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OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED

  • China,Shenzhen ,Guangdong
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China Bürkert Type 6407 Servo-Assisted Piston Valve for High-Flow Process Automation
China Bürkert Type 6407 Servo-Assisted Piston Valve for High-Flow Process Automation

  1. China Bürkert Type 6407 Servo-Assisted Piston Valve for High-Flow Process Automation
  2. China Bürkert Type 6407 Servo-Assisted Piston Valve for High-Flow Process Automation
  3. China Bürkert Type 6407 Servo-Assisted Piston Valve for High-Flow Process Automation
  4. China Bürkert Type 6407 Servo-Assisted Piston Valve for High-Flow Process Automation

Bürkert Type 6407 Servo-Assisted Piston Valve for High-Flow Process Automation

  1. MOQ: 1
  2. Price: Negotiation
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Packaging Details New original box
Bodydesign Bolted Bonnet
Trademark OYEA/OEM
Endconnection Raised Face
Valve Aperture 1.5 Millimeters
External Leakage 5 x 10-5 mbar l/s
Model R74G-4GK-RMN
Operatingtemperature -20°C to 200°C
Filter Cup Metal cup
Media Water,oil
Standard Or Nonstandard Standard
Power Pneumatic
Metal Cup Pressure 17bar
Weight 1.4
Body Material ZG25
Working Pressure 350bar
Brand Name Bürkert
Model Number Type 6407
Place of Origin OEM

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details New original box Bodydesign Bolted Bonnet
Trademark OYEA/OEM Endconnection Raised Face
Valve Aperture 1.5 Millimeters External Leakage 5 x 10-5 mbar l/s
Model R74G-4GK-RMN Operatingtemperature -20°C to 200°C
Filter Cup Metal cup Media Water,oil
Standard Or Nonstandard Standard Power Pneumatic
Metal Cup Pressure 17bar Weight 1.4
Body Material ZG25 Working Pressure 350bar
Brand Name Bürkert Model Number Type 6407
Place of Origin OEM
Bürkert Type 6407 Servo-Assisted Piston Valve for High-Flow Process Automation
The Burkert Type 6407 is a high-performance servo-assisted 2/2-way piston valve purpose-built for high-flow process automation, delivering reliable, leak-tight control for demanding industrial media including gases, steam, and low-temperature liquids below 0°C.
Key Features
  • Servo-assisted piston valve with maximum rated width DN50
  • Safely opens with fixed-coupled piston system without differential pressure
  • Vibration-resistant, pre-inserted coil system
  • Explosion-proof protection type
  • Energy-saving dual-coil technology with drop-down design
  • Welded plug and core guide for enhanced pressure and leakage safety
  • Chemically resistant epoxy resin coil construction
Advanced Operation Technology
Featuring a unique fixed coupling design between the pilot valve and piston, this advanced servo-assisted structure enables stable zero-differential-pressure operation, allowing smooth full opening even without minimum working pressure and greatly expanding applicable pipeline conditions.
Technical Specifications

Valve Type: Servo-controlled piston valve

Maximum Orifice Size: DN50

Suitable Media: Gases, vapors, and liquids operating below 0°C

Coil Technology: Optional "Kick and Drop" (KD) electronics with dual-coil technology

Protection Rating: IP65 (with DIN EN 175301-803 Type A plug)

Sealing Options: Multiple material combinations available for specific applications

Performance Benefits
The integrated welded stopper and core guide tube enhance overall pressure resistance and structural tightness, eliminating leakage risks and ensuring long-term stable sealing performance under high-flow and fluctuating pressure working environments. The robust modular piston structure delivers superior operational repeatability, fast response, and extended service life while simplifying installation and routine maintenance.
Application Areas
Tailored for rigorous process scenarios, this high-flow piston valve serves as a premium and cost-effective solution for industrial steam systems, gas processing, low-temperature liquid handling, and professional process automation applications.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Exporter,Trading Company,Seller

  • Year Established:

    2000

  • Total Annual:

    3 Million-4 Million

  • Ecer Certification:

    Verified Supplier

Our company OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer... Our company OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer...

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Get in touch with us

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  • OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
  • NO. 7-A5, ZHONGHANGBEIYUAN BUILDING, 42 ZHONGHANG ROAD, HUAQIANGBEI SUBDISTRICT, FUTIAN DISTRICT, SHENZHEN , CHINA
  • https://www.electric-valveactuator.com/

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