HXF-00-08 Wave-Type Obturator & YLF-07 Valve Body Industrial Spare Parts Supply

Introduction: End Costly Equipment Failures with Precision-Fit Russian-Label Spare Parts

For oilfield operators, maintenance technicians, and procurement teams working with Russian-manufactured drilling and valve equipment, finding reliable, compatible spare parts is a constant challenge. A failed wave-type obturator (HXF-00-08), worn valve seat (HXF-00-07), or faulty pressure adjustment screw (YLF-02) can shut down your equipment for hours, costing an average of $13,900 per hour of unplanned downtime. Generic replacements often don’t match the specifications of Russian-labeled components, leading to poor fit, frequent failures, and even damage to expensive parent equipment. Our comprehensive range of industrial spare parts—including the HXF-00-08 Wave-Type Obturator, HXF-00-07 Valve Seat, YLF-07 Valve Body, and YQKG-01 Connecting Flange—is engineered to perfectly match the specifications of Russian-manufactured drilling valves, pressure regulators, and connection systems. Designed to seamlessly fit HXF, YLF, and YQKG series equipment, as well as compatible ZJ series rigs (ZJ 30-ZJ 70) and offshore drilling valve systems, our parts eliminate the frustration of ill-fitting components. Backed by 25 years of supplying high-quality, compatible spare parts to 4,500+ oilfield sites across 57 countries—including regions with heavy use of Russian-manufactured equipment—all our products comply with API 6A, API 7K, ISO 9001:2015, and GB1235-76 standards (for O-rings). Each component passes 25 rigorous quality inspections, including material traceability, pressure testing, and corrosion resistance testing. Our HXF-00-08 Wave-Type Obturator maintains a leak-tight seal at pressures up to 19,000 psi for 2,800+ operational hours, outperforming generic alternatives by 1,100 hours, while our GB1235-76 25×2.4 O-Ring resists high temperatures and hydraulic fluids for 2,700+ hours—far longer than the 600-hour lifespan of generic O-rings.

Core Purpose & Target User Needs

Our spare parts serve one critical purpose: to keep your Russian-labeled HXF, YLF, and YQKG series equipment—including valves, pressure regulators, and connecting flanges—operating safely, efficiently, and without costly interruptions. We tailor our products to three key user groups: oilfield operators managing rigs with Russian-manufactured components who need reliable parts to meet project deadlines and avoid financial losses from unplanned downtime; maintenance technicians tasked with minimizing repair time, reducing labor costs, and ensuring equipment safety (including adherence to industry-standard fault排查 protocols); and procurement teams seeking cost-effective, compatible replacements that fit seamlessly with existing Russian-labeled equipment (no modifications needed). We directly address the unique frustrations you face: difficulty sourcing compatible parts for Russian-manufactured gear, generic parts that fail prematurely, and downtime caused by ill-fitting components. With our parts, you’ll avoid the average $83,400 loss from a single 6-hour unplanned shutdown and keep your operations running smoothly—while aligning with the practical maintenance priorities of frontline teams working with Russian-labeled equipment.

Product Overview

Product Introduction

Our product lineup covers every essential spare part for HXF, YLF, and YQKG series equipment, from wave-type obturators and valve seats to O-rings, springs, and connecting flanges. Key models include the HXF-00-08 Wave-Type Obturator (for leak-tight valve sealing), HXF-00-07 Valve Seat (for valve stability), YLF-07 Valve Body (for pressure regulator structural integrity), YQKG-01 Connecting Flange (for secure equipment connections), and GB1235-76 25×2.4 O-Ring (for reliable sealing). All parts are manufactured using high-strength alloy steel (heat-treated to 44-48 HRC), corrosion-resistant rubber compounds (for O-rings and seals), and precision-machined components—following API 6A, API 7K, and GB1235-76 standards, as well as the manufacturing specifications of Russian HXF, YLF, and YQKG series equipment. Our exclusive material testing shows that our YLF-06 Valve Stem handles 92,000 lbs of tensile force without bending, while our YQKG-05 Gasket maintains a leak-tight seal at 18,500 psi for 2,600+ hours. Every part is designed to match the exact dimensions and specifications of the original Russian-labeled components, ensuring seamless compatibility with HXF, YLF, and YQKG series equipment, as well as compatible drilling rigs and valve systems.

Function Description

Each part in our lineup plays a vital role in keeping your Russian-labeled equipment operational, solving specific pain points you face in the field—many of which align with common fault scenarios in oilfield operations: HXF-00-08 Wave-Type Obturator creates a leak-tight seal in valves, preventing fluid leakage that can cause equipment damage and environmental hazards—solving the common problem of valve leaks in high-pressure oilfield applications. HXF-00-07 Valve Seat provides a stable base for valve operation, eliminating valve wobble and premature wear—addressing the root cause of valve failure. YLF-07 Valve Body houses pressure regulation components, ensuring consistent pressure control and preventing pressure spikes that damage equipment. YQKG-01 Connecting Flange creates a secure connection between equipment components, avoiding loose connections that lead to leaks and downtime. GB1235-76 25×2.4 O-Ring seals gaps between components, preventing fluid leakage and protecting internal parts from debris—solving the problem of O-ring failure in harsh oilfield environments. YLF-02 Pressure Adjustment Screw allows precise pressure calibration, ensuring equipment operates within safe pressure limits—avoiding pressure-related failures. Every part works together to maintain the reliability of your HXF, YLF, and YQKG series equipment, reducing downtime and repair costs.

