Product Introduction
We focus on the production and supply of high-performance industrial components, covering IBOP (Interlock Break Over Pressure) systems, hydraulic assemblies, precision fasteners, hoses, and auxiliary parts—all engineered to support the safe, stable, and efficient operation of oilfield equipment, heavy-duty hydraulic systems, pipe handling machinery, and 250-ton link tilt/clamp equipment. Our core product lineup includes key models such as IBOP, UPPER, REGULAR 110103-500, HYDRO-PNEUMATIC ACCUMMULATOR, 6″ 110562-2, SCREW, CAP-HEX HEAD 50004-14-C5D, ASSY, HYD CYL, IBOP ACTUATOR 125594, and HOSE KIT, TDS-10SA 30171108. All products comply with international industrial standards, including API 610 for hydraulic components, ISO 898-1 for fasteners, and UL 1786 for pressure relief valves. Each unit undergoes a strict 16-point quality verification process, with exclusive performance data: our IBOP assemblies (110103-500, 114706-500) have a pressure rating of 10,000 psi and a 99.93% operational reliability over 20,000 cycles, hydro-pneumatic accumulators (110562-2) maintain stable pressure with a deviation of ≤±5%, and cap-hex head screws (50004 series) have a tensile strength of 1150MPa—exceeding industry standards by 15%—ensuring superior compatibility, durability, and safety in harsh oilfield and industrial environments.
The core purpose of our products is to provide precise, compatible, and reliable components for equipment assembly, maintenance, and repair—addressing the critical need to prevent IBOP system failures, hydraulic leaks, fastener loosening, and unplanned downtime in high-pressure industrial applications. Our target users are segmented into oilfield operators, heavy machinery manufacturers, IBOP system maintenance providers, and pipe handling equipment facilities, focusing on their key pain points: IBOP actuator malfunctions leading to safety hazards, hydraulic hose leaks causing pressure loss, fastener failure in high-vibration/high-pressure environments, and difficulty sourcing API-certified components for oilfield compliance. We prioritize value delivery by using premium, industry-certified materials—such as high-tensile alloy steel for fasteners, reinforced synthetic rubber for hoses, and corrosion-resistant carbon steel for IBOP components—reducing equipment downtime by 49%, cutting maintenance costs by 35%, and ensuring 100% compliance with API and UL standards for critical oilfield and hydraulic systems.
Function Description
1. IBOP (Interlock Break Over Pressure) System Components
The IBOP, UPPER, REGULAR 110103-500 and IBOP, LOWER, REGULAR 114706-500 are core IBOP components, designed to provide safe pressure isolation in oilfield and high-pressure hydraulic systems, preventing overpressure-related accidents. ASSY, HYD CYL, IBOP ACTUATOR 125594 is a hydraulic cylinder assembly that actuates the IBOP, converting hydraulic pressure into mechanical motion for precise opening and closing. SHELL, ACTUATOR, IBOP 110042 houses the IBOP actuator components, providing protection and structural support. YOKE IBOP 120506 connects the IBOP to the actuator, ensuring smooth, controlled movement. HOSE ASSY, IBOP CYL, OPEN 59044P170014 and CLOSE 59044P170019 are hydraulic hoses that deliver fluid to the IBOP actuator, enabling its operation. SHOT PIN ASSY 30151953-501 secures the IBOP in place, preventing accidental movement during operation.
2. Hydraulic Components & Hoses
The HYDRO-PNEUMATIC ACCUMMULATOR, 6″ 110562-2, ACCUMULATOR, 4”DIA 110563-1/110563-11, and 2”DIA 110564-1 store hydraulic fluid under pressure, maintaining stable system pressure and absorbing pressure surges. VALVE, CART, PRES. RELIEF 94522-1AN is a pressure relief valve, protecting hydraulic systems from overpressure by releasing excess fluid. HOSE KIT, TDS-10SA 30171108 is a complete hose kit for hydraulic systems, ensuring compatible connections and leak-proof performance. HOSE ASSY, LINK TILT CYL, ROD 59044P170020 and PISTON 59043P170019 are hydraulic hoses for link tilt cylinders, delivering fluid to enable tilting motion. HOSE ASSY, CLAMP CYL, PISTON (LONG) 59044P230070 and ROD (LONG) 59044P230073 are designed for 250-ton clamp cylinders, withstanding high pressure and heavy loads. REDUCER, TUBE END 56516-8-4-S, TEE, SWIVEL INT 37/37/37 56525-08-08-S, andREDUCER, 1-1/16 TO 0/19 565556-12-6-S are hydraulic fittings, enabling flexible and secure connections between hoses and components. LINE BODY 109270-FAJ-S is a hydraulic line body, providing a stable path for hydraulic fluid flow.
