Wellhead bolt \ General M27 ¡Á 170 35MPa
2019-12-10 17:47 Click£ºtimes
11. Sampling valve \ GMQJ11F-1.6P-¢òDN15
12. Sampling valve \ GMQJ11F-1.6P-¢ò DN15
13. Sampling valve \ GMQJ11F / H-63P¢ò DN15
14. Wellhead bolt \ General M27 × 170 35MPa
15. Wellhead gate valve \ KY250 / 65 cast steel TAG£º
12. Sampling valve \ GMQJ11F-1.6P-¢ò DN15
13. Sampling valve \ GMQJ11F / H-63P¢ò DN15
14. Wellhead bolt \ General M27 × 170 35MPa
15. Wellhead gate valve \ KY250 / 65 cast steel TAG£º