ying)響,能(neng)随時(shi)開閉(bi),調節(jie)物料(liao)流量(liang),特别(bie)适用(yong)于無(wu)粘度(du)的固(gu)體粉(fen)料🐅及(ji)小于(yu)Φ10mm的顆(ke)粒料(liao)、晶體(ti)料、固(gu)狀料(liao)的輸(shu)送及(ji)流量(liang)調節(jie)。
This valve is good in seal, handy to open and closing, long life and not leaky. There is no contamination and dust influence in driving part. It can be installed at any angle. It also can be opened and closed at any time to change the flow of material. It is especially suitable for non-glutinosity solid powder and crystalloid, grain, solid material to be transported.
性能(neng)參數(shu):
Performance parameter:
公稱(cheng)壓力(li) Nominal pressure | Medium velocity | Suitable medium | |
≤28m/s | 空氣(qi)、粉塵(chen)氣體(ti)、固體(ti)粉料(liao)、晶體(ti)料 Air, gas with dust, solid powder, crystalloid |
工(gong)作原(yuan)理:
Working principle:
主(zhu)要結(jie)構由(you)框架(jia)、閘闆(pan)、絲杆(gan)、螺母(mu)、密封(feng)副等(deng)零件(jian)構成(cheng)。轉動(dong)手輪(lun)使絲(si)杆帶(dai)動絲(si)杆螺(luo)母和(he)閘闆(pan)沿水(shui)平方(fang)向往(wang)複運(yun)動🍓,達(da)到閘(zha)門📞的(de)啟閉(bi)目的(de),同時(shi)密封(feng)副📧在(zai)閘闆(pan)運動(dong)中阻(zu)攔粉(fen)塵不(bu)進入(ru)傳動(dong)腔内(nei),無外(wai)漏污(wu)染。
The valve is mainly made up of frame, disc, pole, nut and seal etc. Rotate the handwheel driving the pole and nut reciprocate in horizontal. At the same time the seal can prevent dust from entering driving body and out-leakage pollution does not exist.
使(shi)用說(shuo)明:
Usage explanation:
l 本(ben)閥可(ke)水平(ping)安裝(zhuang)或垂(chui)直安(an)裝,安(an)裝時(shi)兩法(fa)蘭連(lian)接中(zhong)❌間必(bi)須加(jia)密封(feng)墊片(pian),然後(hou)鎖緊(jin)螺栓(shuan)。
l 操作(zuo)時手(shou)輪順(shun)時針(zhen)旋轉(zhuan)為閥(fa)關,反(fan)之為(wei)開,不(bu)得在(zai)手輪(lun)上再(zai)增加(jia)輔助(zhu)杠杆(gan)。
l 若長(zhang)期存(cun)放應(ying)使設(she)備處(chu)于關(guan)閉狀(zhuang)态,各(ge)傳動(dong)部位(wei)應🛀🏻加(jia)潤滑(hua)油,不(bu)允許(xu)露天(tian)存放(fang)或堆(dui)置。
l You can not add assistant lever to the hand wheel. Clockwise turn of hand wheel means the closing of valve, otherwise it means opening.
l The device should be in the shut-down if the valve-board is placed longer. Driving parts should add lubricated oil. Placing in the open air and piling up is not permitted.
ZMS---Y外(wai)形連(lian)接尺(chi)寸:
DN | 200 | 250 | 300 | 400 | 500 | 600 | 700 | 800 | ||
D | 280 | 400 | 450 | 500 | 800 | 900 | ||||
D1 | 245 | 305 | 355 | 405 | 455 | 505 | 555 | 655 | 755 | |
b | 6 | 8 | 8 | 8 | ||||||
L | 180 | 180 | 180 | 180 | 220 | 220 | ||||
H | 760 | 855 | 930 | 1250 | 1480 | |||||
8-Φ10 | 12-Φ10 | 12-Φ12 | 16-Φ12 | 16-Φ | Φ14 | 20-Φ14 | 20-14 | 24-14 | ||
130 | 142 | 159 | 178 | 203 | 226 | 289 | 336 |

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