產品時(shi)間:2025-03-10
XD371X/XD71X信(xin)號對夾(jia)蝶(die)閥適用(yong)於消防系(xi)統(tong)中控(kong)制(zhi)閥門,要(yao)求常(chang)開的場(chang)合(he),當閥門開或關(guan)到(dao)位(wei)置(zhi)時(shi),閥門上(shang)的信(xin)號裝置(zhi)便(bian)可(ke)發出信(xin)號送(song)至(zhi)消防檢(jian)測(ce)中心(xin)可(ke)以顯示(shi)出蝶(die)閥開啟或關(guan)閉(bi),以防止閥門誤關(guan)閉(bi)而影(ying)響(xiang)自動(dong)噴(pen)水滅(mie)火功能(neng)。
XD371X/XD71X信(xin)號對夾(jia)蝶(die)閥適用(yong)於消防系(xi)統(tong)中控(kong)制(zhi)閥門,要(yao)求常(chang)開的場(chang)合(he),當閥門開或關(guan)到(dao)位(wei)置(zhi)時(shi),閥門上(shang)的信(xin)號裝置(zhi)便(bian)可(ke)發出信(xin)號送(song)至(zhi)消防檢(jian)測(ce)中心(xin)可(ke)以顯示(shi)出蝶(die)閥開啟或關(guan)閉(bi),以防止閥門誤關(guan)閉(bi)而影(ying)響(xiang)自動(dong)噴(pen)水滅(mie)火功能(neng)。
XD371X/XD71X信(xin)號對夾(jia)蝶(die)閥性(xing)能(neng)參數
型(xing)號 | XD371X-10 | XD371X-16 | |
工(gong)作壓(ya)力(MPa) | 1.0 | 1.6 | |
適(shi)用溫(wen)度(du)(℃) | ≤65 | ||
適用介質 | 水等(deng) | ||
材(cai)料(liao) | 閥體 | 鑄鐵(tie) | |
蝶(die)板 | 球墨(mo)鑄鐵(tie)(表面(mian)尼龍覆層(ceng)) | ||
閥桿 | 鉻(ge)不銹(xiu)鋼 | ||
閥座(zuo) | 丁晴橡膠 | ||
填料(liao) | O形橡膠圈 | ||
主要外(wai)形和連(lian)接(jie)尺(chi)寸(cun)
| XD71X-10 | ||||||||
| 通(tong)徑(jing)(mm) | L | D | K | n-Фd | H | H1 | W | W1 |
| 50 | 43 | 165 | 125 | 4-Ф18 | 80 | 320 | 266 | 90 |
| 65 | 46 | 185 | 145 | 4-Ф18 | 89 | 330 | 266 | 90 |
| 80 | 46 | 200 | 160 | 8-Ф18 | 95 | 340 | 266 | 90 |
| 100 | 52 | 220 | 180 | 8-Ф18 | 114 | 360 | 266 | 90 |
| 125 | 56 | 250 | 210 | 8-Ф18 | 127 | 380 | 266 | 90 |
| 150 | 56 | 285 | 240 | 8-Ф22 | 139 | 390 | 266 | 90 |
| 200 | 60 | 340 | 295 | 8-Ф22 | 175 | 525 | 125 | 90 |
| 250 | 68 | 395 | 350 | 12-Ф22 | 203 | 555 | 125 | 90 |
| 300 | 78 | 445 | 400 | 12-Ф22 | 242 | 610 | 190 | 90 |