AVK SUPPORTExpect... AVK
AVK SUPPORT
• Size range – 24” – 48”
• Available in Flanged and Mechanical Joint end
configurations
• FLxFL is the AWWA short body design
• MJxMJ design will accept PVC pipe with no need to
bevel the edges of the PVC
• The 30”-48” MJxMJ can accept DR11 HDPE without
beveling
• Fully AWWA C504 Compliant
• NSF61 and NSF372 certified
• Rubber seal is easily replaceable. No special tools are
required
• Coatings comply with AWWA C550
• AWWA Class 150B & 250B
• Ductile Iron Valve Body & Disc
• Stem to disc retention system, stainless steel pins and
keys, protected with o-ring cover
• Stem to Disc connection is backed up with a stainless
steel safety key for additional security
• PTFE Bearings; Low friction, long life, no lubrication
• AVK’s EPDM seats for long life in Chloramines and
other disinfectants
• Worm gear actuator
• O-ring backed 316 stainless steel seat
• 431 stainless steel stems for class 150B, 17-4PH/
630 SS ASTM 564 for class 250B
• Actuator stops rated to 450 ft-lbs of input torque,
exceeds AWWA standards
• 1 year warranty
• Size range – 3” – 24”
• Available in Flanged, Mechanical Joint, Flanged by
Mechanical Joint, and Wafer configurations
• Coatings comply with AWWA C550
• NSF61 and NSF372 certified
• Ductile Iron construction including a Ductile Iron disc
• Meets or exceeds AWWA C504
• PTFE Bearings; Low friction, long life, no lubrication
• EPDM rubber liner for long life in Chloramines and
other disinfectants
• Worm gear actuator
• Actuators can withstand 450 ft-lb input torque
• 1 year warranty
• Low head loss concentric design
• Vulcanized seat wraps onto flange faces to provide gasket
• Mechanical Joint will accept DR9 HDPE pipe with no need to bevel
• No seat adjustment necessary
• Ni-Cu welded seats tested to 100,000 cycles
• Hex stem to disc driving system
• Lever actuators available 3” to 8” class 150B on Flanged and Wafer configurations
Meets or exceeds applicable requirements of AWWA C509 and C515