Executive Overview & Core Compatibility
This specialized mud tank parts list is precision engineered for GK series industrial mud tanks (GK175, HTGK500, GKJ016 models), the critical mud conditioning and circulation equipment used in oilfield drilling, geological exploration, horizontal directional drilling, and water well drilling operations. Targeted exclusively at drilling rig maintenance crews, mud system procurement specialists, oilfield service technicians, and drilling site repair teams, this catalog caters to the niche demand for dimensionally accurate, pressure-rated mud tank replacement parts that deliver leak-proof performance and long service life in harsh drilling environments.
Core Purpose & Value Proposition
The core mission of these mud tank components is to maintain uninterrupted mud circulation, pressure control, and slurry mixing efficiency for drilling mud systems, solving the most costly industry pain points: catastrophic mud leaks, valve seizure under high solids content, hose failure under pressure, seal degradation, and fastener corrosion. Built to meet API 16C and HG/T20606 industrial standards with a 2000psi pressure rating for critical fluid components, these parts reduce unplanned mud system downtime by up to 40%, extend mud tank service life by 30%, and cut annual maintenance costs by 28%. Every part is manufactured to strict OEM tolerances, ensuring seamless compatibility with GK series mud tanks and eliminating the risk of misfit, pressure loss, and environmental contamination from mud spills.
Detailed Product & Technical Description
Product Introduction
This comprehensive mud tank parts kit includes all essential replacement components for GK series mud tank fluid management systems, covering high-pressure hose assemblies, extended rod butterfly valves, mud guns, quick change joints, sealing assemblies, bearings, fasteners, and mixing accessories. Each item is crafted from wear-resistant, corrosion-proof materials to withstand abrasive drilling mud, high-pressure fluid flow, and prolonged outdoor exposure. This catalog functions as both a formal procurement benchmark and a hands-on technical repair guide, enabling precise part selection for routine upkeep, emergency repairs, and full mud tank system overhauls.
Applicable Operating Conditions
These parts are designed for extreme drilling mud system environments, including onshore oil drilling, HDD (horizontal directional drilling), geological exploration, mining slurry processing, and water well drilling. They perform reliably in high-solids mud, wide temperature ranges (-22°F to 248°F), high-humidity outdoor sites, and continuous 24/7 operational cycles. Components are suitable for both stationary mud tank installations and mobile drilling rig mud systems.
Maintenance & Service Recommendations
- Preventive Maintenance Schedule: Inspect hoses, seals, and valve seats for wear every 300 operating hours; replace O-rings and sealing rings every 800 hours; torque-check all fasteners every 500 hours to prevent loosening from vibration.
- Installation Best Practices: Lubricate valve stems and bearings with high-temperature lithium grease during assembly; torque bolts to specified values (5/8″: 70 ft-lbs, 3/4″: 110 ft-lbs); align flanges and spacers evenly to avoid seal compression damage.
- Troubleshooting Tips: Resolve mud leaks by replacing damaged O-rings or gaskets; fix valve sticking by cleaning mud deposits and re-lubricating stems; replace cracked hoses immediately to prevent catastrophic failure
We supply the following spare parts
| SL. NO. | DESCRIPTION | SPECIFICATION |
| 1 | Hose assembly | 76Ⅰ-2000N3 |
| 2 | Hose assembly | 76Ⅰ-2800N3 |
| 3 | Hose assembly | 76Ⅰ-2300N3 |
| 4 | Hose assembly | 76Ⅰ-10000N3 |
| 5 | Hose assembly | 76Ⅰ-6500N3 |
| 6 | Hose assembly | 76Ⅰ-3500N3 |
| 7 | Hose assembly | 76Ⅰ-8000N3 |
| 8 | Hose assembly | 102Ⅰ-1680N4 |
| 9 | Extended rod butterfly valve | GK175.10.01.00 |
| 10 | Rotary mud gun | GK175.10.02.00 |
| 11 | Quick change joint | HTGK26.00 |
| 12 | O-sealing ring | HTGK500.38.15.01 |
| 13 | Bottom valve | GK175.10.03.00 |
| 14 | spacer | DN300-PN10-MFM |
| 15 | O-sealing ring | HTGK500.27.02.05 |
| 16 | Sealing ring | V42×32×16 |
| 17 | O-ring | 54.5×3.55-G-N |
| 18 | Thrust ball bearing | 51112 |
| 19 | Extended rod butterfly valve | GK175.10.04.00 |
| 20 | Valve; butterfly | DMD7L1X7-150LBZB1/8″ |
| 21 | Valve; butterfly | DMD7L1X7-150LBZB1/4″ |
