產品名稱:900X緊急關閉閥
更新日期:2015-12-12
訪問次數:1353
產品特點:900X緊急關閉(bi)閥(fa)用(yong)于生(sheng)活供(gong)(gong)水(shui)(shui)(shui)和消(xiao)防供(gong)(gong)水(shui)(shui)(shui)并聯供(gong)(gong)水(shui)(shui)(shui)系統(tong)中(zhong),正常情(qing)況供(gong)(gong)生(sheng)活用(yong)水(shui)(shui)(shui),當火災發(fa)生(sheng)時(shi)(shi)消(xiao)防用(yong)水(shui)(shui)(shui)時(shi)(shi),閥(fa)門(men)自動(dong)關閉(bi)生(sheng)活用(yong)水(shui)(shui)(shui),確保足夠(gou)的消(xiao)防用(yong)水(shui)(shui)(shui)。當消(xiao)防停止用(yong)水(shui)(shui)(shui)時(shi)(shi)壓(ya)力減少,閥(fa)門(men)自動(dong)恢復生(sheng)活用(yong)水(shui)(shui)(shui),該閥(fa)使系統(tong)無須另設專門(men)的消(xiao)防單獨供(gong)(gong)水(shui)(shui)(shui)管網,大大地節省了工程建設成本和日常的用(yong)水(shui)(shui)(shui)量。該閥(fa)控制靈敏、安(an)全可靠、調試簡單、使用(yong)壽(shou)命長。
上海喬邑閥門制造有限公司是【900X緊急關閉閥】的(de)(de)生產廠家,備有(you)大量現貨(huo)以出廠價銷售(shou)!公司(si)恪(ke)守“質(zhi)量*、誠信(xin)經(jing)營”的(de)(de)宗旨,為客(ke)戶提供物美價廉的(de)(de)產品(pin)和完善的(de)(de)售(shou)后服務,選購!
產品簡介:
900X緊急關閉閥用(yong)(yong)于生(sheng)活供水(shui)和消防(fang)供水(shui)并聯供水(shui)系統(tong)(tong)中,正常情況供生(sheng)活用(yong)(yong)水(shui),當火災發(fa)生(sheng)時消防(fang)用(yong)(yong)水(shui)時,閥門自動關閉生(sheng)活用(yong)(yong)水(shui),確(que)保足夠的(de)消防(fang)用(yong)(yong)水(shui)。當消防(fang)停止(zhi)用(yong)(yong)水(shui)時壓力(li)減少(shao),閥門自動恢復生(sheng)活用(yong)(yong)水(shui),該閥使系統(tong)(tong)無(wu)須另(ling)設(she)專門的(de)消防(fang)單獨供水(shui)管網(wang),大大地節省了(le)工程(cheng)建(jian)設(she)成本(ben)和日常的(de)用(yong)(yong)水(shui)量。該閥控(kong)制靈敏(min)、安(an)全可靠(kao)、調試簡單、使用(yong)(yong)壽(shou)命長。
主要技術參數
公稱壓(Mpa) | 殼體試驗壓力(MPa) | 密封試驗壓(ya)力(MPa) | 適用介質 | 介質溫度(℃) |
1.0 | 1.5 | 1.1 | 水 | 0-80 |
1.6 | 2.4 | 1.76 | ||
2.5 | 3.75 | 2.75 |
主要零件材料
零件名稱 | 零件材料 |
閥體閥蓋 | WCB |
閥座閥盤 | 銅合金 |
密封圈 O型圈 | 丁腈橡膠 |
閥桿 | 2Cr13 |
彈簧 | 50CrVA |
針型閥 | 銅合金 |
球閥 | 銅合金 |
浮球閥 | 銅合金 |
微型過濾器 | 不銹鋼 |
主要連接尺寸
DN | L | A | A1 | H | H1 | F | D | D1 | D2 | n-Φd | ||||||||
mm | mm | mm | mm | mm | mm | PN1.0 | PN1.6 | PN2.5 | PN1.0 | PN1.6 | PN2.5 | PN1.0 | PN1.6 | PN2.5 | PN1.0 | PN1.6 | PN2.5 | |
20 | 180 | 292 | 136 | 342 | 247 | 116 | 105 | 105 | 105 | 75 | 75 | 75 | 58 | 58 | 56 | 4-13.5 | 4-13.5 | 4-14 |
25 | 180 | 292 | 136 | 342 | 247 | 116 | 115 | 115 | 115 | 85 | 85 | 85 | 68 | 68 | 65 | 4-13.5 | 4-13.5 | 4-14 |
