HRSB Rongsheng 2FZ35-105 Double Ram BOP Parts RS11188
HRSB Rongsheng FZ35-105 Single Ram BOP Parts RS11187
FZ35-105 RAM BOP Parts List
| Item | Part No. | Name | Qty. |
| 1 | RS11148.02A | Cap nut M39X3 | 16(32) |
| 2 | RS11187.27 | Cylinder head | 2(4) |
| 3 | GB/T452.1 | O-ring seal 325X7 | 4(8) |
| 4 | Table 10 | Lock shaft sealing device | 2(4) |
| 5 | RS11187.16 | Bonnet piston rod | 2(4) |
| 6 | RS11187.29 | Ram shaft | 2(4) |
| 7 | GB/T452.1 | O-ring seal 60X5.3 | 4(8) |
| 8 | GB/T452.1 | O-ring seal 109X5.3 | 8(16) |
| 9 | RS11187.15 | Cylinder | 4(8) |
| 10 | RS11187.09 | Cylinder | 2(4) |
| 11 | RS11148.37 | R3/4 plug | 8(16) |
| 12 | RS11187.04 | Bonnet | 2(4) |
| 13 | RS11187.14A | Guide rod | 4(8) |
| 14 | GB/T452.1 | O-ring seal 80X5.3 | 4(8) |
| 15 | Table13 | Bonnet seal ring assembly | 2(4) |
| 16 | Table 6 | Ram assembly | |
| 17 | RS11187.28.00 | Locking shaft seat assembly | 2(4) |
| 18 | F9301.02 | Cap nut M30X3 | 12(24) |
| 19 | RS11709.07.06 | Bolt M30X3X140 | 12(24) |
| 20 | RS11187.30 | Locking lever | 2(4) |
| 21 | Table 12 | Oil valve assembly | 2(4) |
| 22 | GB/T71 | Cone end set screw M8X25 | 4(8) |
| 23 | FZ897.1.11 | Piston lock cap | 2(4) |
| 24 | RS11172.14 | piston | 2(4) |
| 25 | RS11148.15 | Piston seal | 4(8) |
| 26 | GB1235 | O-ring seal 110X5.7 | 2(4) |
| 27 | GB/T452.1 | O-ring seal 90X5.3 | 4(8) |
| 28 | RS11187.18 | Bonnet piston rod | 2(4) |
| 31 | RS11187.02 | Hydraulic cylinder connecting bolt | 16(32) |
| 32 | RS11187.03 | Bonnet bolt | 8(16) |
| 33 | GB/T452.1 | O-ring seal 104X7 | 8(16) |
| 34 | Table 9 | Secondary seal device | 2(4) |
| 35 | Table 8 | Ram shaft seal device | 2(4) |
| 36 | RS11187.05 | Single Ram shell | 1 |
| RS11188.01 | Double Ram shell | 1 | |
| 37 | RS11709.06.02 | Bolt M27X132 | 8(16) |
| 38 | RS11706.06 | Nut M27 | 8(16) |
| 39 | RS11187.17 | Blind flange 2 9/16-15000PSI | |
| 40 | API 6A | Gasket ring BX153 | |
| 41 | F9301.29 | Plug NPT 1 | |
| 42 | GB/T5781 | Bolt M16x45 | |
| 43 | F9301.30A | Oil pipe seat | |
| 44 | GB/T452.1 | O-ring seal 43.7×3.55 | |
| 45 | F751.17.00 | Hand control assembly |
FZ35-105 PARTS LIST（PRODUCE BEFORE 2013YEAR）
| Item | Part No. | Name | Qty. |
| 1 | GB/T452.1 | O-ring seal 325X7 | 4(8) |
| 2 | GB/T452.1 | O-ring seal 60X5.3 | 4(8) |
