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

Pneumatic butterfly valve

Products > Butterfly valve > Pneumatic butterfly valve

Pneumatic butterfly valve

Model: D641W-1C
Nominal diameter: DN50 ~ 2000mm
Nominal pressure: 0.05 ~ 0.6MPa
Temperature: ≦ 425 ℃
Suitable medium: gas, dust and gas, flue gas, etc.
Body material: steel, stainless steel, chrome-nickel special materials of titanium Molybdenum steel, chromium-molybdenum steel, titanium and other
Design criteria: GB / T12238-1989 JB / T8692-1998
Flange size: GB / T9115.1-2000
Length of the structure: GB / T12221-1989
Pressure test: GB / T13927 -1992; JB / T9092-1999
Contact purchase
shared:

First, the pneumatic butterfly valve Introduction
Pneumatic butterfly valve and valve body made of the same material into a ring, the use of electric or pneumatic drive. The applicable temperature with the body material selection may be, nominal pressure ≤ 0.6MPa, generally applicable to industrial, metallurgical, environmental protection and other pipe for ventilation regulation of media flow purposes.


 Second, the main features of pneumatic butterfly valve
 1, a new design, reasonable, unique structure, light weight, quick opening and closing. 
 2, torque is small, easy to operate, labor-saving smart. 
 3, the use of adaptive materials to meet the low, medium and high temperature of different media and corrosive media.


 Third, the pneumatic butterfly valve Dimensions (PN0.5,2.5)

Nominal diameter 
Structure length 

Dimensions Connection sizePneumatic actuator model
0.05MPa and 0.25MPa
DNinchLHH1DD1D2ZdAW
1004120105-2101701444-1814070GTD63
1255120120-2402001748-1814070GTD63
1506120132-2652251998-1818691GTD83
2008140160-3202802548-1818691GTD83
25010140187-37533530912-1818691GTD83
30012170220-44039536312-22254120GTD110
35014170245-49044541312-22254120GTD110
40016190270-54049546316-22254120GTD110
45018190297-59555051816-22296137GTD127
50020190322-64560056820-22296137GTD127
60024210377-75570566720-26296137GTD127
70028210430-86081077224-26384173GTD160
80032210487-97592087824-30384173GTD160
90036250537-1075102097824-30384173GTD160
100040250587-11751120107828-30501208GTD190
120048250687-13751320128032-30501208GTD190
140056300700-15751520148036-30501208GTD190
160084300895-1790130169040-30501208GTD190
180072300995-19901930188044-301090230AW17
200080300









主站蜘蛛池模板: 久久久久人妻一区精品色| 国产精品久久久久aaaa九色| 少妇太爽了在线观看| 久久婷婷色| 加勒比精品久久一区二区三区| 国产噜噜在线视频观看| 亚洲aⅴ天堂| 久久亚洲成人网| 无码av最新高清无码专区| 91拍拍在线观看| 激情内射亚洲一区二区三区爱妻| 国产亚洲精品久久久久久老妇 | 免费性| 日韩影视在线| 亚洲男女一区二区三区| 99热视| 蜜桃传媒av免费观看麻豆| 锵锵锵锵锵锵锵锵锵好大好湿软件| 国产精品一级香蕉一区| 青青草国产成人99久久| 999热视频| 婷婷国产精品| 欧洲美女粗暴牲交免费观看| 91精品国产高清一区二区三区| 国产精品尤物| 黑人粗长大战亚洲女| 香蕉综合视频| 日本黄色网址大全| 黑人粗长大战亚洲女| 妺妺窝人体色www婷婷| 青青热在线观看视频精品| 开心深爱激情| 国精产品一品二品国精品69xx| 午夜国产精品视频在线| 欧美黄色xxx| 麻豆网址| 国产人妻丰满熟妇嗷嗷叫| 免费网站看sm调教视频| 亚洲午夜在线| 99热最新网址| 国产一区免费在线观看|