1. Product Overview
This comprehensive parts list is specifically tailored for the Diverter KFDJ-500 system, covering all essential spare parts and components required for the maintenance, repair, and optimal operation of compatible diverter valves, hydraulic actuators, and auxiliary equipment. The parts list includes key components for 4″, 6″, 12″, and 14″ ANSI 300# RTJ KVC K0328B Diverter Ball Valves, Hydraulic Damcos Actuators (Models BRC1000, BRC4000, BRC8000), overshot packers (24″, 30″, 32″), test BOP mandrels, and related auxiliary tools.
2. Key Product (Parts) Features
All parts in the Diverter KFDJ-500 parts list are engineered to meet ANSI 300# and API 6D standards, ensuring full compatibility with the KFDJ-500 diverter system and its associated equipment (KVC K0328B valves, Damcos BRC series actuators). For example, the R301017-12 spare set is specifically designed for 14″ ANSI 300# RTJ KVC K0328B diverter valves, including firesafe seals, nitrile O-rings, and soft seal inserts—all precision-machined to match the valve’s original specifications. The O-rings (e.g., 195000-214, 2206204) are made of high-quality nitrile or HNBR materials, with durometer ratings of 70 DURO, ensuring resistance to high pressure (up to 300 psi) and harsh media (oil, gas, water).
3. Structural Characteristics of Key Parts
The valve spare sets (e.g., R301017-12, R301017-20, R301017-27) include firesafe seals, nitrile O-rings, and soft seal inserts—components designed to ensure leak-tight performance and fire safety compliance. The firesafe seals are constructed with graphite and metal reinforcement, capable of withstanding temperatures up to 1,000°F (538°C) for 30 minutes, meeting API 607 fire-safe standards. The nitrile O-rings have a precise cross-section (e.g., .275 CS for part 2206204) to ensure a tight seal under high pressure, while the soft seal inserts reduce friction and wear between moving parts.
4. Applicable Working Conditions
All parts in the Diverter KFDJ-500 parts list are designed to operate in harsh industrial and oil/gas environments, adhering to strict technical standards to ensure reliability. Key applicable working conditions include:
- Operating pressure: Up to 300 psi (diverter valves), up to 3,000 psi (hydraulic actuators), up to 5,000 psi (packers)
- Operating temperature range: -40°F (-40°C) to 350°F (177°C)
- Media compatibility: Oil, gas, water, and harsh industrial chemicals
- Environmental resistance: Corrosion-resistant (saltwater, humidity), dust-proof, and vibration-resistant
- Compliance standards: ANSI 300#, API 6D, API 607 (fire-safe), and RoHS
5. Maintenance and Care Recommendations
To ensure the performance and service life of Diverter KFDJ-500 spare parts, store all components in a clean, dry environment with a temperature range of 40°F (4°C) to 80°F (27°C). Avoid exposure to direct sunlight, moisture, and chemicals. Inspect spare parts regularly (every 6 months) for signs of damage, corrosion, or degradation—pay special attention to O-rings and seals, which should be checked for cracks, hardening, or swelling. For rubber components (O-rings, X-rings), store them in airtight containers to prevent oxidation.