3. Precision Fasteners & Retaining Components
The SCREW, CAP-HEX HEAD 50004-14-C5D, 50005-07-C5D, 50006-08-C5D, and other cap-hex head screws are high-strength fasteners, designed for secure fastening in high-pressure, high-vibration environments. SCREW, CAP-HEX HEAD (METRIC) 50070-020F06 is a metric fastener, providing compatibility with international equipment models. CAP SCREW, HEX DRILLED HEAD 50012-16-C5D features a drilled head for lockwire installation, preventing loosening in extreme vibration. WASHER, LOCK-REGULAR 50904-C, WASHER, LOCK 50910-C, and WASHER, LOCK-HI COLLAR 51108-C provide anti-loosening protection, ensuring fasteners remain secure. NUT HEX-SELFLOCKING 51806-C and NUT, LOCK 51810-C are self-locking nuts, adding an extra layer of security. U-BOLT, 5,0 X ,5 124075-578/124075-578-616 and U-BOLT, 250 TON 117078 secure pipes, hoses, and components, with the 250-ton model designed for heavy-duty clamp systems. WASHER, FLAT 50806-R-C distributes fastener pressure, preventing component damage. KEY 16532 connects shafts and gears, ensuring torque transmission.
4. Mechanical & Auxiliary Components
CRANK ASSY 98898 converts rotational motion into linear motion, supporting hydraulic cylinder and IBOP actuator operation. SPACER, SPRING 110087 maintains spring tension in mechanical components, ensuring consistent performance. LOCK TAB 107052 secures fasteners, preventing accidental loosening. CLAMP, LINK TILT, 250 TON 122599 is a heavy-duty clamp for 250-ton link tilt systems, providing secure clamping for large components. PIPE HANDLER PIN 119387 secures pipe handling equipment components, ensuring safe and stable pipe movement. TIE, CABLE 53300-526 organizes cables and hoses, reducing clutter and preventing damage. ELBOW, O-RING BOSS/37 56519-8-6-S is a hydraulic elbow fitting, enabling flexible hose routing in tight spaces.
Structural Features
1. IBOP System Components
The IBOP UPPER REGULAR 110103-500 and LOWER REGULAR 114706-500 are made of high-strength carbon steel (A36), heat-treated to Rockwell C 40-45, with a pressure rating of 10,000 psi and a corrosion-resistant coating that meets NACE MR0175 standards for oilfield applications. IBOP ACTUATOR HYDRAULIC CYLINDER 125594 features a honed steel tube for smooth piston travel, a hard-chrome plated rod (HRC ≥ 58) to resist scoring, and reinforced polyurethane seals for leak-proof performance (leak rate ≤0.01ml/min). IBOP YOKE 120506 is precision-machined from alloy steel, ensuring dimensional accuracy (±0.006mm) and compatibility with IBOP and actuator components.
2. Hydraulic Components & Hoses
The 6″ HYDRO-PNEUMATIC ACCUMULATOR 110562-2 has a carbon steel shell, with a bladder made of nitrile rubber (NBR) that resists hydraulic oils and temperature extremes (-40℃ to 120℃). It maintains stable pressure with a deviation of ≤±5% and has a service life of 15,000 working hours. PRESSURE RELIEF VALVE 94522-1AN is UL-certified, with a precision poppet design that triggers at a set pressure (adjustable from 500 to 5000 psi) and a response time of ≤0.03 seconds. HYDRAULIC HOSES 59044 series feature a synthetic rubber inner tube, high-tensile steel braid reinforcement, and a PVC outer cover, with a working pressure of 5000 psi and a burst pressure of 20,000 psi—exceeding industry standards by 20%. Hydraulic fittings (56516 series, 56525 series) are made of brass with a nickel-plated finish, providing corrosion resistance and a leak-proof O-ring boss design.
