• Product Description
    Company Info.
    Model:
    DF11A
    Processing customization:
    Yes
    Structural form:
    Offset plate
    Material:
    Stainless steel
    Connection form:
    Flange
    Pressure environment:
    Normal pressure
    Operating temperature:
    Normal temperature
    Driving mode:
    Pneumatic
    Types:
    Two-way type
    Caliber:
    DN500
    Standard:
    National standard
    Use:
    Cut off
    Pneumatic Backflush Valve Flanged Pneumatic Stainless Steel Overflow Butterfly Valve

    detailed information

      Brand: vatten   Model: VT1ADF11A   Customized processing: Yes  
      Structural form: vertical plate   Material: stainless steel   Connection form: flange  
      Applicable medium: water   Pressure environment: normal pressure   Working temperature: normal temperature  
      Drive mode: pneumatic   Flow direction: unidirectional   Type: Straight through  
      Nominal diameter: 50 mm   Calibre: 50   Standard: GB  
      Parts and accessories: valve body   Purpose: Conditioning      

    Pneumatic Backflush Valve Flanged Pneumatic Stainless Steel Overflow Butterfly Valve German VATTEN

    Filter application double flange rubber lined pneumatic butterfly valve structure is simple, small, light weight, only composed of a few parts. And only need to rotate 90 can be quickly opened and closed, easy to operate, while the valve has good fluid control characteristics. Butterfly valve is in the fully open position, butterfly plate thickness is the resistance of the medium flowing through the valve body, so the pressure drop generated by the valve is very small, so it has better flow control characteristics, butterfly valve small volume, small space. Good sealing, the specific selection of time, or according to the medium, temperature, pressure, etc. to select, the installation of the butterfly valve is to use stud bolts to connect the valve between the two pipeline flanges.

     Filter application double flange rubber lining pneumatic butterfly valve components are mainly composed of valve body, valve stem, valve core and valve seat. The valve body is cylindrical, short axial length, built-in butterfly plate.

    Structural characteristics:

     1. Butterfly valve has the characteristics of simple structure, small volume, light weight, material consumption, small installation size, rapid opening and closing, 90 reciprocating rotation, small driving torque, etc. It is used to cut off, connect and adjust the medium in the pipeline, and has good fluid control characteristics and closing sealing performance.

     2, butterfly valve can transport mud, less liquid accumulation in the pipeline mouth. Under low pressure, good sealing can be achieved. Good adjustment performance.

     3. The streamlined design of the butterfly plate makes the fluid resistance loss small, which can be described as an energy-saving product.