| 3 | GB/T452.1 | O-ring seal 109X5.3 | 8(16) |
| 4 | GB/T452.1 | O-ring seal 80X5.3 | 4(8) |
| 5 | GB/T452.1 | O-ring seal 90X5.3 | 4(8) |
| 6 | RS11148.15 | Piston seal | 4(8) |
| 7 | GB/T452.1 | O-ring seal 104X7 | 8(16) |
| 8 | GB/T452.1 | O-ring seal 43.7X3.55 | 2(4) |
| 9 | FZ897.1.12 | W-shaped sealing ring A | 16(32) |
| 10 | FZ897.1.13 | Pressure ring A | 4(8) |
| 11 | GB1235 | O-ring seal 130X3.1 | 4(8) |
| 12 | GB1235 | O-ring seal 115X3.1 | 4(8) |
| 13 | GB1235 | O-ring seal 110X5.7 | 2(4) |
| 14 | RS11187.22 | W-shaped sealing ring | 6(12) |
| 15 | RS11187.21 | Pressure ring | 2(4) |
| 16 | GB/T452.1 | O-ring seal 21.2X3.55 | 2(4) |
| 17 | RS11187.07.02 | Rubber spring | 2(4) |
| 18 | RS11187.07.03 | O-ring seal 345X7 | 4(8) |
FZ35-105 PARTS LIST（Produce after 2013 year）
| Item | Part No. | Name | Qty. |
| 1 | GB/T452.1 | O-ring seal 325X7 | 4(8) |
| 2 | GB/T452.1 | O-ring seal 60X5.3 | 4(8) |
| 3 | GB/T452.1 | O-ring seal 109X5.3 | 8(16) |
| 4 | GB/T452.1 | O-ring seal 80X5.3 | 4(8) |
| 5 | GB/T452.1 | O-ring seal 90X5.3 | 4(8) |
| 6 | RS11148.15 | Piston seal | 4(8) |
| 7 | GB/T452.1 | O-ring seal 104X7 | 8(16) |
| 8 | GB/T452.1 | O-ring seal 43.7X3.55 | 2(4) |
| 9 | RS11187.34 | Mud scraper | 2(4) |
| 10 | RS11187.32 | Support ring | 4(8) |
| 11 | RS11187.31 | Seal ring assembly | 2(4) |
| 12 | GB1235-76 | O-ring seal 130X3.1 | 4(8) |
| 13 | GB1235-76 | O-ring seal 115X3.1 | 4(8) |
| 14 | RS11172.17 | Seal ring assembly | 2(4) |
| 15 | GB1235 | O-ring seal 110X5.7 | 2(4) |
| 16 | RS11187.22 | W-shaped sealing ring | 6(12) |
| 17 | RS11187.21 | Pressure ring | 2(4) |
| 18 | GB/T452.1 | O-ring seal 21.2X3.55 | 2(4) |
| 19 | RS11187.07.02 | Rubber spring | 2(4) |
| 20 | RS11187.07.03 | O-ring seal 345X7 | 4(8) |
RECOMMENDED TORQUES FOR DIFFERENT SIZES OF BOLTS AND SCREWS (ENGLISH UNIT)
| Size of bolts and screws | Tightening torque N·m | Size of bolts and screws | Tightening torque N·m | Size of bolts and screws | Tightening torque N·m |
| 1/2-13UNC | 59 | 1 1/4-8UN | 953 | 2-8UN | 4060 |
| 5/8-11UNC | 113 | 1 3/8-8UN | 1281 | 2 1/4-8UN | 5821 |
| 3/4-10UNC | 196 | 1 1/2-8UN | 1676 | 2 1/2-8UN | 8028 |
| 7/8-9UNC | 313 | 1 5/8-8UN | 2146 | 2 3/4-8UN | 10731 |
| 1-8UN | 474 | 1 3/4-8UN | 2695 | 3-8UN | 13982 |
| 1 1/8-8UN | 686 | 1 7/8-8UN | 3331 | 3 1/4-8UN | 17830 |