千亿体育

沃茨閥門 SP45F-10鑄鐵平衡閥

2021-03-21 23:53

沃(wo)茨閥門 SP45F-10鑄鐵平衡閥

鑄鐵平衡閥 SP45F-10 DN400 手動流量控制調節閥 數字鎖定靜態平衡閥詳細介紹


     數(shu)字(zi)鎖定平(ping)衡(heng)(heng)閥(fa)是一種具有(you)(you)(you)數(shu)字(zi)鎖定特殊功能(neng)(neng)的(de)調節型(xing)閥(fa)門,采用直流型(xing)閥(fa)體結構,具有(you)(you)(you)更好的(de)等百(bai)分比(bi)流量(liang)(liang)特性,能(neng)(neng)夠合(he)理(li)分配流量(liang)(liang),有(you)(you)(you)效地解決供(gong)熱(re)(空(kong)調)系(xi)(xi)(xi)統(tong)中(zhong)存在(zai)的(de)室溫冷熱(re)不均(jun)問題(ti)。同時能(neng)(neng)準確(que)地調節壓降(jiang)和(he)流量(liang)(liang),有(you)(you)(you)以改善管(guan)(guan)網系(xi)(xi)(xi)統(tong)中(zhong)液體流動狀態,達到管(guan)(guan)網液體平(ping)衡(heng)(heng)和(he)節約能(neng)(neng)源的(de)目的(de)。閥(fa)門設有(you)(you)(you)開啟指示、開度鎖定裝(zhuang)置及用于流量(liang)(liang)測定的(de)測壓小閥(fa),只(zhi)要在(zai)各支路及用戶入口裝(zhuang)上適(shi)當規格的(de)平(ping)衡(heng)(heng)閥(fa),并用專(zhuan)用智能(neng)(neng)儀表進(jin)行(xing)一次性調試(shi)后(hou)鎖定,將系(xi)(xi)(xi)統(tong)的(de)總(zong)水(shui)量(liang)(liang)控制(zhi)在(zai)合(he)理(li)的(de)范圍內,從而克(ke)服了大流量(liang)(liang)、小溫差的(de)不合(he)理(li)現象。該(gai)產(chan)品是供(gong)熱(re)系(xi)(xi)(xi)統(tong)中(zhong)的(de)理(li)想產(chan)品。

產品特點

1、安裝了平衡閥的供(回)水管不必再設截止閥。
2、閥門設有開啟度指示、開度鎖定裝置及用于流量測定的測壓小閥。
3、能夠合理地分配流量,有效地解決供熱或空調系統中存在的室溫冷熱不均問題。
4、能準確地調節壓降和流量,用以改善管網系統中液體流動狀態,達到管網液體平衡和節約能源的目的。

主要性(xing)能參(can)數

型號

公稱壓力(MPa)

試驗壓力(li)(MPa)

工作溫度

適用介質

強度

密封(feng)

SP15/45F

1.6

2.4

1.8

≤120oC

水、蒸氣

主(zhu)要(yao)零(ling)件料

零件名稱(cheng)

閥(fa)體

閥桿

螺母

密封(feng)部位及填料

材料

鑄鐵、優碳鋼(gang)、黃(huang)銅

不銹鋼

青銅(tong)

四氟(fu)乙烯

外形安裝(zhuang)尺(chi)寸

公稱通徑DN

安裝方式

閥長L(mm)

管螺及法蘭直徑(jing)(mm)

開啟高度H(mm)

螺栓孔中心距(mm)

螺栓孔(kong)數×直徑Z-Φd

重(zhong)量kg

15


管螺紋

110

1/2"

100



1.5

20

115

3/4"

110



20.

25

130

1"

125



2.5

32

140

11/4

170



6

40

160

11/2

200



7








32




法蘭(lan)連接(jie)

180

135

200

100

4×18

10

40

200

145

200

110

4×18

12

50

230

160

230

125

4×18

16

65

290

180

320

145

4×18

24

80

310

195

360

160

8×18

35

100

350

215

405

180

8×18

50

125

400

245

440

210

8×18

72

150

480

280

470

240

8×23

98

200

533

335

680

295

12(8)×23

150

250

622

405

830

355

12×25(23)

230

300

698

460

900

410

12×25(23)

390

350

787

520

1100

470

16×25(23)

