Complaint
الميزات:
الضغط: PN16
FACE-TO-FACE: GB/T12221-1989
FLANGE END DIMENSIONS: GB/T9113
التصميم: GB/T12237-1989
TEST: GB/T13927-1992
MATERIAL STANDARD: S45C/ASTM A216 GR-WCB/DIN1.00619
SS316/ASTM A351 GR-CF8M/DIN1.4408
SS304/ASTM A351 GR-CF8/DIN1.4308
الأجزاء الرئيسية والمواد
| 1 | الجسم | WCB/CF8/CF8M | 6 | الجوانتي | PTFE |
| 2 | الغطاء | WCB/CF8/CF8M | 7 | التعبئة | PTFE |
| 3 | المقعد | PTFE | 8 | الغدة | SS304/SS |
| 4 | الكرة | SS316/SS304/SS | 9 | الحلقة المرنة | SS304/SS |
| 5 | الساق | SS316/SS304/SS | 10 | عروة الجذع | SS304/SS |
| NPS | L | D | H | H1 | D1 | D2 | D3 | N-M | T | F | RA | Rb | Ra | Rb | K |
| 1/2" | 34 | 14 | 55 | 8 | 45 | 65 | 88 | 4-M12 | 9 | 2 | 18 | 21 | 3 | 3 | 9 |
| 3/4" | 37 | 20 | 60 | 8 | 57 | 75 | 98 | 4-M12 | 11 | 2 | 18 | 21 | 3 | 3 | 9 |
| 1" | 40 | 25 | 76 | 10 | 66 | 85 | 112 | 4-M12 | 11 | 2 | 21 | 25 | 3 | 3.5 | 11 |
| 11/4" | 50 | 32 | 76 | 10 | 75 | 100 | 135 | 4-M16 | 14 | 2 | 21 | 25 | 3 | 3.5 | 11 |
| 11/2" | 58 | 38 | 82 | 10 | 87 | 109 | 142 | 4-M16 | 14 | 2 | 25 | 35 | 3.5 | 4.5 | 14 |
| 2" | 72 | 45 | 82 | 10 | 102 | 124 | 159 | 4-M16 | 15 | 2 | 25 | 35 | 3.5 | 4.5 | 14 |
