b'WAFER PATTERN CHECK VALVES - ASG & AGW STYLEEXPLODED VIEW AGW ALLEN KEY RETAINER STYLEITEM QTY DESCRIPTION1 1 BODY2 2 PLATES3 1 HINGE PIN 134 1 STOP PIN5 1 ~ 5 SPRINGS 16 2 PIN HOLDER6a 1 PIN HOLDER RETAINERS*7 2 ~ 8 BEARINGS9 2 SCREWS (2/4)13 1 EYE BOLT** Where requiredRebated into bore where required to allow6smaller pin holder channel, thereby avoiding overlap into flange face gasket contact area.9 Spiral wound section 2 of gasket size47537 6a Gasket Sealing Area9DIAGRAM 7AIndicative drawing only, refer to as built drawing. Drawing will vary according to size, class, materials, etc.Stop pinDiscBearingSpringHinge pin ScrewRetainerBody Pin holderDIAGRAM 8Indicative drawing only, refer to as built drawing. Drawing will vary according to size, class, materials, etc.Australian Pipeline Valve - Installation, Operation and Maintenance Manual 11'