| Sign In | Join Free | My burrillandco.com |
|
| Ask Lasest Price | |
| Brand Name : | Rongsheng |
| Model Number : | 11"-5000psi |
| Certification : | API 16A |
| Price : | 3000-50000USD |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 10 SET per month |
| Delivery Time : | 7 days |
Technical parameter of ram-type BOP
Item | Single ram-type BOP | Double ram-type BOP | |||
| Product code (P/N) | RS11963 | RS11863 | |||
Model | FZ28-35 | 2FZ28-35 | |||
Upper jointing type | Studded | Flange | Studded | Studded | Flange |
Lower jointing type | Flange | Flange | Studded | Flange | Flange |
Weight | 2619Kg (5788lb) | 2856Kg (6312lb) | 4766Kg (10533lb) | 5003Kg (11057lb) | 5240Kg (11580lb) |
| H mm Height H mm | 670 | 900 | 830 | 1,065 | 1,305 |
Normal diameter | 279.4mm (11″) | ||||
Test pressure of hydrostatic pressure | 52.5MPa (5,000psi) | ||||
Rated working pressure | 35MPa (5,000psi) | ||||
Pilot-operated rated working pressure | 21MPa(3,000psi) | ||||
Recommended pilot-operated operation pressure | 8.4~10 .5MPa(1,200~1,500psi) | ||||
Oil volume required by starting one pair of rams | 22 L | ||||
Oil volume required by closing one pair of rams | 24 L | ||||
| Interface thread of hydraulic control pipe line | NPT 1″ | ||||
Specification of side outlet | 3 1/8″-5,000psi or subject to the contract | ||||
Temperature grade | T20(-29~121℃) | ||||
| Shut-down proportion | 1:11.1 | ||||
| |||||
Table 5 Specification of available rams
| The wholly sealed 2 1/16″, 2 3/8″,2 7/8″,3 1/2″,4″,4 1/2″,5″,5 1/2″,5 3/4″,6″, 6 5/8″, 7″,2 3/8″eccentric, 2 7/8″eccentric, 3 1/2″eccentric,3 1/2″double-hole,2 3/8″~3 1/2″variable-diameter, 2 7/8″~5″variable diameter, 5″~5 1/2″variable diameter, shear ram |
|