閘閥產品簡介：
黃銅(tong)(tong)法蘭(lan)閘閥Z45W-16T分變壓器(qi)專用(yong)(yong)(yong)(yong)(yong)型(xing)(中型(xing))和通用(yong)(yong)(yong)(yong)(yong)重型(xing),采用(yong)(yong)(yong)(yong)(yong)法蘭(lan)連接(jie)結構,閥桿(gan)采用(yong)(yong)(yong)(yong)(yong)封閉(bi)式設計,在管道起切斷(duan)介(jie)質(zhi)用(yong)(yong)(yong)(yong)(yong)，即全開或(huo)全關使用(yong)(yong)(yong)(yong)(yong)。一(yi)般應(ying)用(yong)(yong)(yong)(yong)(yong)與(yu)建筑(zhu)、電力、市(shi)政等(deng)的(de)水暖系統、變壓器(qi)油系統等(deng).黃銅(tong)(tong)法蘭(lan)閘閥Z45W-16T兩種型(xing),還有(you)一(yi)種形體(ti)(ti)較大,一(yi)般口徑在DN125-DN300之間,適合用(yong)(yong)(yong)(yong)(yong)于水等(deng)非(fei)腐蝕性介(jie)質(zhi).本產品(pin)(pin)整(zheng)體(ti)(ti)采用(yong)(yong)(yong)(yong)(yong)優質(zhi)黃銅(tong)(tong)鍛(duan)壓后(hou),再經(jing)過精(jing)良的(de)數控機床精(jing)加(jia)工.在出(chu)廠前經(jing)過嚴格試壓、檢驗等(deng),確保出(chu)廠的(de)產品(pin)(pin)質(zhi)量達到國標要求.
閘閥主要性能與特點(dian)：
1.適合用于水、油(you)、氣體等，具(ju)有防腐性。
2.絲口閥蓋，一(yi)般應用于低壓工(gong)況。
3.單(dan)閘(zha)板結構，閘(zha)板上升后成全通徑流量，流量大。
閥(fa)門的主要零件材料選用(yong):
閥體/閥蓋(gai)：黃銅(tong) CW617N HPB59-1
閘(zha)板及內(nei)件：黃銅 CW617N HPB59-1
填(tian)料密封：PTFE聚四氟(fu)
手輪：鑄鐵
閥門外型結(jie)構及連(lian)接端尺寸參(can)考：
DN | SIZE | L | H | D | K | D1 | n-φd |
15 | 1/2 | 81 | 78 | 95 | 65 | 58 | 4-14 |
20 | 3/4 | 90 | 87 | 105 | 75 | 58 | 4-14 |
25 | 1 | 112.5 | 105 | 115 | 85 | 71 | 4-14 |
32 | 1 1/4 | 113 | 120 | 140 | 100 | 78 | 4-18 |
40 | 1 1/2 | 119 | 125 | 150 | 110 | 97 | 4-18 |
50 | 2 | 119 | 140 | 155 | 125 | 107 | 4-18 |
65 | 2 1/2 | 137 | 172 | 180 | 145 | 126 | 4-18 |
80 | 3 | 158 | 196 | 195 | 160 | 175 | 8-18 |
100 | 4 | 174 | 245 | 215 | 180 | 193 | 8-18 |
以上黃銅法蘭閘(zha)閥資料僅(jin)做參考(kao)，具體資料請與我(wo)公司(si)聯(lian)系，我(wo)們期待您的來電，來函。我(wo)們鄭(zheng)重(zhong)承諾所生(sheng)產的產品質量可靠，一年如(ru)出(chu)現(xian)質量問(wen)題保修(xiu)包換。
