Valkor Inc. Company Logo Valkor Inc.

DBB, SBB Instrument Valve

See Larger Picture : DBB, SBB Instrument Valve


  • US$ 1000
Min Order Quantity 1 Piece
Supply Ability 300
Port Busan, Korea
Delivery Lead Time 75 days
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Valkor Inc.

#703, 34 Mugunghwa-ro Ilsandong-gu, Goyang City Gyeonggi-do
Contact name
David Kim

Quick Information

  • Place of Origin: Korea
  • Material : Forged
  • Media : Gas
  • Power : Manual
  • Pressure : High Pressure
  • Standard or Nonstandard : Standard
  • Temperature of Media : Normal Temperature
  • fire safety : Fire seafe to API 607
  • design : bi-directional
  • seat : metal seated
  • end : flange to screw,
  • end : flange to flange


Our Double block and bleed valve has been compactly designed 1-piece or a 2-piece body with 2 blocked(off) valve and 1 bleed valve can replace the existing Double block and bleed system with 1 Double block and bleed
valve and it can reduce installation space and time.
Our Double block and bleed (DBB) valve is designed and manufactured in conformance with specification of API 6D and ASME B 16.34 and available in variety of size (1/2” through 12”), working pressure and configurations. They are available in full range of materials and options to meet the individual user requirements. Each and every DBB valve is completely tested before leaving the factory to ensure adherence to customer specific cations and proper performance.


  • Delivery Port : Busan, Korea

Packaging & Delivery

  • Delivery Lead Time : 75 days
  • Supply Ability : 300

Product Image

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