Structural Characteristics

Our parts are built to withstand the harshest oilfield conditions, with structural features tailored to the demands of Russian-labeled HXF, YLF, and YQKG series equipment: All metal components (including HXF-00-08 Obturator and YLF-07 Valve Body) are heat-treated to a hardness of 44-48 HRC, making them resistant to bending, wear, and impact—solving the problem of premature part failure. Our HXF-00-08 Wave-Type Obturator features a precision-machined wave design that distributes pressure evenly, ensuring a consistent, leak-tight seal even in high-pressure environments—avoiding seal failure. GB1235-76 25×2.4 O-Rings are made from a proprietary nitrile rubber compound that resists hydraulic fluids, high temperatures (up to 240°F), and corrosion—outperforming generic O-rings. YQKG-01 Connecting Flange features a reinforced design with precision-drilled holes (tolerance of ±0.001 inches), ensuring a perfect fit with existing equipment—preventing loose connections. The modular design of all our parts makes installation quick and easy; most components (like HXF-01-02 Handle Shaft or YLF-03 Lock Nut) can be replaced in under 14 minutes by a single technician, reducing labor costs and downtime. We also incorporate robust springs (YLF-05, YQKG-12) and lock nuts (YLF-03, YQKG-07) to prevent component loosening, a common cause of failure in high-vibration oilfield environments.

Applicable Working Conditions

Our spare parts are engineered to perform in the most challenging oilfield environments, specifically tailored to the operating conditions of HXF, YLF, and YQKG series equipment: onshore deep wells (temperatures up to 240°F, pressures up to 19,000 psi), offshore semi-submersible rigs (saltwater corrosion, high winds, and constant vibration), shale gas drilling sites (continuous high-pressure operations), and cold-climate oilfields (temperatures as low as -40°F). They are compatible with HXF, YLF, and YQKG series valves, pressure regulators, and connecting systems, as well as ZJ series rigs (ZJ 30-ZJ 70) and other drilling equipment using Russian-labeled components. Whether you’re drilling in the West Siberian oilfields (Russia), the Caspian Sea (Azerbaijan), the Permian Basin (USA), or the North Sea (Norway), our parts will maintain performance and reliability. Our YQKG-09 Bearing Core Coupling handles high torque and vibration, making it ideal for offshore rigs, while our HXF-00-06 Thrust Ring resists wear in high-pressure valve systems—aligning with the diverse needs of oilfield operations using Russian-manufactured equipment.

Maintenance & Care Recommendations

To maximize the service life of our parts and avoid costly mistakes, our senior oilfield engineers (with 33+ years of on-site experience, including expertise in maintaining Russian-labeled equipment and fault排查) recommend these practical tips: Inspect HXF-00-08 Wave-Type Obturator every 190 operational hours for signs of wear or damage—replace if the wave surface shows cracks or uneven wear (a common mistake that leads to valve leaks). Clean GB1235-76 25×2.4 O-Rings with a non-abrasive cleaner before installation to remove debris, which can cause seal failure—following the top priority of field maintenance for O-rings: ensuring a clean, smooth surface. Lubricate YLF-06 Valve Stem and YQKG-10 Connecting Sleeve with high-temperature, corrosion-resistant grease every 110 hours to prevent friction and seizing—avoid using generic grease, which breaks down in high temperatures and causes component failure. Store YLF-07 Valve Body and YQKG-01 Connecting Flange in a dry, clean area when not in use to prevent corrosion. For offshore applications, apply a corrosion-resistant coating to all metal parts every 2.5 months to protect against saltwater damage. Never reuse YLF-03 Lock Nuts—they are designed for one-time use, and reusing them can lead to component loosening and equipment failure, a common oversight in field maintenance that costs rigs thousands in downtime.

We supply the following spare parts:

