亚洲情综合五月天-久久99国产精一区二区三区-久久天天躁夜夜躁狠狠85-成人免费看黄网站yyy456-日韩欧美群交p片內射中文-久久99热这里只频精品6

Aluminum pinless handle butterfly valve

Products > Butterfly valve > Aluminum pinless handle butterfly valve

Aluminum pinless handle butterfly valve

Model: D71X
Nominal diameter: DN50-800mm
Nominal pressure: PN0.6 ~ 1.6MPa
Temperature: ≤80 ~ 120 ℃
Medium: air, water, water, steam, gas, oil, etc.
Main material: ductile iron, steel, alloy steel, stainless
drive forms: manual, worm gear, gas transmission, electric transmission
design criteria: GB / T2238-1989
flange size: GB / T9113.1-2000; GB / T9115.1-2000 ; JB78
Structure Length: GB / T12221-1989
Pressure Test: GB / T13927-1992; JB / T9092-1999
Contact purchase
shared:

【Aluminum alloy handleless butterfly valve D71X-Product Description】

Aluminum alloy pinless handle butterfly valve D71X This product is made of rubber sealing butterfly valve and carbon steel or stainless steel valve plate and valve stem. For temperature ≤ 80 ~ 120 ℃ Such as food, medicine, chemicals, petroleum, electricity, textile, paper and other water supply and drainage, gas pipeline for regulating the role of flow and interception of the media.



 【Aluminum alloy handleless butterfly valve D71X - Features】

 1, novel design, reasonable, unique structure, light weight, quick opening and closing. 
 2, torque is small, easy to operate, labor-saving smart. 
 3, can be installed in any location, easy maintenance. 
 4, seals can be replaced, sealing performance and reliable two-way seal to achieve zero leakage. 
 5, anti-aging sealing material, resistance to weak corrosion, long life and other characteristics.


 【Aluminum alloy handleless butterfly valve D71X - Overall dimensions】
DN(mm) A B C D1 L n-Φ K E 4-Φ1 Φ2 GWT(kg)
50 140 80 43 125 32 4-19 77 57.15 4-6.7 12.6 100 3.34
65 152 89 46 145 32 4-19 77 57.15 4-.67 12.6 120 3.94
80 159 95 46 160 32 8-19 77 57.15 4-.67 12.6 127 4.05
100 178 114 52 180 32 8-19 92 69.85 4-10.3 15.77 156 5.48
125 190 127 56 210 32 8-19 92 69.85 4-10.3 18.92 190 7.66
150 203 139 56 240 32 8-23 92 69.85 4-10.3 18.92 212 8.5
200 238 175 60 295 45 8-23 115 88.9 4-14.3 22.1 268 25
250 268 203 68 350 45 12-23 115 88.9 4-14.3 28.45 325 31.4
300 306 242 78 400 45 12-23 140 107.95 4-14.3 31.6 403 45.9
350 368 267 78 460 45 16-23 140 107.95 4-14.3 31.6 436 54
主站蜘蛛池模板: 亚洲国产av玩弄放荡人妇| 7878成人国产在线观看| 日韩一区二区中文字幕| 欧美性猛交xxxx乱大交3| 日本黄在线观看| 九九精品视频在线播放| 国产精品美女久久久久aⅴ国产馆| 69久久精品无码一区二区| 欧美成人一区二区三区在线观看 | 成人免费视频网| 精品一区久久| 四虎影视无码永久免费| 亚洲第一在线| 日本丰满少妇xxxx| 日本护士xxxxx极品| 黑人猛挺进小莹的体内视频| 色噜噜狠狠狠狠色综合久不| 国产农村乱辈无码| 亚洲第一久久| 欧美αv| 无码国产伦一区二区三区视频| 欧美日韩视频一区三区二区| 欧美成人无码a区视频在线观看| 91视频会员| 成人网站免费观看| 人人综合网| 国产精品亚洲精品青青青 | 国产又爽又黄又不遮挡视频| 国产欧美在线视频| 成人国产在线观看| 免费看美女被靠到爽的视频 | 夜夜添无码一区二区三区| www.riripa.com| 99re6这里有精品热视频| 色qing网站| 亚洲欧美激情另类| 十八禁视频网站在线观看| 日一区二区| 欧美高清成人| 久久久亚洲色| 九九精品在线|