Zhejiang Demet Valve Co., LTD
CN
21 YRS
Strength factory
Main products: 304/316; Customized non-standard vacuum components; High vacuum valve Vacuum ball valve Electromagnetic vacuum with inflation valve; Vacuum butterfly valve Vacuum baffle valve
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Factory direct sales of GDQ series pneumatic high vacuum baffle valves, KF/F flange pneumatic vacuum valves, one-piece consignment

GDQ Series Pneumatic High Vacuum Flap Valve - Direct Factory Supply

GDQ Series Pneumatic High Vacuum Flap Valve - Direct Factory Supply

Welcome to our latest product spotlight! Today, we're introducing the GDQ Series Pneumatic High Vacuum Flap Valve, available with KF/F flange connections for superior vacuum applications.

GDQ

Key Features

  • Flow Direction: Unidirectional
  • Actuation: Pneumatic (double-acting)
  • Compatible Media: Steam and other industrial gases
  • Sealing Material: High-quality rubber for excellent vacuum performance
  • Temperature Range: Suitable for room temperature environments
  • Standard Compliance: Meets national standards

Applications

This valve is specifically designed for demanding applications in:

  • Semiconductor manufacturing
  • Photovoltaic (PV) industry
  • Vacuum systems requiring high reliability

Available Options

The GDQ series comes in multiple specifications. Please consult our customer service team for detailed information about:

  • Various flange sizes (KF/F connections available)
  • Optional accessories including O-rings
  • Custom configurations

Why Choose Our Product?

As a direct factory supplier, we offer:

  • Competitive pricing without middleman markups
  • Reliable quality control from manufacturing to delivery
  • Flexible order quantities including one-piece fulfillment
  • Technical support from industry experts

Contact Us Today

Ready to order or need more information? Our customer service team is standing by to assist you with:

  • Product specifications
  • Pricing inquiries
  • Technical questions
  • Custom requirements

Don't compromise on your vacuum system components - choose the GDQ Series for reliable performance and factory-direct value!