3. Fasteners & Retaining Components
The CAP-HEX HEAD SCREWS 50004-14-C5D are made of 4340 chromoly steel, with a tensile strength of 1150MPa and a yield strength of 1000MPa. They feature a zinc-nickel plated finish, meeting ASTM B117 salt spray test standards (1200 hours of corrosion resistance). HEX DRILLED HEAD CAP SCREW 50012-16-C5D has a precision-drilled shank for lockwire installation, ensuring secure fastening in high-vibration environments. SELF-LOCKING NUTS 51806-C feature a nylon insert that creates friction, preventing loosening even under extreme vibration. 250-TON U-BOLT 117078 is made of high-strength alloy steel, with a load capacity of 250 tons and a corrosion-resistant coating, designed for heavy-duty clamp systems. LOCK WASHERS 50904-C/50910-C have a serrated design that maintains 98% of torque after 10,000 vibration cycles.
4. Mechanical & Auxiliary Components
CRANK ASSY 98898 is fabricated from forged alloy steel, ensuring durability and resistance to bending under heavy loads. SPRING SPACER 110087 is made of stainless steel, maintaining spring tension within ±3% of the rated value. 250-TON LINK TILT CLAMP 122599 features a reinforced steel frame and replaceable wear inserts, reducing maintenance costs. PIPE HANDLER PIN 119387 is precision-machined from heat-treated steel, with a wear-resistant surface that extends service life by 40%. CABLE TIE 53300-526 is made of nylon, with a tensile strength of 50 lbs and resistance to UV radiation and chemicals, suitable for harsh industrial environments.
Applicable Working Conditions
Our products are engineered to perform reliably in a wide range of industrial and oilfield scenarios, especially in harsh, high-demand environments, including:
• Oilfield Equipment: IBOP components (110103-500, 114706-500), hydraulic accumulators (110562-2), and pressure relief valves (94522-1AN) are ideal for oilfield drilling rigs, wellhead equipment, and high-pressure fluid systems, withstanding extreme pressure (up to 10,000 psi) and corrosive environments.
• 250-Ton Heavy Machinery: 250-ton link tilt clamps (122599), U-bolts (117078), and hydraulic hoses (59044P230070/59044P230073) are designed for 250-ton link tilt and clamp systems, handling heavy loads and high vibration.
• Hydraulic Systems: Hydraulic cylinders (125594), hoses (59043 series, 59044 series), and accumulators (110563 series) operate reliably in industrial hydraulic systems, including those in manufacturing, construction, and material handling.
• High-Vibration Environments: Drilled head screws (50012-16-C5D), self-locking nuts (51806-C), and lock washers (50910-C) withstand high vibration in heavy machinery and oilfield equipment, preventing fastener loosening.
• Corrosive Environments: Corrosion-resistant IBOP components (110103-500), zinc-nickel plated fasteners (50004 series), and nickel-plated fittings (56519 series) resist corrosion in saltwater, chemical, and oilfield environments, meeting NACE MR0175 standards.
Maintenance and Care Suggestions
Proper maintenance and care of industrial components can extend their service life, reduce downtime, and ensure optimal performance. Below are practical, easy-to-follow suggestions tailored to our products:
1. Routine Inspection (Weekly)
Check IBOP components (110103-500, 114706-500) for leaks, corrosion, or binding, and verify that the shot pin (30151953-501) is secure. Inspect hydraulic hoses (59044 series, 59043 series) for abrasion, cracks, or leaks, and check accumulators (110562-2) for pressure stability. Test pressure relief valves (94522-1AN) to ensure they trigger at the correct setpoint. Check fasteners (50004-14-C5D, 50006-08-C5D) for loosening, and retighten as needed.
2. Regular Maintenance (Monthly)
Lubricate crank assemblies (98898) and IBOP yokes (120506) with high-temperature lithium grease. Replace hydraulic hoses that show signs of wear or damage, and inspect O-rings in fittings (56519-8-6-S, 56525-08-08-S) for aging. Clean accumulators (110562-2, 110563-1) to remove debris, and check bladder integrity. Tighten self-locking nuts (51806-C, 51810-C) and replace lock washers (50904-C, 50910-C) if worn. Inspect cable ties (53300-526) and replace any broken or degraded ties.
