รายละเอียดเพิ่มเติม
Dimensions มิติ (mm.)
Model | Size | A | B | C | D | E | F |
GV 15 S | 1/2″ | 41 | PS 1/2″ | 13 | 79 | 55 | 27 |
GV 20 S | 3/4″ | 45 | PS 3/4″ | 19 | 90 | 55 | 32.5 |
GV 25 S | 1″ | 53 | PS 1″ | 24 | 99 | 60 | 39 |
GV 32 S | 1.1/4″ | 59 | PS 1.1/4″ | 31 | 116 | 75 | 49 |
GV 40 S | 1.1/2″ | 63 | PS 1.1/2″ | 36 | 124 | 75 | 54 |
GV 50 S | 2″ | 67 | PS 2″ | 46 | 152 | 80 | 67 |
GV 65 S | 2.1/2″ | 88 | PS 2.1/2″ | 61 | 212 | 110 | 83 |
GV 80 S | 3″ | 100 | PS 3″ | 76 | 237 | 110 | 99 |
GV 100 S | 4″ | 113 | PS 4″ | 92 | 281 | 145 | 124 |
Materials วัสดุ
ชิ้นส่วน | วัสดุ |
1. Body | Forge Brass , Cast Brass |
2. Bonnet | Forge Brass , Cast Brass |
3. Stem | Brass Rod |
4. Disc | Forge Brass , Cast Brass |
5. Packing nut | Brass Rod |
6. Gland | Brass Rod |
7. Gland Packing | Teflon |
8. Lock Nut | Steel |
9. Handwheel | Mild Steel |
10. Name Plate | Aluminium |
11. O-Ring | NBR |