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

LT-type butterfly valve

Products > Butterfly valve > LT-type butterfly valve

LT-type butterfly valve

Model: D371X
Nominal diameter: DN40 ~ 2000mm
Nominal pressure: PN0.6 ~ 1.6MPa
Temperature: ≤80 ℃
Operation: manual, worm gear, pneumatic, electric
Design criteria: GB / T12238-2008, ISO 10631-1994
Flange connection: GB / T17241.6-2008, JIS B2212- B2214-1999, JIS B2220-2004, JIS B2210- ANSI B 16.5-2009, ANSI B 16.47-2006, ISO 7005-2
Length of construction: GB / T12221-2005, IS0 5752-1988SBSEN558-1
Pressure test: GB / T13927-2008, JB / T9092-1999, ISO 5028 -1993 or BS 5755-1-1986
Contact purchase
shared:

Product description

LT butterfly valve drive mode optional manual, worm gear, pneumatic, electric, connection options flange, the folder, the structure can be used single eccentric, the center line, double eccentric, three eccentric, the sealing structure can be used soft seal, hard seal , The pressure range PN0.1-10MPa , the nominal diameter of DN40 ~ 2000mm , the material can be cast steel, stainless steel. Due to the wide range of valves used, the same valve in different situations and working conditions have different collocation.
 

LT-type butterfly valve uses and features
 LT-type butterfly valve for food, medicine, chemicals, petroleum, electricity, metallurgy, urban construction, textile, paper and other water supply and drainage, gas pipeline for regulating flow and interception of the role of the media, its main features are: 
 1, novel design, reasonable, unique structure, light weight, quick opening and closing. 
 2, the operating torque is small, easy to operate, labor-saving Qiao clever. 
 3, can be installed in any location, convenient. 
 4, the seal can be replaced, reliable sealing performance, to achieve two-way seal zero leakage. 
 5, sealing material aging resistance, corrosion resistance, long life and other characteristics. 
 6, simple structure, universal interchangeability, low prices. 
 7, stem seal is not easy to deform to avoid the usual stem leakage. Overall supportive, stable, strong. 
 8, seat rubber less consumption, the potential impact of expansion is small, easy to control the torque value within the appropriate range of two-piece stemless pin connection, simple and compact structure, demolition is extremely convenient. 
 9, the butterfly plate with automatic energy to achieve a combination of butterfly plate and valve seat over the interference. Phenolic back seat with non-shedding, tensile, leak-proof, easy to replace and so on. As the seat sealing surface and the back as a whole, thereby reducing the deformation of the valve seat. 
 
 The main dimensions and weight (PN1.0 / 1.6MPa)

DN (mm)ABCD1Ln-ΦKE4-Φ1Φ2GWeight WT (kg)
501408043125324-197757.154-6.712.61003.34
651528946145324-197757.154-.6712.61203.94
801599545.21160328-197757.154-.6712.61274.05
10017811452.07180328-199269.854-10.315.771565.48
12519012755.5210328-199269.854-10.318.921907.66
15020313955.75240328-239269.854-10.318.922128.5
20023817560.58295458-2311588.94-14.322.126825
250268203683504512-2311588.94-14.328.4532531.4
30030624276.94004512-23140107.954-14.331.640345.9
35036826776.174604516-23140107.954-14.331.643654


主站蜘蛛池模板: 大肉大捧一进一出好爽视频动漫| 中国国语毛片免费观看视频| 老师黑色丝袜被躁翻了av| 99久久免费看精品| 亚洲精品久久一区二区三区777| 欧美黑人xxxx| 亚洲欧美精品午睡沙发| 激情六月色| 天天爽夜夜爽人人爽一区二区| 久久国产区| 国产精品兄妹在线观看麻豆| 国产99久久精品一区二区| 国产乱人偷精品人妻a片| 人人爱干| 免费午夜视频在线观看| 蜜芽亚洲| 色八区人妻在线视频| 久久95| 久久午夜电影网| 日本成熟老妇乱| 久久五月视频| 国产后入清纯学生妹| 亚洲欧洲日韩国产| 久久久久在线| 亚洲色欲色欲综合网站| jiuse在线| 爱爱爱av| 丰满妇女毛茸茸刮毛| 午夜裸体性播放| 国产AV一区二区三区传媒| 国产精品不卡无码av在线播放| 中国精品少妇hd| 欧美线在线精品观看视频| 国产成人精品免费| 欧美丰满熟妇性xxxx| 国产综合视频| 免费国产成人午夜在线观看| 无码日本精品一区二区片| 天天操网| 精品免费在线视频| 人妻换人妻a片爽麻豆|