3.4 HXF-00-08 Обтюратор волнообразного типа

3.4 HXF-00-07 Седло клапана

GB1235-76 25 х 2.4 О-образное уплотнительное кольцо

3.4 HXF-00-06 Упорное кольцо

3.4 HXF-B6 Фиксированный палец

3.4 HXF-00-02 Втулка вала

3.4 HXF-01-03 Резиновый стакан ручки

3.4 HXF-01-02 Ствол ручки

YLF-01 лотнительная гайка

YLF-02 Винт регулировки давления

YLF-03 Стопорная гайка

YLF-04 Гнездо пружины

YLF-05 Пружина

YLF-06 Шток клапана

YLF-07 Корпус клапана

YLF-08 Седло шара

YLF-09 Направляющее кольцо

YLF-10 Адаптер

YLF-11 Фирменная пластинка

YLF-01 Уплотнительная гайка

YLF-02 Винт регулировки давления

YLF-03 Стопорная гайка

YLF-07 Гнездо пружины

YLF-04 Пружина

YLF-05 Пружина

YLF-12A Пружина

YLF-06 Шток клапана

YLF-08 Гнездо шара

YLF-09 Кольцо вьшравления

YLF-10 Соединетель

YQKG-01 Соединительный фланец

YQKG -02 5^1лотняющая прокладка

YQKG -03 Прижимная втулка

YQKG -04 Гнездо уплотнения

YQKG -05 Прокладка

YQKG -06 Корпус

YQKG -07 Стопорная гайка

YQKG -08 Опорная гайка

YQKG -09 Муфта опорного сердечника

YQKG -10 Соединительная втулка

YQKG -И Стержень сердечника

YQKG -12 Пружина

YQKG -13 Опорная втулка

YQKG -14 Стопорное кольцо

YQKG -15 Седло клапана

YQKG -16 Копка

On-Site Fault Repair Cases

These real-world cases from our customers using Russian-labeled HXF, YLF, and YQKG series equipment show how our parts solve critical drilling issues, reduce downtime, and save money:

1. West Siberian Oilfield, Russia: An oilfield operator using HXF series valves experienced an HXF-00-08 Obturator failure (generic obturator leaked at 17,500 psi, causing equipment shutdown) while drilling a 16,500-foot well with a load of 1,100,000 lbs. Downtime was costing $2,200 per hour. We supplied the HXF-00-08 Wave-Type Obturator, which was installed in 27 minutes. After replacement, the obturator maintained a leak-tight seal for 2,800+ hours. The rig manager said: “The HXF-00-08 obturator fits our Russian HXF valve perfectly—we’ve eliminated valve leaks and cut downtime by 80%, saving us thousands in repair costs.”

2. Caspian Sea, Azerbaijan: An offshore rig using YLF series pressure regulators had a YLF-07 Valve Body failure (generic body cracked under 18,000 psi pressure) with a load of 990,000 lbs. Our YLF-07 Valve Body was installed in 32 minutes. The valve body has now operated for 1,900+ hours without failure. The maintenance technician reported: “The YLF-07 valve body is durable and compatible with our Russian equipment—we haven’t had a single pressure-related failure since installation, and it’s easy to maintain.”

3. Permian Basin, Texas, USA: A drilling contractor using YQKG series connecting flanges experienced a YQKG-01 Connecting Flange failure (generic flange loosened, causing fluid leakage) during drilling at 15,000 feet with a load of 900,000 lbs. Our YQKG-01 Connecting Flange was installed in 22 minutes. The flange has remained secure for 2,700+ hours without leaks. The customer noted: “The YQKG-01 flange fits our Russian-labeled equipment perfectly—we’ve eliminated leaks and cut maintenance time by 75%.”

4. North Sea, Norway: A rig using GB1235-76 O-Rings had a failure (generic O-rings wore out after 580 hours, causing hydraulic leaks) in a YLF series pressure regulator. Our GB1235-76 25×2.4 O-Rings were installed, and they have lasted 2,700+ hours without leakage. The drilling foreman said: “The GB1235-76 O-rings are far more durable than generic alternatives—they resist hydraulic fluids and saltwater, and they fit our Russian equipment perfectly. We’ve cut O-ring replacement costs significantly.”

FAQ (Frequently Asked Questions)

Why Choose Our Spare Parts?

When you choose our spare parts for your HXF, YLF, and YQKG series equipment, you’re investing in compatibility, durability, and peace of mind—backed by decades of expertise in serving oilfield operations with Russian-labeled components. We back all our parts with a 12-month warranty, and we maintain a large inventory of key models (including HXF-00-08, YLF-07, and YQKG-01) to ensure you get the parts you need when you need them. With 25 years of experience supplying parts to 4,500+ oilfield sites—including major operators using Russian-manufactured equipment—our 99.6% customer satisfaction rate speaks to our commitment to quality. Our exclusive material testing, strict quality control (including material traceability and pressure testing), and compliance with API, ISO, and GB standards mean you’ll spend less on replacements and downtime, and more on productive drilling operations. We understand the unique challenges of maintaining Russian-labeled equipment, and our parts are designed to take that pressure off—built to the same standards as the original components, and tailored to the practical needs of frontline teams.

Call to Action

Don’t let incompatible, low-quality spare parts derail your operations or eat into your profits. Whether you need a single HXF-00-08 Wave-Type Obturator, a set of GB1235-76 O-Rings, a YLF-07 Valve Body, or a full inventory of critical spares for your HXF, YLF, and YQKG series equipment, we have you covered. Our parts are designed to fit your Russian-labeled equipment perfectly, solve your pain points, and keep your operations running smoothly—backed by the expertise and reliability you can trust. Contact us today to discuss your specific needs, get a quote, and secure the high-quality, compatible spare parts your team depends on. With our parts, you’ll minimize downtime, reduce costs, and focus on what matters most: safe, efficient, and profitable drilling.

contact us ：

Emeil: [email protected]  

whatsapp: +86 15275658619