Disc Check Valve

We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for Disc Check Valve, Wafer Type Non Return Valve, Dual Plate Check Valve, Top Fin Check Valve, We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products' requirements. Any troubles, come to us! "Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for Disc Check Valve, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.


  • Russian Standard Gate Valve

    Russian Standard Gate Valve

    Product Usage
    The Russian standard gate valve manufactured by Kaibo Valve Group Co., Ltd. is widely used in petroleum chemical industry, thermal power plant and other oil products, water vapor pipelines as the opening and closing device for connecting or cutting off the medium in the pipeline.

    Features
    1. Compact structure, reasonable design, good valve rigidity, smooth passage and small flow coefficient.
    2. The sealing surface is made of stainless steel and carbide, with long life.
    3. Flexible graphite packing, reliable sealing, light and flexible operation.
    4. The driving mode is manual, pneumatic, electric, gear drive.
    5. The structure is elastic wedge single gate, rigid wedge single gate and double gate.

     

  • Factory supplied Pneumatic Globe Valve - Russian Standard Globe Valve – Kaibo

    Factory supplied Pneumatic Globe Valve - Russian Standard Globe Valve – Kaibo

    No. Наименование детали Исполнение 1 Исполнение 2 Исполнение 3 (нж сталь) 1 Корпус Сталъ 25Л Сталъ 20ГЛ Сталъ 12Х18Н9ТЛ 2 Седло 20X13 SS304 Стеллит 3 Диск Сталь 25Л+20Х13 Сталъ 20Л+SS304 Сталъ 12Х18Н9ТЛ 4 Гайка Сталъ 25Л Сталъ 20ГЛ Сталъ 12Х18Н9ТЛ 5 Захлопка ASTM A194 Gr.8 ASTM A194 Gr.8 ASTM A194 Gr.8 6 Ось ASTM A182 F304 ASTM A182 F304 ASTM A182 F304 7 Скоба Сталъ 25Л Сталъ 20ГЛ Сталъ 12Х18Н9ТЛ 8 Болт ASTMA193 B8 ASTMA193 B8 ASTM A193 B8 9 Прокладка SS304+графит SS304+...
  • Wholesale Price Cast Steel Valves - Russian Standard Gate Valve – Kaibo

    Wholesale Price Cast Steel Valves - Russian Standard Gate Valve – Kaibo

    High-pressure Power Station Gate Valve produced by Kaibo Valve Group Co., Ltd. Manual, butt welding connection type, single lever wedge rigid single-disc, the seat sealing surface material is cemented carbide, nominal pressure PN250 ~ PN320, valve body material is carbon steel high temperature and high pressure power station gate valve.

  • Super Lowest Price Stop Check Valve - Russian Standard Globe Valve – Kaibo

    Super Lowest Price Stop Check Valve - Russian Standard Globe Valve – Kaibo

    Product Usage
    Z541W High-pressure Power Station Gate Valve produced by Kaibo Valve Group Co., Ltd. Manual, butt welding connection type, single lever wedge rigid single-disc, the seat sealing surface material is cemented carbide, nominal pressure PN250 ~ PN320, valve body material is carbon steel high temperature and high pressure power station gate valve.

     

    Structural Features
    High temperature gate valve, also known as power station valve, is mainly used in the pipelines of various systems of thermal power stations to cut off or connect the pipeline medium. Applicable medium: non-corrosive medium such as water and steam. Compared with other valve products, power station valves are characterized by high temperature and high pressure, and a unique self-sealing design. The higher the pressure, the more reliable sealing. Due to the performance and technical characteristics, the special working conditions make the product form a feature that can not be replaced by other products.
    1. No friction when opening and closing. This function completely solves the problem that the traditional valve affects the sealing surface due to the friction between the sealing surfaces.
    2. Top-mounted structure. The valve installed on the pipeline can be directly inspected and repaired online, which can effectively reduce the stopping of the device and reduce the cost.
    3. Single seat valve design. Eliminating the problem that the medium in the valve cavity is affected by the abnormal pressure increase and affects the safety of use.
    4. Low torque design. The valve stem with special structure design can be easily opened and closed with only a small handle.
    5. Wedge seal structure. The valves is sealed by the mechanical force provided by the valve stem, pressing the wedge against the valve seat, so that the valve’s tightness is not affected by the change in pipeline pressure difference, and the sealing performance is reliably guaranteed under various working conditions.
    6. Self-cleaning structure of the sealing surface. When the gate is tilted away from the valve seat, the fluid in the pipeline passes through 360 degrees uniformly along the sealing surface of the gate, which not only eliminates the local erosion of the valve seat by the high-speed fluid, but also rushes away the accumulation on the sealing surface to achieve the purpose of self-cleaning.

  • Manufacturer for Sump Check Valve - Russian Standard  High Pressure Flanged Gate Valve – Kaibo

    Manufacturer for Sump Check Valve - Russian Standard High Pressure Flanged Gate Valve – Kaibo

    Product Usage The Russian standard gate valve manufactured by Kaibo Valve Group Co., Ltd. is widely used in petroleum chemical industry, thermal power plant and other oil products, water vapor pipelines as the opening and closing device for connecting or cutting off the medium in the pipeline. Features 1. Compact structure, reasonable design, good valve rigidity, smooth passage and small flow coefficient. 2. The sealing surface is made of stainless steel and carbide, with long life. 3. Flexib...
  • Hot Sale for Half Inch Gate Valve - High Pressure Flanged Gate Valve – Kaibo

    Hot Sale for Half Inch Gate Valve - High Pressure Flanged Gate Valve – Kaibo

    Product Usage
    Z541W High-pressure Power Station Gate Valve produced by Kaibo Valve Group Co., Ltd. Manual, butt welding connection type, single lever wedge rigid single-disc, the seat sealing surface material is cemented carbide, nominal pressure PN250 ~ PN320, valve body material is carbon steel high temperature and high pressure power station gate valve.

