W.38.Z.000206 Hydraulic Oil Filter Element

Product Description

The W.38.Z.000206 Hydraulic Oil Filter Element is a heavy-duty filtration cartridge built for critical power generation applications, including steam turbine electro-hydraulic (EH) governing systems and actuator oil circuits. Manufactured with premium imported glass fiber media and chemical-resistant seals, it delivers consistent, high-efficiency contaminant removal in demanding phosphate ester fire-resistant oil environments. Easy to install as a direct drop-in replacement, it ensures stable system pressure and long-term turbine reliability.

Technical Parameters

Product Name	Hydraulic Oil Filter Element
Model Number	W.38.Z.000206
Filter Type	Flame Resistant Oil Filter Element
Application	Servo Actuator Inlet Filtration
End Cap Material	Aluminum
Inner Support	Galvanized Perforated Metal
Filter Media	Fiberglass
Support Layers	Inner and Outer Galvanized Wire Mesh
Seal Material	Nitrile Rubber (NBR)
Customization	OEM and ODM Available

Note: Filtration rating, operating pressure, temperature range, flow rate, and connection dimensions can be confirmed according to your application requirements and original filter specifications.

Product Features

1. Direct OEM Compatibility: Precision-engineered replacement for part number W.38.Z.000206 (also compatible with WZK.W.38.Z.000206), designed specifically for Dongfang Turbine steam turbine EH control systems, servo motors, and high-pressure oil stations.

2. Superior Filtration Efficiency: Constructed with high-density pleated glass fiber media to effectively capture solid particles, metal wear debris, and colloidal impurities, maintaining strict NAS/ISO oil cleanliness standards.

3. Fire-Resistant Oil Ready: Fully compatible with phosphate ester fire-resistant hydraulic fluids (EH oil) as well as standard petroleum-based lubricating and hydraulic oils, featuring corrosion-resistant Viton (FKM) seals to prevent swelling or leakage.

4. High Dirt-Holding Capacity & Low Pressure Drop: Deep-pleated media design maximizes surface area, extending filter service life while maintaining smooth oil flow and minimal initial pressure loss.

5. Heavy-Duty Structural Integrity: Reinforced with a high-strength stainless steel or carbon steel inner support core and end caps to withstand high operating pressures, flow surges, and temperature fluctuations without collapsing.

6. Reliable Equipment Protection: Prevents servo valve sticking, reduces wear on hydraulic pumps and bearings, and minimizes unplanned power plant downtime.

Main Applica tions

The W.38.Z.000206 filter element is intended for compatible industrial hydraulic filtration applications, including:

► Flame resistant hydraulic oil filtration systems
► Servo actuator inlet filtration
► Industrial hydraulic control systems
► Power generation hydraulic equipment
► Turbine control and hydraulic oil systems

Actual application suitability depends on the original equipment specifications, operating pressure, fluid type and seal compatibility.

Custom Oil Filter Element

Not every filtration system uses the same filter dimensions or internal construction. For this reason, we provide custom oil filter element manufacturing according to customer requirements.

Customers can provide an existing sample, technical drawing, dimensions, photographs or equipment specifications. Based on the available information, the filter element can be produced with different dimensions, filter media, filtration ratings, end-cap configurations, support structures and sealing materials.

Customization is particularly useful when the required filter element has a non-standard size or when a filtration system requires a specific combination of filter media and mechanical support.

Not what you're looking for? Let us know! We can help you find the exact filter you need ASAP.

FAQS

Q1: What is the W.38.Z.000206 filter element used for?
The W.38.Z.000206 filter element is designed for flame resistant oil filtration systems, particularly servo actuator inlet applications. It helps remove particulate contaminants from hydraulic oil to support system cleanliness and component protection.

Q2: What materials are used in the W.38.Z.000206 hydraulic filter?
This filter element features aluminum end caps, a galvanized perforated metal inner support, fiberglass filter media, inner and outer galvanized wire mesh layers, and NBR sealing components.

Q3: Can you manufacture replacement filters for W.38.Z.000206?
Yes. TOPEP can provide replacement filter elements based on the original part number, product samples or technical drawings. We also support customized dimensions, filter media and sealing materials.

Q4: How can I identify the correct replacement hydraulic filter element?
Provide the original part number, filter dimensions, filtration rating, fluid type and equipment model. Photos or technical drawings can also help us evaluate the correct replacement solution.

Advantages

Our company operates a real, fully equipped factory covering over 26,000 square meters. As a direct manufacturer, we specialize in producing filters and have accumulated many years of hands-on experience. Every step—from selecting raw materials to final assembly—is carried out under strict quality control. With complete production lines and skilled technicians, we can manage routine orders as well as urgent or custom requirements with confidence and efficiency.

Our engineering team is made up of professionals who have been deeply involved in the filtration field for many years. They understand the properties of different filter media, the requirements for various filtration accuracies, and the operating conditions across a wide range of industries. Whether your project calls for unusual dimensions, higher performance, or a solution that can withstand tough working environments, our engineers can offer tailored designs and practical guidance to help you get the results you need.

Our factory has passed internationally recognized ISO and CE certifications, which further demonstrates the reliability of our product quality. Each filter element is carefully inspected before shipment — from raw material verification to performance testing and visual checks. With these strict quality controls in place, customers can count on our filters to deliver stable and consistent performance even in demanding industrial conditions.

We have years of experience in international trade and a dedicated export team that understands the purchasing habits, logistics procedures, and documentation requirements of different markets. Our export process is well-established, allowing us to provide clear communication and timely updates from the initial inquiry to the final shipment. From arranging transportation to customizing packaging and handling after-sales service, we aim to make every step smooth and reliable for our customers.

Company Description

Henan Top Environmental Protection Equipment is a manufacturing company located in Henan, China, focusing on a wide range of filter cartridges and filter housings. Our facility is equipped with advanced production equipment, including rolling, slitting, and welding machines, as well as several automated lines that allow us to deliver consistent, high-quality products in large volumes.

Our R&D team consists of experienced engineers who provide solid technical support, complemented by a knowledgeable sales and after-sales staff dedicated to reliable service. Every product is produced under strict quality control procedures to ensure it meets demanding performance standards.

We specialize in customized filtration solutions. According to customer needs, we can select suitable raw materials for various working conditions and offer custom dimensions, colors, packaging, labels, logos, and graphics. With strong manufacturing capability, we are often able to complete new product development and production within a week.

The company has earned CE and ISO certifications and holds several R&D patents. With more than 15 years of export experience, our products are shipped to over 100 countries and regions, including North America, Eastern Europe, the Middle East, and Southeast Asia. Guided by principles of responsibility, professionalism, and integrity, we have built long-term trust and recognition throughout the industry by consistently delivering dependable products and service.