Products

mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions mining underground ventilation overcasts ramps stairs louver regulators hydraulic airlock vehicle door man access dor 2psi 5psi 20psi baffle box coffin seal portal door self opening booster fan ventilation devices appin mine fred dewson don Kelly fal constructions

Baffle Box

  • Baffle (Coffin) Box Seals

  • Baffle (Coffin) Box Seals

Booster Fan Specialised Ventilation Structures

  • Evase Bulkhead Stopping


    •Designed and supplied to interface directly with the Fan Manufacturers Evase expansion joint•Engineered rated to withstand 35Kpa momentary overpressure

  • Motor Room Stopping


    •Engineered rated to withstand 35Kpa momentary overpressure•Including a manually controlled sliding gate to regulate bleed air through the motor room•Allowance for penetrations for Fan Motor drive shaft, Fan VIV Actuator shaft and miscellaneous services•Personnel Airlock as required

  • Self Opening Doors


    •Engineered rated to withstand 35Kpa momentary overpressure•Designed to self-open under zero air flow conditions•Fras Rubber seals

  • Sliding Door Regulator with Remote Activation


    General Specification•Air Powered and Hydraulically controlled•Accumulator Storage system•Capable of remote activation via IS Solenoid Valve•Fitted with Manual Override for testing and operational purposes System OperationWhen the system is in operation the pump charges the accumulator to approximately 100bar and then the pump reverts to standby mode. If the accumulator pressure drops to 70bar the system will automatically start to recharge the accumulator.The system contains a pressure switch for remote monitoring to indicate low or insufficient pressure as well as pressure gauge for local monitoring of the system.The system is also fitted with manual isolation and bleed down valves for bleeding stored pressure from the system prior to carrying out any maintenance.
ABN 666 0961 4173