Q641F氣動法蘭浮動球閥、法蘭軟密封球閥的詳細介紹
產(chǎn)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(jù) 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(jù)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 |
||
