跳至内容
1. Body
2. Bonnet
3. Disc
4. Stem
5. Seat ring
6. Bonnet bolt
7. Bonnet nut
8. Gasket
9. Packing
10. Back seat
11. Gland ring
12. Gland flange
13. Hinge pin
14. Gland bolt
15. Gland nut
16. Yoke sleeve
17. Sleeve nut
18. Hand wheel
19. Handle nut
20. Yoke
21. Yoke bolt
22. Yoke nut
23. Grease nipple
24. Set screw