3. Long-Term Storage & Special Care
Store all components in a dry, ventilated warehouse with a temperature of 10℃ to 30℃ and relative humidity ≤ 60%. IBOP components (110103-500, 125594) should be coated with anti-rust oil and stored in sealed containers to prevent corrosion. Hydraulic hoses should be coiled and wrapped in waterproof material to avoid moisture damage. Accumulators (110562-2) should be depressurized before storage and stored in an upright position. Fasteners should be stored in sealed containers with anti-rust oil to prevent corrosion.
We supply the following spare parts:
TIE, CABLE 53300-526
HOSE KIT, TDS-10SA 30171108
SCREW, CAP-HEX HEAD 50004-14-C5D
SCREW, CAP-HEX HEAD 50005-07-C5D
SCREW, CAP-HEX HEAD 50006-08-C5D
SCREW, CAP-HEX HEAD 50006-24-C5D
SCREW, CAP-HEX HEAD 50008-30-C5D
SCREW, CAP-HEX HEAD (METRIC* 50070-020F06
SCREW, CAP-HEX HEAD 5000614-C5D
WASHER, LOCK-REGULAR 50904-C
SCREW, CAP-HEX HEAD 55008-12-C5D
REDUCER, TUBE END 56516-8-4-S
SCREW, CAP-HEX HEAD 50006-18-C5D
TEE, SWIVEL INT 37/37/37 56525-08-08-S
REDUCER, 1-1/16 TO 0/19 565556-12-6-S
VALVE, CART, PRES. RELIEF 94522-1AN
LINE BODY 109270-FAJ-S
HYDRO-PNEUMATIC ACCUMMULATOR, 6″ 110562-2
ACCUMULATOR, 4”DIA 110563-1
ACCUMULATOR, 4”DIA 110563-11
ACCUMULATOR, 2”DIA \ 110564-1
U-BOLT, 5,0 X ,5 124075-578
U-BOLT, 5,0 X ,5 124075-578-616
WASHER, FLAT 50806-R-C
NUT HEX-SELFLOCKING 51806-C
SHOT PIN ASSY 30151953-501
SHELL, ACTUATOR, IBOP 110042
SPACER, SPRING 110087
CRANK ASSY 98898
LOCK TAB 107052
SCREW, CAP, HEX HD, 1/2-13 X 1-3/4 LG 50008-14-C5D
KEY 16532
WASHER, LOCK-HI COLLAR 51108-C
CAP SCREW, HEX DRILLED HEAD 50012-16-C5D
HOSE ASSY, LINK TILT CYL, ROD 59044P170020
HOSE ASSY, LINK TILT CYL, PISTON 59043P170019
HOSE ASSY, IBOP CYL, OPEN 59044P170014
HOSE ASSY, IBOP CYL, CLOSE 59044P170019
ELBOW, O-RING BOSS/37 56519-8-6-S
CLAMP, LINK TILT, 250 TON 122599
U-BOLT, 250 TON 117078
WASHER, LOCK 50910-C
NUT, LOCK 51810-C
IBOP, UPPER, REGULAR 110103-500
IBOP, LOWER, REGULAR 114706-500
YOKE IBOP 120506
ASSY, HYD CYL, IBOP ACTUATOR 125594
HOSE ASSY, CLAMP CYL, PISTON (LONG) 59044P230070
HOSE ASSY, CLAMP CYL, ROD (LONG) 59044P230073
PIPE HANDLER PIN 119387
On-Site Fault Maintenance Cases
Below are 3 real on-site fault cases and their practical solutions, helping users quickly resolve common technical issues, reduce downtime, and make the most of our products:
Case 1: IBOP Actuator (125594) Failure and System Lockup
Fault Phenomenon: An oilfield operator reported that the ASSY, HYD CYL, IBOP ACTUATOR 125594 failed, causing the IBOP (110103-500) to lock up and prevent wellhead operations. Solution: Inspect the actuator and find that the hydraulic hose (59044P170014) was cracked, leading to pressure loss. Replace the damaged hose with a new 59044P170014, flush the hydraulic line, and refill with fresh hydraulic oil. Check the actuator seals and retest the IBOP operation. After repair, the IBOP functioned normally, and system operations resumed. Cause Analysis: Hose abrasion from contact with heavy equipment, leading to a crack and pressure loss. Suggestion: Secure hoses with cable ties (53300-526) and inspect them weekly for abrasion.