| 22 | splice，rubber | KDTF×1.0/DN100 |
| 23 | Valve; butterfly | DMD7L1X7-150LBZB1/12″ |
| 24 | Bottom valve | DN200-PN10-RF |
| 25 | spacer | DN200-PN10-RF;HG/T20606 |
| 26 | O-RING | GK153.05.05.07 |
| 27 | Sealing ring | V42×32×16 |
| 28 | O-ring | 54.5×3.55-G-N |
| 29 | Thrust ball bearing | 51112 |
| 30 | Quick change joint | 8″;HTGK08.00 |
| 31 | O-sealing ring | HTGK500.38.12.01 |
| 32 | Butterfly valve | DMD7L1X7-150LBZB1/10″ |
| 33 | Quick change joint | HTGK07.00 |
| 34 | O-sealing ring | HTGK500.38.13.01 |
| 35 | Butterfly valve | DMD7L1X7-150LBZB1/3″ |
| 36 | Quick change joint | HTGK09.00 |
| 37 | Clamp quick change joint | DN200/KRG-PN25/D219 |
| 38 | hammer | NPT4″-FIG206;2000psi |
| 39 | hammer | NPT3″-FIG206;2000psi |
| 40 | Compensating joint | AY-10300(325)G-H |
| 41 | Rubber joint | KDTF×1.0/DN200 |
| 42 | Extended rod butterfly valve | GK175.12.01.00 |
| 43 | Quick change joint | HTGK09.00 |
| 44 | O-sealing ring | HTGK500.38.11.01 |
| 45 | Rubber joint | KDTF×1.0/DN150 |
| 46 | value,butterfly | DMD7L1X7-150LBZB1/6″ |
| 47 | Extended rod butterfly valve | GK175.14.01.00 |
| 48 | Rubber joint | KDTF×1.0/DN80 |
| 49 | T-type spanner，value，butterfly | HTGK500.25.20.00 |
| 50 | stirrer | GKJ016.00 |
| 51 | flat washer | 16 |
| 52 | Spring washer | 16 |
| 53 | Hexagonal head bolt | 5/8″-11×3 1/4″ |
| 54 | Hexagonal nut | 5/8″-11 |
| 55 | Hexagonal head bolt | 3/4″-10×2 1/4″ |
| 56 | Hexagonal head bolt | 3/4″-10×2 1/2″ |
| 57 | Hexagonal head bolt | 3/4″-10×3 1/2″ |
| 58 | Hexagonal nut | 3/4″-10 |
| 59 | Spring washer | 20 |
| 60 | flat washer | 20 |
| 61 | Hexagonal head bolt | 3/4″-10×2 3/4″ |
| 62 | Hexagonal head bolt | 3/4″-10×3″ |
| 63 | Hexagonal head bolt | 3/4″-10×4″ |
| 64 | Hexagonal head bolt | 5/8″-11×2 1/4″ |
| 65 | Hexagonal head bolt | 5/8″-11×2 1/2″ |
| 66 | Hexagonal head bolt | 5/8″-11×3″ |
| 67 | Hexagonal head bolt | 5/8″-11×2″ |
| 68 | Hexagonal head bolt | 7/8″-9×2 3/4″ |
| 69 | flat washer | 22 |
| 70 | Spring washer | 22 |
| 71 | Hexagonal head bolt | 7/8″-9×3″ |
| 72 | Hexagonal head bolt | 3/4″-10×3 1/4″ |
| 73 | Hexagonal nut | 7/8″-9 |
| 74 | Hexagonal head bolt | 7/8″-9×4″ |
On-Site Field Failure Repair Cases
Case 1: High-Pressure Hose Rupture
A drilling site experienced a major mud leak from a worn 76Ⅰ-6500N3 hose assembly, causing operational delays and environmental contamination risks. Replacing the damaged hose with a genuine OEM reinforced assembly restored pressure integrity and halted leaks within 2 hours, resuming mud circulation quickly.
Case 2: Butterfly Valve Seizure
A GK175.10.01.00 extended rod butterfly valve seized due to mud solids buildup, preventing mud flow control. Cleaning the valve body, replacing the 54.5×3.55-G-N O-ring, and lubricating the stem resolved the issue, restoring full valve operation and avoiding full valve replacement.
Case 3: Stirrer Bearing Failure
A GKJ016 stirrer stopped rotating due to a worn 51112 thrust ball bearing, leading to solids settling in the mud tank. Installing a new OEM bearing and resecuring the mounting bolts restored mixing functionality, preventing mud solidification and tank cleanup costs.
Frequently Asked Questions (FAQ)
| Question | Answer |
| Are these parts compatible only with GK series mud tanks? | Yes, these parts are precision machined to fit GK175, HTGK500, and GKJ016 model mud tanks, matching exact flange sizes, pressure ratings, and connection dimensions for perfect fitment and performance. |
| What pressure rating do these mud tank components support? | Critical fluid components (hoses, hammer unions, valves) have a 2000psi working pressure rating, compliant with API 16C standards, suitable for high-pressure mud circulation systems. |
| How do I select the correct quick change joint for my mud tank? | Match the joint model (HTGK07.00, HTGK08.00, HTGK09.00) to your mud tank’s pipe diameter and connection type; refer to the part specification to ensure compatibility with existing mud lines. |
Procurement Guidance & Closing Call to Action
For drilling operations dependent on GK series mud tanks to maintain stable mud circulation and slurry conditioning, this parts list serves as a definitive procurement standard and technical repair reference. Investing in genuine OEM mud tank parts eliminates the risks of inferior aftermarket components, including premature failure, mud leaks, and costly rig downtime, while ensuring compliance with industry safety and environmental standards.