500

平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)是在(zai)(zai)水力(li)工(gong)(gong)況(kuang)下(xia),起到(dao)動(dong)(dong)(dong)態(tai)、靜態(tai)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)調(diao)(diao)節(jie)的(de)(de)(de)(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)。如靜態(tai)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa),[動(dong)(dong)(dong)態(tai)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)]。 靜態(tai)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)亦(yi)稱(cheng)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)、手動(dong)(dong)(dong)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)、數字鎖定(ding)(ding)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)、雙位調(diao)(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)等,它(ta)(ta)是通過(guo)(guo)改(gai)變(bian)(bian)閥(fa)(fa)(fa)(fa)(fa)(fa)芯與閥(fa)(fa)(fa)(fa)(fa)(fa)座的(de)(de)(de)(de)(de)(de)(de)(de)間隙(開(kai)度),來改(gai)變(bian)(bian)流(liu)(liu)(liu)(liu)(liu)經閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)(liu)動(dong)(dong)(dong)阻(zu)力(li)以達(da)到(dao)調(diao)(diao)節(jie)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)(de)(de),其(qi)作(zuo)(zuo)用(yong)(yong)對(dui)象是系(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)力(li),能夠將新(xin)的(de)(de)(de)(de)(de)(de)(de)(de)水量(liang)(liang)(liang)按照設計(ji)計(ji)算的(de)(de)(de)(de)(de)(de)(de)(de)比例平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)分(fen)配,各支路同(tong)時按比例增減(jian)(jian),仍(reng)(reng)然滿足(zu)當(dang)前氣候需(xu)要下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)部份(fen)負荷的(de)(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)需(xu)求(qiu),起到(dao)熱平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)的(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。 動(dong)(dong)(dong)態(tai)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)分(fen)為動(dong)(dong)(dong)態(tai)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa),動(dong)(dong)(dong)態(tai)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa),自(zi)(zi)(zi)(zi)(zi)力(li)式(shi)自(zi)(zi)(zi)(zi)(zi)身壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)控(kong)(kong)(kong)制(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)等。 動(dong)(dong)(dong)態(tai)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)亦(yi)稱(cheng):自(zi)(zi)(zi)(zi)(zi)力(li)式(shi)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)控(kong)(kong)(kong)制(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)、自(zi)(zi)(zi)(zi)(zi)力(li)式(shi)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)、定(ding)(ding)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)閥(fa)(fa)(fa)(fa)(fa)(fa)、自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)等,它(ta)(ta)是跟(gen)據系(xi)統(tong)工(gong)(gong)況(kuang)(壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha))變(bian)(bian)動(dong)(dong)(dong)而自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)變(bian)(bian)化(hua)(hua)阻(zu)力(li)系(xi)數,在(zai)(zai)一(yi)定(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)范(fan)(fan)(fan)圍(wei)內(nei),可以有效地控(kong)(kong)(kong)制(zhi)通過(guo)(guo)的(de)(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)保(bao)(bao)持(chi)一(yi)個(ge)常(chang)值,即當(dang)閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)前后的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)增大(da)時,通過(guo)(guo)閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)關(guan)(guan)小的(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)作(zuo)(zuo)能夠保(bao)(bao)持(chi)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)不增大(da),反之,當(dang)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)減(jian)(jian)小時,閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)開(kai)大(da),流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)仍(reng)(reng)照保(bao)(bao)持(chi)恒(heng)定(ding)(ding),但是,當(dang)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)小于或(huo)(huo)大(da)于閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)正常(chang)工(gong)(gong)作(zuo)(zuo)范(fan)(fan)(fan)圍(wei)時,它(ta)(ta)畢竟不能提供額外(wai)的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)頭,此時閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)打到(dao)全開(kai)或(huo)(huo)全關(guan)(guan)位置流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)仍(reng)(reng)然比設定(ding)(ding)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)低或(huo)(huo)高不能控(kong)(kong)(kong)制(zhi)。 動(dong)(dong)(dong)態(tai)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa),亦(yi)稱(cheng)自(zi)(zi)(zi)(zi)(zi)力(li)式(shi)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)控(kong)(kong)(kong)制(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)、差(cha)(cha)(cha)(cha)壓(ya)(ya)(ya)控(kong)(kong)(kong)制(zhi)器、穩(wen)壓(ya)(ya)(ya)變(bian)(bian)量(liang)(liang)(liang)同(tong)步器、壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)平(ping)(ping)(ping)(ping)(ping)(ping)衡(heng)閥(fa)(fa)(fa)(fa)(fa)(fa)等,它(ta)(ta)是用(yong)(yong)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)作(zuo)(zuo)用(yong)(yong)來調(diao)(diao)節(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)開(kai)度,利用(yong)(yong)閥(fa)(fa)(fa)(fa)(fa)(fa)芯的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)降變(bian)(bian)化(hua)(hua)來彌補管路阻(zu)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)變(bian)(bian)化(hua)(hua),從而使在(zai)(zai)工(gong)(gong)況(kuang)變(bian)(bian)化(hua)(hua)時能保(bao)(bao)持(chi)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)基(ji)本不變(bian)(bian),它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)原理是在(zai)(zai)一(yi)定(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)范(fan)(fan)(fan)圍(wei)內(nei),可以有效地控(kong)(kong)(kong)制(zhi)被控(kong)(kong)(kong)系(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)恒(heng)定(ding)(ding),即當(dang)系(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)增大(da)時,通過(guo)(guo)閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)關(guan)(guan)小動(dong)(dong)(dong)作(zuo)(zuo),它(ta)(ta)能保(bao)(bao)證(zheng)被控(kong)(kong)(kong)系(xi)統(tong)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)增大(da)反之,當(dang)壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)減(jian)(jian)小時,閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)開(kai)大(da),壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)仍(reng)(reng)保(bao)(bao)持(chi)恒(heng)定(ding)(ding)。 自(zi)(zi)(zi)(zi)(zi)力(li)自(zi)(zi)(zi)(zi)(zi)身壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)控(kong)(kong)(kong)制(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa),在(zai)(zai)控(kong)(kong)(kong)制(zhi)范(fan)(fan)(fan)圍(wei)內(nei)自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)(fa)(fa)塞為關(guan)(guan)閉(bi)狀態(tai),閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)兩端壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)超過(guo)(guo)預(yu)設定(ding)(ding)值,閥(fa)(fa)(fa)(fa)(fa)(fa)塞自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)打開(kai)并(bing)在(zai)(zai)感壓(ya)(ya)(ya)膜作(zuo)(zuo)用(yong)(yong)下(xia)自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)調(diao)(diao)節(jie)開(kai)度,保(bao)(bao)持(chi)閥(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)兩端壓(ya)(ya)(ya)差(cha)(cha)(cha)(cha)相(xiang)對(dui)恒(heng)定(ding)(ding)。                                                    圖片展示




昵稱:
內容:
驗證(zheng)碼:
提交評論
千亿体育