氣動三塊式內螺紋、焊接、卡箍、接管焊接球閥閥座、N、P>壓力PN16--64
ONEUMATIC TRI-PIECE TYPE INTERNAL THREAD、WELDING、BUCKLE、PIPE WELDING BALL VALVE、VALVE BASE、N、P>PRESSURE PN 16--64
ONEUMATIC TRI-PIECE TYPE INTERNAL THREAD、WELDING、BUCKLE、PIPE WELDING BALL VALVE、VALVE BASE、N、P>PRESSURE PN 16--64
技術范圍 Technical specification
| 設計依據 Design reference | GB標準 | ANSI標準 |
| 設計標準 Design standrd | GB/12237 | ANSI B16.34 |
| 試驗和檢驗 Test＆inspection | JB/T9002 | API598 |
注：系列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 series can be designed and man ufactured as per users'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 |
| 1 | 螺栓 Stud | 不銹鋼304 Stainless Steel304 |
| 2 | 接頭 Connector | 不銹鋼CF8、CF8M Stainless Steel CF8、CF8M |
| 3 | 閥座 Seat | PTFE |
| 4 | 球體 ball | 不銹鋼304、316 Stainless Steel304、316 |
| 5 | 閥體 Body | 不銹鋼CF8、CF8M Stainless Steel CF8、CF8M |
| 6 | 螺母 Nut | 不銹鋼304 Stainless Steel304 |
| 7 | 閥桿 Stem | 不銹鋼304、316 Stainless Steel304、316 |
| 8 | 墊片 Gasket | PTFE |
| 9 | 填料 Packing | PTFE |
| 10 | 壓蓋 Gland | 不銹鋼304、316 Stainless Steel304、316 |
| 11 | 支架 Yoke | 不銹鋼CF8 Stainless Steel CF8 |
| 12 | 連接套 Connecting Set | 不銹鋼304、316 Stainless Steel304、316 |
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.
Q6 <11、61、81、21>、N、P>-PN 16--64
主要外形及連接尺寸 Q6 <11、61、81、21>、N、P>-PN 16--64 Mani Outline and Connecting Flange Size
| DN | 外形連接尺寸 Connecting Flange Size | 執行器型號 Actuator Model | ||||||||||
| DN | in | d | L | G | L1 | L2 | D | L3 | C | L0 | H | |
| 15 | 1/2 | 15 | 73 | 1/2″ | 81 | 85 | 34 | 175 | 22 | 140/178 | 62/75 | GTD52/GTE63 |
| 20 | 3/4 | 20 | 85 | 3/4″ | 92 | 100 | 50.5 | 190 | 28 | 140/178 | 62/75 | GTD52/GTE63 |
| 25 | 1 | 25 | 91 | 1″ | 103 | 115 | 50.5 | 200 | 33 | 140/214 | 62/91 | GTD52/GTE83 |
| 32 | 11/4 | 32 | 112 | 11/4″ | 123 | 130 | 50.5 | 230 | 40 | 164/214 | 75/91 | GTD63/GTE83 |
| 40 | 11/2 | 40 | 120 | 11/2″ | 136 | 150 | 50.5 | | | 164/246 | 75/101 | GTD63/GTE90 |
| 50 | 2 | 50 | 147 | 2″ | 155 | 180 | 64 | | | 190/295 | 91/112 | GTD83/GTE110 |
| 65 | 21/2 | 65 | 168 | 21/2″ | 190 | 230 | 77.5 | | | 210/340 | 101/127 | GTD90/GTE110 |
| 80 | 3 | 80 | 204 | 3″ | 220 | 260 | 91 | | | 247/398 | 112/139 | GTD110/GTE127 |
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