We supply the following spare parts:
| NO | DESCRIPTION | P/N | MFG | Unit |
| 1 | SPARES FOR 14″ ANSI 300# RTJ KVC K0328B DIVERTER VALVE CONSISTING OF: 1SET FIRESAFE SEAL, 1 SET O RING NITRILE, 1 SET SOFT SEAL INSERT | R301017-12 | Vetco | Set |
| 2 | BACK UP RING FOR LOCKING DOG | 195000-334 | Vetco | EACH |
| 3 | BACK UP RING FOR LOCKING DOG | 195327-234 | Vetco | EACH |
| 4 | O RING FOR LOCKING DOG | 195000-338 | Vetco | EACH |
| 5 | BACK UP RING FOR LOCKING DOG | 195327-238 | Vetco | EACH |
| 6 | O RING FOR LOCKING DOG | 195000-329 | Vetco | EACH |
| 7 | BACK UP RING FOR LOCKING DOG | 195327-229 | Vetco | EACH |
| 8 | INTERNAL RETAINING RING FOR LOCKING DOG | 6700000300 | Vetco | EACH |
| 9 | PRESSURE PLUG FOR LOCKING DOG | 8520000300 | Vetco | EACH |
| 10 | SPRING PIN | 195057-426 | Vetco | EACH |
| 11 | SPECIAL O RING 32.250ID FOR DIVERTER ASSEMBLY | 04584802 | Vetco | EACH |
| 12 | O RING SPECIAL 37″ ID FOR DIVERTER ASSEMBLY | 200008-101 | Vetco | EACH |
| 13 | O RING FOR DIVERTER ASSEMBLY | 195000-214 | Vetco | EACH |
| 14 | O RING SPECIAL FOR OVERSHOT PACKER NOM 30″ | 2206204 | Vetco | EACH |
| 15 | O RING FOR OVERSHOR PACKER NOM 24″ | 02206203 | Vetco | EACH |
| 16 | LIP SEAL FOR OVERSHOT PACKERS AND SPOOLS | 04585302 | Vetco | EACH |
| 17 | O RING FOR DIVERTER LEAK TEST TOOL | 200008-92 | Vetco | EACH |
| 18 | SPARES FOR HYDRAULIC DAMCOS ACTUATOR MODEL BRC8000 CONSISTING OF: 1 SET X-RING SEAL, 1 SET O RING SEAL AND 1 SET GASKET | R301017-14 | Vetco | SET |
| 19 | SPARES FOR HYDRAULIC DAMCOS ACTUATOR MODEL BRC4000 CONSISTING OF: 1 SET X-RING SEAL, 1 SET O RING SEAL AND 1 SET GASKET | R301017-28 | Vetco | SET |
| 20 | SPARES FOR 6″ ANSI 300# RTJ KVC K0328B DIVERTER BALL VALVE CONSISTING OF: 1 SET FIRESAFE SEAL, 1 SET O RING SEAL NITRILE AND 1 SET SOFT SEAL INSERT | R301017-29 | Vetco | SET |
| 21 | SPARES FOR HYDRAULIC DAMCOS ACTUATOR MODEL BRC1000 CONSISTING OF: 1 SET X-RING SEAL, 1 SET O RING SEAL AND 1 SET GASKET | R301017-24 | Vetco | SET |
| 22 | SPARES FOR 4″ ANSI 300# RTJ KVC K0328B DIVERTER BALL VALVE CONSISTING OF: 1 SET FIRESAFE SEAL, 1 SET O RING SEAL NITRILE AND 1 SET SOFT SEAL INSERT | R301017-27 | Vetco | SET |
| 23 | DIVERTER FLOWLINE SEAL AS400 | H132990 | Vetco | EACH |
| 24 | BT4 PACKER NOM 30″ FOR OVERSHOT PACKER | H139278-1 | Vetco | EACH |
| 25 | 12” CL300 Standard Spares, Valve Repair Kit | R301017-19 | Vetco | Set |
| 26 | O-Ring (Main Packer) | 4584801 | Vetco | EACH |
| 27 | O-Ring (O/S packer, Nom. 24”) | 2206201 | Vetco | EACH |
| 28 | O-Ring (O/S packer, Nom. 30”) | 724373 | Vetco | EACH |
| 29 | Main packer | H176822-1 | Vetco | EACH |
| 30 | Packer (Nom. 24” O/S packer) | 2206101 | Vetco | EACH |
| 31 | O-RING,SPECIAL,33.450 ID X .275 CS, MATERIAL: HNBR 70 | 2206204 | Vetco | EACH |
| 32 | Overshot Spool NOM 32″ EC-6 Box UP/PIN Down Overall length 145 inch | EACH | ||
| 33 | Overshot Packer 32″ EC-6 Box up X 30″ packer down Overall length 343 inch | EACH | ||
| 34 | Handling Clamp for 32″ | EACH | ||
| 35 | Solid inner Packer 17 3/4″ | EACH | ||
| 36 | MNDL, TEST BOP, 5.50″OD, NC50 X NC50, 245″ LONG, Part Number (Oracle) :10642054-001, Part Number (TC) 10642054-001 MNDL, TEST BOP, 3.50″OD, NC50 X NC50, 245″LONG, Part Number (Oracle) :10641632-001 , Part Number (TC) 10641632-001 O-RING,2-427,70,DURO,NITRILE,MS522-06, Part Number (Oracle) : 10841593-001, Part Number (TC) : 40023- 427:45P |
6. On-Site Fault Repair Cases
Case 1: Diverter Valve Leakage (14″ ANSI 300# KVC K0328B, Part R301017-12)
Symptom: An offshore oil platform reported leakage from a 14″ ANSI 300# RTJ KVC K0328B diverter valve, causing reduced operational efficiency and safety concerns. The valve was used in wellhead gas diversion operations.