32 | 180 | 292 | 136 | 342 | 247 | 116 | 140 | 140 | 140 | 100 | 100 | 100 | 78 | 78 | 76 | 4-17.5 | 4-17.5 | 4-18 |
40 | 240 | 330 | 155 | 395 | 278 | 170 | 150 | 150 | 150 | 110 | 110 | 112 | 88 | 88 | 84 | 4-17.5 | 4-17.5 | 4-18 |
50 | 240 | 330 | 155 | 395 | 278 | 170 | 165 | 165 | 165 | 125 | 125 | 125 | 102 | 102 | 99 | 4-17.5 | 4-17.5 | 4-18 |
65 | 250 | 350 | 165 | 405 | 298 | 180 | 185 | 185 | 185 | 145 | 145 | 145 | 122 | 122 | 118 | 4-17.5 | 4-17.5 | 8-18 |
80 | 285 | 365 | 175 | 430 | 313 | 210 | 200 | 200 | 200 | 160 | 160 | 160 | 133 | 133 | 132 | 8-17.5 | 8-17.5 | 8-18 |
100 | 360 | 410 | 195 | 510 | 350 | 275 | 220 | 220 | 235 | 180 | 180 | 190 | 158 | 158 | 156 | 8-17.5 | 8-17.5 | 8-22 |
125 | 400 | 455 | 220 | 560 | 365 | 310 | 250 | 250 | 270 | 210 | 210 | 220 | 184 | 184 | 184 | 8-17.5 | 8-17.5 | 8-26 |
150 | 455 | 475 | 230 | 585 | 420 | 355 | 285 | 285 | 300 | 240 | 240 | 250 | 212 | 212 | 211 | 8-22 | 8-22 | 8-26 |
200 | 585 | 530 | 255 | 675 | 450 | 460 | 340 | 340 | 360 | 295 | 295 | 310 | 268 | 268 | 274 | 8-22 | 12-22 | 12-26 |
250 | 650 | 623 | 300 | 730 | 470 | 500 | 395 | 405 | 425 | 350 | 355 | 370 | 320 | 320 | 330 | 12-22 | 12-26 | 12-30 |
300 | 800 | 700 | 340 | 760 | 490 | 580 | 445 | 460 | 485 | 400 | 410 | 430 | 370 | 370 | 389 | 12-22 | 12-26 | 16-30 |
350 | 860 | 840 | 415 | 840 | 526 | 640 | 505 | 520 | 555 | 460 | 470 | 490 | 430 | 430 | 448 | 16-22 | 16-26 | 16-33 |
400 | 960 | 880 | 430 | 910 | 570 | 715 | 565 | 580 | 620 | 515 | 525 | 550 | 482 | 482 | 503 | 16-26 | 16-30 | 16-36 |
450 | 1075 | 930 | 460 | 1030 | 610 | 780 | 615 | 640 | 670 | 565 | 585 | 600 | 532 | 550 | 548 | 20-26 | 20-30 | 20-36 |
500 | 1075 | 980 | 490 | 1135 | 665 | 830 | 670 | 715 | 730 | 620 | 650 | 660 | 585 | 585 | 609 | 20-26 | 20-33 | 20-36 |
600 | 1230 | 1060 | 530 | 1270 | 725 | 920 | 780 | 840 | 845 | 725 | 770 | 770 | 685 | 685 | 720 | 20-30 | 20-36 | 20-39 |
700 | 1650 | 1130 | 560 | 1460 | 865 | 980 | 895 | 910 | 960 | 840 | 840 | 875 | 800 | 800 | 820 | 24-30 | 24-36 | 24-42 |
800 | 1750 | 1230 | 610 | 1640 | 975 | 1050 | 1015 | 1025 | 1085 | 950 | 950 | 990 | 905 | 905 | 928 | 24-33 | 24-39 | 24-48 |
安裝示意圖
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