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

Soft sealing flange butterfly valve

Products > Butterfly valve > Soft sealing flange butterfly valve

Soft sealing flange butterfly valve

Model: D341X
Nominal diameter: DN50 ~ 1000mm
Nominal pressure: PN0.6 ~ 1.6MPa
Temperature: ≤120 ℃
Body Material: kinds of rubber, PTFE
Drive forms: manual, worm gear, gas transmission, electrical transmission
Medium: air, water, water, steam, gas, oil and other design criteria: GB / T2238-1989
Flange size: GB / T9113.1-2000; GB / T9115.1-2000 ; JB78
Length of the structure: GB / T12221-1989
Pressure test: GB / T13927-1992; JB / T9092-1999
Contact purchase
shared:

The main technical parameters

Nominal diameter
DN (mm)
50 ~ 2000
Nominal pressure
PN (MPa)
0.6
1.0
1.6
test pressure
Strength test
0.9
1.5
2.4
Seal test
0.66
1.1
1.76
Gas seal test
0.6
0.6
0.6
Suitable media
Air, water, sewage, steam, gas, oil and so on
Drive form
Manual, worm gear drive, gas drive, electric drive


 The main parts of the material

Part Name
material
Body
All kinds of rubber, PTFE
Butterfly plate
Gray cast iron, ductile cast steel, cast steel, stainless steel and special materials
Sealing ring
Ductile cast steel, cast steel, alloy steel, stainless steel
Valve stem
2Cr13, stainless steel
filler
O-ring, flexible graphite


 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: 日韩精品视频在线播放| 久久久久毛片成人精品| a黄视频| 日本精品a在线| 首页亚洲国产丝袜长腿综合| 大片在线免费观看| 激情av免费看| 少妇被粗大的猛烈进出视频| hdbbwsexvideo| 强开小婷嫩苞又嫩又紧视频韩国 | 久久精品成人欧美大片| www.309809.com| 好吊视频一区二区三区| 国产一卡2卡三卡4卡免费网站| 国产成人av一区二区三区在线观看| 久久精品视频一区二区| 超碰97免费在线| 日日夜夜天天| 久久久精| 欧洲吸奶大片在线看| 国产成年人网站| 亚洲欧美激情另类| 五月天激情国产综合婷婷婷| 三上悠亚2022最新番号| 久久久无码精品亚洲日韩蜜桃 | 亚洲精品一区二区三区精华液| 国产精品99久久久久久董美香| 成人性视频免费网站| 一级美女| 日韩欧美在线综合网另类| 国产在线观看av| 高清性| 久久久久久午夜成人影院| 久久精品伊人网| 亚洲国产一区二区三区四区| 国产亚洲精品aaaa片小说| 色噜噜狠狠先锋影音久久| 97在线观看播放| 亚洲精品蜜桃久久久久久| 中国一级免费视频| 欧美妇乱xxxxx视频|