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

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

Name: Bürkert Type 6407 ServoAssisted Piston Valve for HighFlow Process Automation
Brand: Bürkert
Price: 1 USD

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

Brand Name : Bürkert

Model Number : Type 6407

Place of Origin : OEM

MOQ : 1

Price : Negotiation

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

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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.

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

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