注:系列蝶閥結構長度及連接法蘭尺寸可根據用戶要求設計制造。
Note:The structural length and connecting flange size of butterfly valve
serles can be designed and manufactured as perusers'requirements.
主要零件材質表 Form of Major Parts Materials
序號
NO
零件名稱
Accessory name
材質
Material
Z
C
P
1
閥座
Seat
橡膠
Ruber
2
圓柱削
Straight Pin
45鋼
45 Steel
不銹鋼
Stainless Steel
3
蝶板
Butterfly Plate
灰鑄鐵鍍硬鉻
Grey Cast-iron Hard Chrome Plating
碳鋼或不銹鋼
Simple Steel or Stainless Steel
不銹鋼
Stainless Steel
4
閥體
Body
灰鑄鐵
Grey Castlron
碳鋼
Simple Steel
不銹鋼
Stainless Steel
5
螺柱
Stud
35鋼
35 Steel
碳鋼
Simple Steel
不銹鋼
Stainless Steel
6
閥桿
Stem
45鋼
45 Steel
不銹鋼
Stainless Steel
7
鍵
Key
45鋼
45 Steel
不銹鋼
Stainless Steel
8
襯套
Bushing
銅基粉末冶金
Copper Base Powder Metallurgy
9
O形圈
O Ring
橡膠
Ruber
10
氣動裝置
Pneumatic Device
11
位置指示器
Location lndicator
塑料
Plactic
注:系列蝶閥主要零部件及密封圈的材質可根據實際工況條件或用戶特殊要求
設計選用。
Note:The structural length and connecting flange size of butterfly
valve series can be designed and manufactured as per uses'requirements.
主要外形及連接尺寸 HVD6714>-<6.0、10><0.6、1.0Mpa>Mani Outline and Connecting Flange Size