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

Electric Flange Soft Seal Butterfly Valve

Products > Butterfly valve > Electric Flange Soft Seal Butterfly Valve

Electric Flange Soft Seal Butterfly Valve

Model: D941X
Nominal diameter: DN50 ~ 1000mm
Nominal: PN0.6 ~ 4.0MPa
Suitable medium: water, steam, oil, acids and other corrosive
Body material: steel, 304
Drive: electric, pneumatic, manual
Design criteria: GB / T12238-1989
Flange size: GB / T9113.1-2000; GB / T9113.2-2000 GB / T9115.1-2000; GB / T9115.2-2000
Length of the structure: GB / T12221 -1989
Pressure test: GB / T13927-1992; JB / T9092-1999
Contact purchase
shared:

D941X series electric flanged soft sealing butterfly valve products are made of rubber sealing butterfly valve and carbon steel or stainless steel valve plate and valve stem. For temperature ≤ 120 ℃ Such as textile, paper, food, medicine, chemicals, petroleum, electricity, water supply and drainage, gas pipeline for regulating the role of flow and interception of the media.


Features
 
 1, powerful: intelligent, regulatory, switching. 
 2, small size: the volume is only equivalent to about 35% of similar products. 
 3, easy to use: single-phase power supply, wiring is simple; using the original spherical bulge structure, so that more convenient observation; free refuel point inspection, waterproof anti-rust, any angle installation. 
 4, double limit protection device, overheat protection, overload protection. Full trip time 15 seconds, 30 seconds, 45 seconds, 60 seconds. And with manual function


 Technical Parameters
Nominal diameterDN (mm)50 ~ 1000
Nominal pressurePN (MPa)0.61.01.62.54.0
test pressureStrength test0.91.52.43.756.0
Seal test0.661.11.762.754.4
Gas seal test0.60.60.60.60.6
Suitable mediaWater, steam, oil, acid corrosive and so on.


 The main dimensions and weight (PN1.0 / 1.6MPa)

DN 
(mm)
ABCDD1D2D3D4D5LL1L2ndafn-d1Weight 
WT (kg)
50831302052.91251659957.1565108111324-1990 °34-77.6
65931452064.514518511857.1565112115324-1990 °34-79.7
801001552278.81602013269.8565114117328-1945 °34-710.6
1001141702410418022015669.8590127130328-1945 °34-1013.8
12512519026123.321025018469.8590140143328-1945 °34-1018.2
15014320526155.624028521188.990140143328-2345 °34-1021.7
20017023526202.529534026688.9125152155458-23 
12-23
45 ° / 30 °34-1431.8
25019828028250.5350/355395/405319107.951251651684512-23 
12-28
30 °34-1444.7
30022331028301.5400/410445/460370107.951501781824512-23 
12-28
30 °44-1457.9
35027934030333.3460/470505/520429158.751501901944516-23 
16-28
22.5 °44-1481.6
40030037532389.6515/525565/580480158.7517521622151.2 / 7216-28 
16-31
22.5 °44-20.6106
45034543032440.5565/585615/640530158.7517522222751.2 / 7220-28 
20-31
18 °44-20.6147
50035550034491.6620/650670/715582215.921022923452.75 / 77.520-26 
20-34
18 °44-20.6165
60041056036592.5725/770780/84068225421026727270.2 / 8220-31 
20-37
18 °54-22235
70047862040695840895/91079425430029229966/8224-31 
24-37
15 °58-18338
80052962044794.79501015/102590125430031832566/8224-34 
24-40
15 °58-18475
90058466546864.710501115/1125100125435033033811828-34 
28-40
12.9 °58-22595
1000657735509651160/11701230/1255111225435041041714128-37 
28-43
12.9 °58-22794


主站蜘蛛池模板: 免费无遮挡无码永久在线观看视频| 欧美日韩一区二区成人午夜电影| 91看片官网| 国产又色又爽又黄的网站在线 | 暴力调教一区二区三区| av一区二区在线观看| 国产国产精品人在线视| 国偷自产av一区二区三区| 午夜性影院爽爽爽爽爽爽| 欧美乱操| 囯产精品一品二区三区| 女人下边被添全过视频的网址| 免费污的网站| 裸体女人高潮毛片| 欧美激情 亚洲| 四虎影业| 日本人妻人人人澡人人爽| 国产精品久久久久久久久软件| 日韩高清一区| 国产精品亚洲欧美大片在线看| 国产午夜亚洲精品第一区| 奇米视频在线观看| 国产精品久久久久久久久久久久午夜片| 欧美成人www在线观看| 高清性做爰免费无遮挡网站 | 免费观看成人欧美www色| 亚洲人xxxx| 国产伦久视频免费观看视频| 久久婷五月综合| 国产精品毛片av在线看| 亚洲欧美国产双大乳头| 毛片在线视频| 日韩影视在线| 男人激烈吮乳吃奶视频免费| 成人久久18免费游戏网站| 日日摸夜夜摸狠狠摸日日碰夜夜做| 无码精品视频一区二区三区| 欧美黑人疯狂性受xxxxx喷水| 国产片侵犯亲女视频播放| 美国黄色毛片| 国产欧美成人一区二区a片|