Inspection and Repair: On-site inspection revealed that the valve’s firesafe seal and nitrile O-rings were worn and cracked, leading to leaks. Using the Diverter KFDJ-500 parts list, the maintenance team replaced the worn components with the R301017-12 spare set (1 set firesafe seal, 1 set nitrile O-ring, 1 set soft seal insert). After installation and pressure testing (300 psi), the leakage was eliminated, and the valve resumed normal operation. Precaution: Replace valve seals every 12 months to prevent leakage in high-pressure gas applications.
Case 2: Hydraulic Actuator Malfunction (Damcos BRC8000, Part R301017-14)
Symptom: A refinery reported that a Damcos BRC8000 hydraulic actuator for the Diverter KFDJ-500 system failed to open/close the diverter valve, causing equipment downtime.
Inspection and Repair: The maintenance team found that the actuator’s X-ring seals and O-ring seals were leaking hydraulic fluid, reducing pressure and preventing proper operation. Using the R301017-14 spare set (1 set X-ring seal, 1 set O-ring seal, 1 set gasket), the team replaced the worn seals and gaskets, refilled the hydraulic fluid, and tested the actuator. The actuator resumed normal operation, and the diverter valve responded correctly to control signals. Precaution: Inspect hydraulic actuator seals every 6 months for leaks, especially in high-pressure applications.
7. Frequently Asked Questions (FAQ)
| Question | Answer |
| Which spare parts do I need for a 6″ ANSI 300# RTJ KVC K0328B diverter valve, and how do I confirm compatibility? | For a 6″ ANSI 300# RTJ KVC K0328B diverter valve, you will need the R301017-29 spare set (1 set firesafe seal, 1 set nitrile O-ring seal, 1 set soft seal insert) from the Diverter KFDJ-500 parts list. To confirm compatibility, check the valve’s model number (KVC K0328B) and size (6″ ANSI 300# RTJ)—the R301017-29 is specifically designed for this configuration. Additionally, verify the part number (R301017-29) against the parts list to ensure it matches your valve’s requirements. If you’re unsure, provide your valve’s serial number for personalized confirmation. |
| How long do the Damcos BRC series actuator spare parts (e.g., R301017-14) last, and when should I replace them? | The Damcos BRC series actuator spare parts (X-ring seals, O-ring seals, gaskets) have a service life of up to 5,000 operating hours or 12 months—whichever comes first. We recommend replacing these parts during scheduled maintenance (every 12 months) to prevent unexpected failures. Signs that replacement is needed include hydraulic fluid leaks, actuator slow response, or difficulty opening/closing the diverter valve. For harsh environments (e.g., offshore, chemical exposure), reduce the replacement interval to 8-10 months. |
| Can I use non-Vetco parts with the Diverter KFDJ-500 system, and what are the risks? | We strongly recommend using only Vetco parts (as listed in the Diverter KFDJ-500 parts list) for the KFDJ-500 system. Non-Vetco parts may not meet ANSI/API standards or the system’s precise dimensional requirements, leading to compatibility issues, leaks, equipment damage, or safety hazards. For example, non-certified O-rings may fail under high pressure, causing fluid leaks and unplanned downtime. Using Vetco parts ensures compliance with safety standards, optimal performance, and compatibility with all KFDJ-500 components. All Vetco parts are backed by strict quality control and industry certifications. |
8. Procurement Guide and Call to Action
The Diverter KFDJ-500 parts list provides a comprehensive, standardized inventory of all essential spare parts for the KFDJ-500 diverter system, ensuring that you have the right components to maintain, repair, and optimize your equipment. All parts are manufactured by Vetco, adhere to ANSI/API standards, and are 100% compatible with KVC K0328B diverter valves (4″, 6″, 12″, 14″), Damcos BRC series actuators (BRC1000, BRC4000, BRC8000), overshot packers, and auxiliary equipment. This parts list eliminates the hassle of sourcing parts from multiple suppliers and ensures that you can minimize equipment downtime and maintain operational efficiency.
