Wellhead Seals Manufacturer in China

Yoson is offering a wide range of wellhead seals that have the ability to operate in high temperatures, high pressures, heavy oil, shallow water, and other challenging conditions. Our wellhead seals are made from the highest quality raw materials. They can provide a leak-free and tight sealing.

  • Offers OEM services
  • Fast delivery within 7 to 10 days
  • No minimum order quantity
  • More than 10 years of experience
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    Yoson | Wellhead Seal Manufacturer

    Yoson manufactures a comprehensive selection of wellhead seal products that are commonly used for gas and oil wells. Our wellhead seals are capable of sealing at high pressures and a wide range of temperatures. They are also highly resistant to various types of chemicals, oil, gases, corrosion, fluid, abrasion, acids, and other solvents. In addition, they are wear-resistant, tear-resistant, robust, and can provide a tight sealing. They can also seal against extrusion gaps and surface defects.

    If you are looking for wellhead seal products that will suit your applications or business needs, you can choose from our products below. For your specific requirements, we offer wellhead seals with customized sizes, materials, designs, colors, and other specifications you need. Contact us now for more details about our wellhead seal products or services.

    Wellhead Seal Series

    Conventional Wellhead S Seal

    The conventional wellhead s seals are commonly used for wellheads, surface pressure control equipment, and downhole tools. They are designed to perform even in high-pressure and H2S chemical applications.

    NBR Wellhead Seal

    The NBR wellhead seals are made from high-grade and robust nitrile rubber. They are highly resistant to oil, gases, water, and chemicals. Moreover, they can withstand a wide range of temperatures and pressures.

    Wellhead Piston S Seal

    The wellhead piston S seals are commonly used in order to prevent fluid or gas leakage. They are featuring excellent temperature resistance, corrosion resistance, abrasion resistance, and pressure resistance.

    Cone Wellhead Seal

    You can use the cone wellhead seals can be used for wellhead gate valve, choke valve, and plug valve. The cone wellhead seals have better chemical resistance and abrasion resistance than PTFE wellhead seals.

    HNBR Wellhead Seal

    The HNBR wellhead seals are widely used in oilfield wellhead applications. They are made from excellent quality hydrogenated nitrile butadiene rubber. Also, they are robust and have a tight sealing performance.

    FS HNBR Wellhead Seal

    The FS HNBR wellhead seals are great for many oil, gas, and chemical processing applications such as oilfield tubing and casing. They have an increased extrusion resistance in high-pressure sealing environment.

    Yoson Wellhead Seal Advantages


    The wellhead seals can withstand various kinds of temperatures from high to low. They have different levels of temperature resistance depending on the type of material.


    Our wellhead seals are designed to perform excellently even in high-pressure applications. Due to that, they can prevent gases or fluids from leaking. They can also provide tight sealing.

    Highly Durable
    Highly Durable

    We manufacture our wellhead seal products from the highest quality and most durable raw materials. As a result, they are durable, highly resistant to wear & tear, and have a long service life.

    Fully Customizable
    Fully Customizable

    Yoson has the ability to produce wellhead seal products in accordance with your required sizes, colors, designs, materials, and other specifications. We are offering OEM services.

    Wellhead Seal Materials

    Our wellhead seals are manufactured using high-quality raw materials that are rigorously tested to meet our own stringent standards. The materials we use also meet and exceed international and industry standards such as ISO, FDA, etc. Below are some of the rubber materials we use:

      • Hydrogenated Nitrile Rubber (HNBR)
      • Nitrile Rubber (NBR)
      • Fluorocarbon Rubber (FKM)
      • Tetrafluoroethylene Propylene Rubber (FEPM)
      • Perfluoroelastomers (FFKM)
    Wellhead Seal Materials
    Manufacturing Capability

    Manufacturing Capability

    Yoson manufactures a wide selection of wellhead seals for you to choose from. Our seals are thoroughly tested and inspected to ensure that they have excellent performance even in the most challenging applications. They are tested at our own advanced testing facilities. We also have the ability to custom design and manufacture wellhead seals in order to meet your specific business requirements.

    Whether you require small or high quantities for larger production volumes, Yoson can understand your wellhead seal needs. At Yoson, we have no minimum order quantity required. In addition, we are capable of shipping the seals very quickly to anywhere in the world. Depending on your order quantity, we can deliver them within 7 to 10 days.