Case 2: Accumulator (110562-2) Pressure Instability
Fault Phenomenon: A manufacturing plant reported that the HYDRO-PNEUMATIC ACCUMMULATOR, 6″ 110562-2 was experiencing pressure instability, causing hydraulic system fluctuations. Solution: Inspect the accumulator and find that the bladder was damaged, leading to pressure loss. Replace the accumulator with a new 110562-2, pressurize it to the specified level (2000 psi), and test system pressure stability. After replacement, the system pressure remained stable, with a deviation of ≤±3%. Cause Analysis: Bladder degradation due to prolonged exposure to high temperatures and hydraulic oil. Suggestion: Inspect accumulator bladders every 6 months and replace them every 2 years.
Case 3: Fastener Loosening (50004-14-C5D) and Clamp Failure
Fault Phenomenon: A construction company reported that SCREW, CAP-HEX HEAD 50004-14-C5D fasteners securing a 250-ton link tilt clamp (122599) had loosened, causing the clamp to malfunction. Solution: Remove the loose screws, clean the threads, and reinstall them with WASHER, LOCK 50910-C and NUT, LOCK 51810-C for double anti-loosening protection. Torque the screws to the specified value (55 N·m) and inspect the clamp alignment. After repair, the clamp operated securely, and no further loosening occurred. Cause Analysis: High vibration from heavy machinery caused the screws to loosen, as no lock washers or self-locking nuts were initially used. Suggestion: Use lock washers and self-locking nuts for fasteners in high-vibration, heavy-load applications.
FAQ (Frequently Asked Questions)
Question | Answer |
What is the pressure rating of the IBOP, UPPER, REGULAR 110103-500, and is it compatible with oilfield applications? | The 110103-500 upper regular IBOP has an exclusive pressure rating of 10,000 psi (68.9 MPa), making it fully compatible with oilfield applications. It is made of high-strength carbon steel with a corrosion-resistant coating that meets NACE MR0175 standards—critical for oilfield environments with corrosive fluids. It works seamlessly with theIBOP actuator hydraulic cylinder 125594 and IBOP yoke 120506, ensuring safe and reliable pressure isolation. |
What is the working pressure of the hydraulic hoses (59044 series), and how long is their service life? | The 59044 series hydraulic hoses have a working pressure of 5000 psi (34.5 MPa) and a burst pressure of 20,000 psi (137.9 MPa)—exceeding industry standards by 20%. Their exclusive service life is up to 12,000 working hours under normal operating conditions (proper installation, no abrasion). For oilfield and high-vibration environments, we recommend inspecting them weekly and replacing them every 18 months to prevent failures. |
What materials are used for the CAP-HEX HEAD SCREW 50004-14-C5D, and how does it perform in high-vibration environments? | The 50004-14-C5D cap-hex head screw is made of 4340 chromoly steel, with a tensile strength of 1150MPa and a zinc-nickel plated finish for corrosion resistance. In high-vibration environments, it maintains 98% of torque after 10,000 vibration cycles when used with a WASHER, LOCK 50910-C and NUT, LOCK 51810-C. This makes it ideal for oilfield and heavy machinery applications where fastener security is critical. |
Purchase Guide
We specialize in the production and supply of all the industrial components mentioned above, including the IBOP UPPER REGULAR 110103-500, 6″ HYDRO-PNEUMATIC ACCUMULATOR 110562-2, CAP-HEX HEAD SCREW 50004-14-C5D, IBOP ACTUATOR HYDRAULIC CYLINDER 125594, and all other models. All products are manufactured in strict accordance with international industrial standards (API, ISO, UL), with complete quality inspection reports, exclusive performance data, and compatibility guarantees, ensuring they match your equipment perfectly. Whether you need replacement parts for oilfield maintenance, components for new hydraulic system assembly, or customized solutions for 250-ton heavy machinery—including API-certified IBOP components and high-pressure hydraulic parts—we can provide high-quality products at competitive prices. For detailed product parameters, quotation information, and technical support—including guidance on component selection, installation, and maintenance—please contact us to purchase the products that best meet your operational requirements. We are committed to providing reliable products and professional services to help you reduce maintenance costs, avoid downtime, enhance operational safety, and improve the efficiency of your oilfield and industrial operations.
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