Keywords: shenkai,shanghai shenkai petroleum equipment co., ltd,Blowout Preventer,BOP,Ram blowout preventer,Ram BOP),single ram BOP, double ram BOP,Annular Blowout Preventer,Annular BOP,diverter,NL Annular BOP,FH1821NL,FH1835NL,FH1835/70NL,FH2321NL,FH2821NL,FH2835NL,FH2835/70NL,FH3521NL,FH3535NL,FH3535/70NL
NL Annular BOP
Description | Annular BOP |
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Model | FH1821NL | FH1835NL | FH1835/70NL | FH2321NL | FH2821NL |
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Bore | 179.4mm (7 1/16”) | 179.4mm (7 1/16”) | 179.4mm (7 1/16”) | 228.6mm (9”) | 279.4mm (11”) |
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Rated working pressure | 21MPa (3000psi) | 35MPa (5000psi) | 35MPa (5000psi) | 21MPa (3000psi) | 21MPa (3000psi) |
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Hydrostatic test pressure | 31.5MPa (4500psi) | 52.5MPa (7500psi) | 52.5MPa (7500psi) | 31.5MPa (4500psi) | 31.5MPa (4500psi) |
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Hydraulic control rated working pressure | 21 MPa(3000psi) |
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Recommended operating pressure | 8.4-10 .5MPa(1200-1500psi) |
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Hydraulic Fluid | Open | 12.9L | 12.9L | 12.9L | 19.6L | 28.1L |
Close | 18.5L | 18.5L | 18.5L | 28.4L | 44L |
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Temperature grade of metal material | T-20 |
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Temperature grade of nonmetal material | BB |
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Connection mode of bonnet and shell | Flange Connection |
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Form of sealing packer | Spherical |
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hydraulic control connection | NPT 1" | NPT 1" | NPT 1" | NPT 1" | NPT 1" |
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Outside Dimension | φ737×743 | φ737×784 | φ737×814 | φ902×826 | Φ1013×838 |
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Net weight | 1446kg | 1472kg | 1527kg | 2167kg | 2574kg |
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Introductions: The BOP is designed and manufactured according to specifications API Spec 16A. The part in the BOP, in contact with liquid in well is resistant to hydrogen sulfide stress corrosion, and the requirements of NACE MR-0175 are met. |
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Description | Annular BOP |
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Model | FH2835NL | FH2835/70NL | FH3521NL | FH3535NL | FH3535/70NL |
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Bore | 279.4mm (11”) | 279.4mm (11”) | 346.1mm (13 5/8”) | 346.1mm (13 5/8”) | 346.1mm (13 5/8”) |
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Rated working pressure | 35MPa (5000psi) | 35MPa (5000psi) | 35MPa (5000psi) | 35MPa (5000psi) | 35MPa (5000psi) |
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Hydrostatic test pressure | 52.5MPa (7500psi) | 52.5MPa (7500psi) | 52.5MPa (7500psi) | 52.5MPa (7500psi) | 52.5MPa (7500psi) |
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Hydraulic control rated working pressure | 21 MPa(3000psi) |
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Recommended operating pressure | 8.4-10 .5MPa(1200-1500psi) |
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Hydraulic Fluid | Open | 56.2L | 56.2L | 69.6L | 69.6L | 69.6L |
Close | 72.6L | 72.6L | 94.8L | 94.8L | 94.8L |
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Temperature grade of metal material | T-20 |
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Temperature grade of nonmetal material | BB |
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Connection mode of bonnet and shell | Flange Connection |
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Form of sealing packer | Spherical |
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hydraulic control connection | NPT 1 1/4" | NPT 1 1/4" | NPT 1 1/2" | NPT 1 1/2" | NPT 1 1/2" |
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Outside Dimension | Φ1137×1064 | Φ1137×1081 | Φ1270×1143 | Φ1270×1143 | Φ1270×1217 |
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Net weight | 4545kg | 4690kg | 6165kg | 6284kg | 6657kg |
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Introductions: The BOP is designed and manufactured according to specifications API Spec 16A. The part in the BOP, in contact with liquid in well is resistant to hydrogen sulfide stress corrosion, and the requirements of NACE MR-0175 are met |
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No. | Description | FH1821NL P/N(Qty) | FH1835NL P/N(Qty) | FH1835/70NL P/N(Qty) | FH2321NL P/N(Qty) | FH2821NL P/N(Qty) |
1 | Bonnet | FH1821NL-01 (1) | FH1835NL-01 (1) | FH1835NL-01 (1) | FH2321NL-01(1) | FH2821NL-02(1) |
2 | Packer | FH1835NL.02-00A(1) | FH2321NL-02(1) | FH2821NL.05-00(1) |
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3 | Seal-Adapter Ring I.D. Upper | FH1835NL-06 1) | FH2321NL-10(1) | FH2821NL-09(1) |
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4 | Wear Ring- Adapter Ring | FH1835NL-08(1) | N/A | N/A |
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5 | Seal-Adapter Ring I.D. Lower | FH1835NL-10(1) | FH2321NL.11-00(1) | FH2821NL.10-00(1) |