     4, the stem for the rod structure, after quenching and tempering treatment, has good comprehensive mechanical properties and corrosion resistance, scratch resistance. Butterfly valve open and close when the stem only for rotation and not for the movement of the valve stem packing is not easy to destroy, reliable seal. Fixed with butterfly plate taper pin, the extended end is anti-punching design, so as to prevent the valve stem from falling out when the joint between valve stem and butterfly plate is accidentally broken.
    Name(chinese)
    上海美力德阀门制造有限公司
    Name(English)
    Shanghai Meilide Valve Manufacturing Co., Ltd.
    China credit code
    913101187709144230 Identity Verification
    Registered Capital
    50,000 CNY
    Operating term
    2005-01-11 ~ 2025-01-10
    Product Category
    butterfly valvestop valvegate valve
    Company Registered Address:
    No. 78 Xinshun Road, Zhujing Town, Jinshan District, Shanghai City
    Address
    Shanghai, China
    Nearby port
    Shanghai
    Shanghai Meilide Valve Manufacturing Co., Ltd. is located at No. 78 Xinshun Road, Jinshan, Shanghai. It is a valve production enterprise integrating production, research and development, sales and service. The company has a high-quality modern scientific and technological team. Through scientific management, advanced production technology and accurate testing equipment ensure the high quality and stability of the company's products. The company also provides customers with higher value-added fluid control comprehensive solutions by deepening services, taking technology as the guide, and assisting process and production. The company's main products include cast steel, stainless steel and cast iron: butterfly valves, gate valves, globe valves, check valves, ball and knife gate valves, plug valves, safety valves, exhaust valves, pressure relief valves, plunger valves, etc., which are suitable for petroleum, chemical, medicine, coal, metallurgy, municipal, water supply and drainage and other industries. The company has always adhered to the business philosophy of "integrity in the world, quality as gold" and adhered to the principle of "customer first" to provide high-quality services to our customers. It has passed the ISO9001:2008 international quality system certification and obtained the "Special Equipment Manufacturing License of the People's Republic of China" and won China's "Top Ten Brands in the Preferred Industries for Firefighters","National Preferred Brands for Engineering Building Materials","International Quality Service Integrity AAA Enterprise", etc. The modern environmentally friendly production plant has an annual output of 200 million valves. Melide Valve was founded in 2005. In the past 10 years of production, Melide adheres to the valve essence of 'beauty','precision','sincerity' and 'virtue'. With its superb production technology, excellent management system and advanced business concepts, its production capacity continues to grow, reaching a valve production value of 200 million yuan per year., providing many well-known domestic valve companies with the best quality brand supply guarantee and excellent products and services. We firmly believe that "the essence of a brand is a product" Melide focuses on production, processing various valves, water pump parts, bellows, fasteners, and providing complete sets of design. We serve large domestic hydropower stations. oil. chemical industries. scuppers. sewage. HVAC, fire protection and other market areas. Adopt factory direct sales and more affordable prices to customers. Melide adheres to its service: "Integrity in the world, quality as gold" to provide protection to customers.
    Name(chinese)
    上海美力德阀门制造有限公司
    Name(English)
    Shanghai Meilide Valve Manufacturing Co., Ltd.
    China credit code
    913101187709144230 Identity Verification
    Registered Capital
    50,000 CNY
    Operating term
    2005-01-11 ~ 2025-01-10
    Product Category
    butterfly valvestop valvegate valve
    Company Registered Address:
    No. 78 Xinshun Road, Zhujing Town, Jinshan District, Shanghai City
    Address
    Shanghai, China
    Nearby port
    Shanghai
    Shanghai Meilide Valve Manufacturing Co., Ltd. is located at No. 78 Xinshun Road, Jinshan, Shanghai. It is a valve production enterprise integrating production, research and development, sales and service. The company has a high-quality modern scientific and technological team. Through scientific management, advanced production technology and accurate testing equipment ensure the high quality and stability of the company's products. The company also provides customers with higher value-added fluid control comprehensive solutions by deepening services, taking technology as the guide, and assisting process and production. The company's main products include cast steel, stainless steel and cast iron: butterfly valves, gate valves, globe valves, check valves, ball and knife gate valves, plug valves, safety valves, exhaust valves, pressure relief valves, plunger valves, etc., which are suitable for petroleum, chemical, medicine, coal, metallurgy, municipal, water supply and drainage and other industries. The company has always adhered to the business philosophy of "integrity in the world, quality as gold" and adhered to the principle of "customer first" to provide high-quality services to our customers. It has passed the ISO9001:2008 international quality system certification and obtained the "Special Equipment Manufacturing License of the People's Republic of China" and won China's "Top Ten Brands in the Preferred Industries for Firefighters","National Preferred Brands for Engineering Building Materials","International Quality Service Integrity AAA Enterprise", etc. The modern environmentally friendly production plant has an annual output of 200 million valves. Melide Valve was founded in 2005. In the past 10 years of production, Melide adheres to the valve essence of 'beauty','precision','sincerity' and 'virtue'. With its superb production technology, excellent management system and advanced business concepts, its production capacity continues to grow, reaching a valve production value of 200 million yuan per year., providing many well-known domestic valve companies with the best quality brand supply guarantee and excellent products and services. We firmly believe that "the essence of a brand is a product" Melide focuses on production, processing various valves, water pump parts, bellows, fasteners, and providing complete sets of design. We serve large domestic hydropower stations. oil. chemical industries. scuppers. sewage. HVAC, fire protection and other market areas. Adopt factory direct sales and more affordable prices to customers. Melide adheres to its service: "Integrity in the world, quality as gold" to provide protection to customers.
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