     

    Structural Features
    High temperature gate valve, also known as power station valve, is mainly used in the pipelines of various systems of thermal power stations to cut off or connect the pipeline medium. Applicable medium: non-corrosive medium such as water and steam. Compared with other valve products, power station valves are characterized by high temperature and high pressure, and a unique self-sealing design. The higher the pressure, the more reliable sealing. Due to the performance and technical characteristics, the special working conditions make the product form a feature that can not be replaced by other products.
    1. No friction when opening and closing. This function completely solves the problem that the traditional valve affects the sealing surface due to the friction between the sealing surfaces.
    2. Top-mounted structure. The valve installed on the pipeline can be directly inspected and repaired online, which can effectively reduce the stopping of the device and reduce the cost.
    3. Single seat valve design. Eliminating the problem that the medium in the valve cavity is affected by the abnormal pressure increase and affects the safety of use.
    4. Low torque design. The valve stem with special structure design can be easily opened and closed with only a small handle.
    5. Wedge seal structure. The valves is sealed by the mechanical force provided by the valve stem, pressing the wedge against the valve seat, so that the valve’s tightness is not affected by the change in pipeline pressure difference, and the sealing performance is reliably guaranteed under various working conditions.
    6. Self-cleaning structure of the sealing surface. When the gate is tilted away from the valve seat, the fluid in the pipeline passes through 360 degrees uniformly along the sealing surface of the gate, which not only eliminates the local erosion of the valve seat by the high-speed fluid, but also rushes away the accumulation on the sealing surface to achieve the purpose of self-cleaning.

  • Gate Valve,Flanged Ends

    Gate Valve,Flanged Ends

    Product Usage
    The Z40H American Standard Gate Valve produced by Kaibo Valve Group Co., Ltd. is applicable to ANSI Class150 ~ 2500, PN20 ~ 42, JIS10 ~ 20K, working temperature -29 ~ 425 ℃ (carbon steel) and -40 ~ 500 ℃ (stainless steel) pipeline, it is used to cut off or connect the medium in the pipeline. By choosing different materials, it can be applied to various media such as water, steam, oil, nitric acid, acetic acid, strong oxidizing media and urea.

    Features
    1. The product design and manufacture meet the requirements of advanced foreign standards, with reliable sealing and excellent performance.
    2. The structure is compact and reasonable, elegant in design.
    3. Adopting wedge-type flexible gate structure, rolling bearings is set in medium and large diameter, easy to open and close.
    4. Various valve body materials are available. Fillers and gaskets are reasonably selected according to actual working conditions or user requirements, and can be applied to various pressure, temperature and medium working conditions.
    5. Adopting a variety of domestic and foreign piping flange standards and flange sealing surface types to meet the needs of various projects and user requirements.

  • Russian Standard  High Pressure Flanged Gate Valve

    Russian Standard High Pressure Flanged Gate Valve

    Kaibo Valve Group Co., Ltd. production of the Russian standard flange valve is widely used in petrochemical, thermal power plants and other oil products, water vapor pipeline for access or cut off the medium pipeline opening and closing devices

     

  • Professional Design Polypropylene Check Valve - API Bevel Gear Globe Valve – Kaibo

    Professional Design Polypropylene Check Valve - API Bevel Gear Globe Valve – Kaibo

    Product Usage
    The electric gate valve produced by Kaibo Valve Group Co., Ltd. is widely used in petroleum chemical industry, thermal power plants and other oil products, water vapor pipeline as the opening and closing device for connecting or cutting off the medium in the pipeline.
    Features

    1. Compact structure, reasonable design, good valve rigidity, smooth passage and small flow coefficient.
    2. The sealing surface is made of stainless steel and carbide, with long life.
    3. Flexible graphite packing, reliable sealing, light and flexible operation.
    4. The driving mode is manual, pneumatic, electric, gear drive.
    5. The structure is elastic wedge single gate, rigid wedge single gate and double gate.

  • Cheapest Price Cast Steel Gate Valve - Russian Standard 20Mn Flanged Gate Valve – Kaibo

    Cheapest Price Cast Steel Gate Valve - Russian Standard 20Mn Flanged Gate Valve – Kaibo

    Product Usage

    J41H, J41Y, J41W API American standard globe valve produced by Kaibo Valve Group Co., Ltd. Its opening and closing part is a cylindrical valve flap, the sealing surface is flat or conical, and the valve flap moves linearly along the center line of the fluid. The API standard cut-off valve is only suitable for full opening and full closing. It is generally not used to adjust the flow rate. It can be adjusted and throttled when customized.
    Features

    1. The structure is simple, the manufacture and maintenance are more convenient

    2. Small working schedule and short opening and closing time

    3. Good sealing performance, low friction between sealing surfaces and long service life