Q641F氣動法蘭浮動球閥、法蘭軟密封球閥的詳細介紹
產品名稱及型號：Q641F氣動法蘭浮動球閥
Q641F氣動法蘭浮動球閥技術范圍 technical specification
| 設計依據 design reference |
gb標準 | |
| 設計標準 design standrd |
gb/12237 | |
| 結構長度 face to face |
對夾連接 wafer connecting |
gb/12221 |
| 連接法蘭尺寸 connecting flange size |
gb/9113、jb/t79 | |
| 試驗和檢驗 test＆inspection |
jb/t9002 | |
注：Q641F氣動法蘭浮動球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 ball valve
serles can be designed and manufactured as perusers"requirements.
Q641F氣動法蘭浮動球閥主要零件材質表 b of major parts materials
| 序號 no |
零件名稱 accessory name |
材 質 material |
||
| c | p | r | ||
| 1 | 右閥體 bonnet |
wcb | zg1cr18ni9ti | zg1cr18ni12mo2ti |
| 2 | 螺母 nut |
35 | 1cr18ni9ti | 1cr18ni9ti |
| 3 | 墊片 gasket |
ptfe | ptfe | ptfe |
| 4 | 螺柱 stud |
35 | 1cr18ni9ti | 1cr18ni9ti |
| 5 | 閥體 body |
wcb | zg1cr18ni9ti | zg1cr18ni12mo2ti |
| 6 | 閥座 seat |
ptfe | ptfe | ptfe |
| 7 | 球體 ball |
1cr18ni9ti | 1cr18ni9ti | zg1cr18ni12mo2ti |
| 8 | 閥桿 stem |
1cr13 | 1cr18ni9ti | zg1cr18ni12mo2ti |
| 9 | 墊片 gasket |
ptfe | ptfe | ptfe |
| 10 | 填料 packing |
ptfe | ptfe | ptfe |
| 11 | 襯套 bushing |
ptfe | ptfe | ptfe |
| 12 | 壓蓋 gland |
wcb | zg1cr18ni9ti | zg1cr18ni12mo2ti |
| 13 | 螺栓 bolt |
35 | 1cr18ni9ti | 1cr18ni9ti |
| 14 | 螺栓 bolt |
35 | 1cr18ni9ti | 1cr18ni9ti |
| 15 | 連接支架 connecting yoke |
1cr18ni9ti | 1cr18ni9ti | 1cr18ni9ti |
| 16 | 螺栓 bolt |
35 | 1cr18ni9ti | 1cr18ni9ti |
| 17 | 連接套 connecting set |
35 | 1cr18ni9ti | 1cr18ni9ti |
| 18 | 位置指示器 b lndicator |
塑料 |
||
