Products
7 3/8-10K High Angle Release (HAR) Connector
API Specification Compliant
100% In-house Quality Tested
Available with Bi-Directional Dual Seal
Custom Metallurgies Available
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Detailed Specifications & Operational Features
The connector connects EDP package to the LRP by latching on to the re-entry mandrel.
Features
- 8 off corrosion resistant hydraulic cylinder for preload locking force.
- 2 off banks for both locking and unlocking circuit
- Tapered lock mechanism
- Visual indicator rods.
Industry Standards
| NAME | DESCRIPTION | REV |
| API 6A /ISO 10423 | Specification for Wellhead and Christmas Tree Equipment (Latest Edition) | 20th Edition October 2010 |
| API 17D /ISO 13628-4 | Specification for Subsea Wellhead & Christmas Tree Equipment (Latest Edition) | 2nd Edition May 2011 |
| API 17G / ISO 13628-7 | Petroleum and natural gas industries- Design and operation of Subsea production systems-part 7: Completion / work over riser system | 2nd Edition July 2006 |
| SAE AS4059 | Aerospace Fluid Power – Cleanliness Classification for Hydraulic Fluid (Latest Edition) | AS4059F September 2013 |
| NACE MR0175 /ISO 15156 | Petroleum and natural gas industries- Materials for use in H2S-containing environments in oil and gas production | 2nd Edition July 2006 |
| DNVGL-OS-E101 | Offshore standards, Drilling facilities | January 2018 |
Operating Specification
| PRESSURE CRITERIA | SPECIFICATION |
| Maximum working pressure | 10,000 Psi |
| Maximum Test pressure | 15,000 Psi |
| TEMPERATURE / DESIGN CRITERIA | SPECIFICATION |
| Temperature Rating | P+U |
| Min. Design Temperature | -20° F |
| Max. Design Temperature | 250° F |
| Nominal bore size | 7 3/8” |
| Drift Dia. | 7.345 +.027/-.000 |
| PSL Level | PSL-3G |
| PR Level | 2 |
| Disconnect angle (Max) | 15 ° from vertical |
| Swallow | 10.44” |
| Hydraulic circuits | 8, (2 banks of 4) |
| INTERFACE DATA | |
| Upper Connection | 13-5/8-10K API Studded BX-159 Ring Gasket† 9.5” Seal-sub pocket |
| Lower Connection | 13-5/8-10K API 16A hub 112 gasket profile |
| Lock port connection x 2 | ½” Parker |
| Unlock port connection x 2 | ½” Parker |
| Monitor Port | ¼” N.PT. |
| CYLINDER DATA | |
| Locking Pressure (Nom) †† | 2250 psi |
| Locking Pressure (Max) | 3000 psi |
| Unlock Pressure (Max) | 5000 psi (3300 psi min.) |
| Locking Volume (Max) | 4.44 U. S GAL |
| Unlock Volume (Max) | 3.72 U. S GAL |
| Ratio unlock to lock force (with above pressures) | 1:1.45 @ 3000 psi lock 1:1.94 @ 2250 psi lock |
| Cleanliness | AS4059 Class 6B – 6F |
| SPECIFICATION | |
| Water depth | 10,000 FT (Based upon loading) |
| Service Condition | H2S per NACE MR 01-75 |
| API Monogram | No |