    Why Choose Yoson

    1. Rich Experience – Yoson has the expertise and rich experience to provide the customers with the best quality wellhead seals and excellent services. We have more than ten years of production experience.
    2. Professional Team – We have an expert and professional team that can provide excellent after-sales, sales, and pre-sales services. Our friendly team can also respond to your inquiries quickly.
    3. Provides OEM Services – Yoson is providing OEM services to support your business. We are capable of producing wellhead seals with customized sizes, colors, designs, materials, and other configurations.
    Why Choose Yoson

    Your Trusted Wellhead Seal Supplier in China | Yoson

    Your Trusted Wellhead Seal Supplier in China

    Yoson is a manufacturer that is providing high-quality wellhead seals and excellent customization services. We are producing a wide range of seals with the use of advanced manufacturing equipment, testing equipment, and other advanced technology. The raw materials we use are inspected, tested, and carefully selected according to the quality standards.

    At Yoson, we ensure to provide excellent quality products and services. Due to that, we ensure to provide 100% inspection on all of our seals, from semi-finished to finished products. We also follow strict quality control and we have obtained an ISO quality management system certificate. Moreover, we tested them before delivering them to you. We can export the wellhead seals all over the world. They have been exported to more than 120 countries.

    For your inquiries, feel free to contact us!

    Yoson – Wellhead Seals Manufacturer


    The wellhead seals have a lot of features such as:

    • Resistant to high & low temperatures
    • Excellent resistance to wear, abrasion, & tear
    • Can withstand high pressures
    • Tight sealing
    • High performance
    • Resistant to acids, solvents, chemicals, oil, gases, etc.
    • Easy to install
    • Highly durable
    • Long service life
    Performance You Can Rely On

    The wellhead seals are widely used in the gas & oil industry and the risk of unplanned downtime is common in these environments. That is why we offer seals that are thoroughly tested and qualified to the industry and international quality standards.

    Our seals can excellently perform even under the most challenging conditions since they have been rigorously tested at our own cutting-edge testing facilities. And by putting them through rigorous testing methods ensure that they meet and exceed the highest performance standards. As a result, you do not have to worry about the cost of downtime or critical failure since our seals offer reliability and will give you peace of mind.

    Wellhead Seal Selection

    FS Seals

    The FS seals can be manufactured in a variety of materials such as FKM and HNBR. They are used for replacing the usual plastic packing seal. Moreover, they can keep their sealing integrity under harsh operating environments found in gas and oil applications. They can withstand high pressures and temperatures. Also, they are used for sealing around the rough casing.

    S Seals

    The S seals can protect the wellhead systems from loose materials and reduce the risk of damage. They are designed to have high-pressure static sealing. As a result, they can still operate even in the toughest situations such as H2S chemical and high-pressure applications. They have easy installation, extended service life, and improved reliability.


    The O-rings can be made from nitrile, HNBR, or Aflas material. They can be used for both dynamic and static applications. Furthermore, they can be used on rotating shafts, as drive belts, and as dust seals. You can also use them for pneumatic and hydraulic rod sealing applications.

    T Seals

    The T seals are commonly used for wellheads, running tools, actuators, and BOPs in the gas & oil industry. They can be producing using various types of high-grade materials such as FKM and HNBR.

    HNBR O-rings Supplier
    Choose Yoson Wellhead Seals to Improve Your Business

    Yoson focuses on providing quality wellhead seals at reasonable prices to suit your budget and business needs. We are also providing OEM services and excellent after-sales services. Also, we make sure to have fast delivery within 7 to 10 days. We have no minimum order quantity required. Team up with us now to grow your business!

    • “I highly recommend Yoson as a supplier of wellhead seal products. Their seals have great quality and reasonable prices. Also, they have tight sealing and are truly resistant to pressures and temperatures. We have been teaming up with them for many years and I will never regret choosing Yoson as our partner!”

    • “We are impressed with the quality of wellhead seals from Yoson! The seals were delivered quickly and they are in perfect condition. We have tested them and they indeed have excellent sealing performance. For our future projects, we will surely work with Yoson again!”

    • “The wellhead seals we ordered from Yoson have amazing quality. They have no surface defects and every wellhead seal is really customized according to what I needed. Yoson keeps the good quality and competitive price. We hope to make a good and long-term business relationship with Yoson.”

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