HVAC Administrator Guide

MALE or M	Socket and spigot male connection
FEMA or F	Socket and spigot female connection
FJ25	25x25x3 (1”x1”x1/8”) equal angle section joint
FJ303	30x30x3 (11/4”x11/4”x1/8”) equal angle section joint
FJ30	30x30x4 (11/4”x11/4”x3/16”) equal angle section joint
FJ40	40x40x4 (11/2”x11/2”x3/16”) equal angle section joint
FJ45	45x45x4 (13/4”x13/4”x3/16”) equal angle section joint
FJ50	50x50x5 (2”x2”x3/16”) equal angle section joint
FJ60	60x60x6 (21/4”x21/4”x1/4”) equal angle section joint
FJ608	60x60x8 (21/4”x21/4”x5/16”) equal angle section joint
FJ6550	65x50x6 (21/2”x2”x1/4”) unequal angle section joint
FJ65	65x65x6 (21/2”x21/2”x1/4”) equal angle section joint
FJ70	70x70x7 (23/4”x23/4”x5/16”) equal angle section joint
FJ7550	75x50x6 (3”x2”x1/4”) unequal angle section joint
FJ75	75x75x7 (3”x3”x5/16”) equal angle section joint
FJ8060	80x60x6 (31/4”x21/4”x1/4”) unequal angle section joint
FJ80	80x80x8 (31/4”x31/4”x5/16”) equal angle section joint
FJ8010	80x80x10 (31/4”x31/4”x3/8”) equal angle section joint
FJ90	90x90x9 (31/2”x31/2”x7/16”) equal angle section joint
FJ10065	100x65x6 (4”x21/2”x3/8”) unequal angle section joint
FJ10080	100x80x8 (4”x31/4”x3/8”) unequal angle section joint
FJ100	100x100x8 (4”x4”x3/8”) equal angle section joint
FB253	25x3 (1”x1/8”) flat bar joint
FB254	25x4 (1”x5/32”) flat bar joint
FB304	30x4 (11/4”x5/32”) flat bar joint
FB305	30x5 (11/4”x3/16”) flat bar joint
FB354	35x4 (13/8”x5/32”) flat bar joint
FB405	40x5 (11/2”x3/16”) flat bar joint
FB505	50x5 (2”x3/16”) flat bar joint
FB606	60x6 (21/4”x1/4”) flat bar joint
FB6010	60x10 (21/4”x3/8”) flat bar joint
FB8010	80x10 (31/4”x3/8”) flat bar joint
FB8012	80x12 (31/4”x1/2”) flat bar joint
CH7638	76x38 (3”x11/2”) rectangular channel section joint
CH10251	102x51 (4”x2”) rectangular channel section joint
CH12763	127x63 (5”x21/2”) rectangular channel section joint
CH15276	152x76 (6”x3”) rectangular channel section joint
RE	Raw edge
SF25	Self flange 25mm (1”)
SF40	Self flange 40mm (11/2”)
SF50	Self flange 50mm (2”)
WELD or W	Welded joint for branch connector or attachment fixed to a duct

RE25	Raw edge, longitudinal seam notched back 25 (1”)
RE40	Raw edge, longitudinal seam notched back 40 (11/2”)
RE50	Raw edge, longitudinal seam notched back 50 (2”)
DM30	Ductmate™ 30mm (11/8”) flange
DM40	Ductmate™ 40mm (11/2”) flange
IDC	Integral duct connector
IDF	Integral duct flange
VM20	Verromez™ 20mm (3/4”) flange
VM30	Verromez™ 30mm (11/8”) flange
VM40	Verromez™ 40mm (11/2”) flange
FLAT	For spigot plates only

-- Set defaults for the object members
if (!!cdHVACunits eq 'MM') then
!this.rectangularJointsStorage	= object DBREF('/AVEVAHVACCATA-Joints-RECT ')
!this.circularJointsStorage	= object DBREF('/AVEVAHVACCATA-Joints-CIRC ')
!this.flatOvalJointsStorage	= object DBREF('/AVEVAHVACCATA-Joints-FOVA ')
otherwise:
!this.rectangularJointsStorage	= object DBREF('/AVEVAHVACCATA-Joints-RECT-Imp ')
!this.circularJointsStorage	= object DBREF('/AVEVAHVACCATA-Joints-CIRC-Imp ')
!this.flatOvalJointsStorage	= object DBREF('/AVEVAHVACCATA-Joints-FOVA-Imp ')
endif endmethod