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6 | Adapter Ring | FH1835NL-05(1) | FH2321NL-06(1) | FH2821NL-07(1) |
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7 | Seal-Piston O.D. | FH1835NL-16(2) | FH2321NL.15-00(2) | FH2821NL.15-00(2) |
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8 | Seal-Shell Upper | FH1835NL-09(1) | FH2321NL-09 (1) | FH2821NL.11(1) |
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9 | Seal- Shell Lower | FH1835NL-11-00(1) | FH2321NL.12-00(1) | FH2821NL.12-00(1) |
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10 | Shell | FH1821NL-02 (1) | FH1835NL-13 (1) | H08.01 (1) | FH2321NL-14 (1) | FH2821NL-01(1) |
11 | Cap Nut | FH2321NL-03(24) | FH2321NL-03(22) | FH2821NL-04(24) |
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12 | Stud | FH1835NL-03(24) | FH2321NL-04(22) | FH2821NL-03(24) |
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13 | O-ring | FH1835NL-04(1) | FH2321NL-05 (1) | FH2821NL-06(1) |
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14 | O-ring | FH1835NL-07(1) | FH2321NL-08 (1) | FH2821NL-08(1) |
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15 | Wear Ring- Piston O.D. | FH1835NL-15(2) | FH2321NL-16 (2) | FH2821NL-14(2) |
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16 | Piston | FH1835NL-14(1) | FH2321NL-07 (1) | FH2821NL-16(1) |
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17 | Wear Ring- Shell. | FH1835NL-12(1) | FH2321NL-13 (1) | FH2821NL-13(1) |
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18 | Adapter substitute | N/A | N/A | N/A |
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19 | Plug | FH2835-22(2) | FH2835-22(2) | N/A |
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No. | Description | FH2835NL P/N(Qty) | FH2835/70NL P/N(Qty) | FH3521NL P/N(Qty) | FH3535NL P/N(Qty) | FH3535/70NL P/N(Qty) |
1 | Bonnet | FH2835NL-02 (1) | H07.02(1) | H32.01(1) | FH3535NL -04(1) |
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2 | Packer | FH2835NL-03.00A(1) | FW1305.06-00A(1) |
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3 | Seal-Adapter Ring I.D. ,Upper | FH2835NL-10(1) | FH3535NL -10(1) |
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4 | Wear Ring- Adapter Ring | N/A | FH3535NL -11(1) |
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5 | Seal-Adapter Ring I.D.,Lower | FH2835NL.11-00(1) | FH3535NL-12-00(1) |
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6 | Adapter Ring | FH2835NL-08(1) | FH3535NL-03(1) |
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7 | Seal-Piston O.D. | FH2835NL.15-00(2) | FH3535NL-17-00(2) |
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8 | Seal-Shell ,Upper | FH2835NL-12(1) | FH3535NL-13(1) |
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9 | Seal- Shell Lower | FH2835NL.13-00(1) | FH3535NL-14-00(1) |
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10 | Shell | FH2835NL-01 (1) | H07.01 (1) | H32.02 (1) | FH3535NL-01 (1) | FH3535/70NL-01 (1) |
11 | Cap Nut | FH2835NL-04(24) | FH3535NL-05(24) |
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12 | Stud | FH2835NL-05(24) | FH3535NL-06(24) |
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13 | O-ring | FH2835NL-06(1) | FH3535NL-08(1) |
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14 | O-ring | FH2835NL-07(1) | FH3535NL-09(1) |
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15 | Wear Ring- Piston O.D. | FH2835NL-16(2) | FH3535NL-16(2) |
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16 | Piston | FH2835NL-09(1) | FH3535NL-02(1) |
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17 | Wear Ring- Shell. | FH2835NL-14(1) | FH3535NL-15(1) |
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18 | Adapter substitute | N/A | FHZ5414-10(2) |
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19 | Plug | N/A | FH2835-22(2) |
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No. | Description | FH1821NL FH1835NL FH1835/70NL P/N(Qty) | FH2321NL P/N(Qty) | FH2821NL P/N(Qty) | FH2835NL FH2835/70NL P/N(Qty) | FH3521NL FH3535NL FH3535/70NL P/N(Qty) |
3 | Seal-Adapter Ring I.D. Upper | FH1835NL-06 (1) | FH2321NL-10 (1) | FH2821NL-09 (1) | FH2835NL-10 (1) | FH3535NL -10 (1) |
4 | Wear Ring- Adapter Ring | FH1835NL-08 (1) | N/A | N/A | N/A | FH3535NL -11 (1) |
5 | Seal-Adapter Ring I.D. Lower | FH1835NL-10 (1) | FH2321NL.11-00 (1) | FH2821NL.10-00(1) | FH2835NL.11-00 (1) | FH3535NL-12-00 (1) |
7 | Seal-Piston O.D. | FH1835NL-16 (2) | FH2321NL.15-00 (2) | FH2821NL.15-00 (2) | FH2835NL.15-00 (2) | FH3535NL-17-00 (2) |
8 | Seal- Shell Upper | FH1835NL-09 (1) | FH2321NL-09 (1) | FH2821NL.11 (1) | FH2835NL-12 (1) | FH3535NL-13 (1) |
9 | Seal- Shell Lower | FH1835NL-11-00 (1) | FH2321NL.12-00 (1) | FH2821NL.12-00 (1) | FH2835NL.13-00 (1) | FH3535NL-14-00 (1) |
13 | O-ring | FH1835NL-04 (1) | FH2321NL-05 (1) | FH2821NL-06 (1) | FH2835NL-06 (1) | FH3535NL-08 (24) |
14 | O-ring | FH1835NL-07 (1) | FH2321NL-08 (1) | FH2821NL-08 (1) | FH2835NL-07 (1) | FH3535NL-09 (24) |
15 | Wear Ring- Piston O.D. | FH1835NL-15 (2) | FH2321NL-16 (2) | FH2821NL-14 (2) | FH2835NL-16 (2) | FH3535NL-16 (2) |
17 | Wear Ring- Shell. | FH1835NL-12 (1) | FH2321NL-13 (1) | FH2821NL-13 (1) | FH2835NL-14 (1) | FH3535NL-15 (1) |