Burner Isolation Valve (BIV)

Salient Features

  • Designed expressly for pulverized coal fuel feed systems.
  • The PEBCO design assures complete closure and positive shutoff to provide maintenance personnel a safe working environment.
  • Positive shutoff is assured by using top of blade sealing, ramping action at end of travel and displacement pocket.
  • The area beneath the blade in the product flow area is open to enable self-cleaning as the blade moves into the fully closed position.
  • Product flow threat is made of abrasion resistant steel for long operational life.
  • Gates meet NFPA Code 85 fuel feed system requirements.
  • Gates incorporate spring based wear compensating packing glands which are unique to PEBCO’s design.
  • Electrical components available to meet any area classification.
  • Manual, pneumatic or electric actuation available.