• Quality product designed and manufactured in Australia since 1984
• Approved for Gas 1050kpa
• End of line service/isolation, full PN16 rating - downstream flange removed
• Bi-directional bubble tight sealing
• High strength two piece shaft provides greater flow capabilities and eliminates pins and bolts
• Blow-Out proof stem ensures operator safety and eliminates OH&S issues
• Heavy duty shaft bushing ensures disc alignment & absorbs side thrusts, reducing valve wear whilst prolonging valve life
• Precision disc machining ensures mirror image of seat profile enhancing low torque operation & reduced liner wear
• Stem seal connection is ensured with moulded double "O" rings, as well as an additional upper stem seal to provide greater design integrity.
• Robust, extended neck allows easy installation of insulation and ensures bearing integrity.
• Flange seal connection is ensured with moulded double "O" rings seals eliminating the requirement for flange gaskets.
• Lockable lever handle to prevent tampering.

CHALLENGER-RESILIENT-SEATED-BUTTERFLY-VALVE-LUGGED-DN50-DN200-AGA-APPROVED-MODEL-BFL-AGA [PDF]