STAINLESS STEEL & CARBON STEEL 300LB-ANSI FLANGE (ASA FLANGES)
* U.S. STANDARD * DIMENSION CONFORM TO ANSI B16.5
THREADS CONFORM TO ANSI B2.1 NPT.  BSPT & DIN 2999 THREAD.
MATERIAL ARE IN ACCORDANCE WITH ASTM A182.
GRADES : F304, F304L, F316, F316L ASTM A105 CARBON STEEL.
UNIT: INCH
Size O S X A B     Q Y   C G T BC d N r
Socket
Welding
Slip-On
Welding		 Lap
Joint		 Welding
Neck		 Welding
Neck		 (Except)
Welding
Neck
1/2 3.74 1.38 1.50 0.84 0.89 0.92 0.62 0.93 2.06 0.87 0.57 0.06 0.63 2.63 0.62 4 0.12
3/4 4.61 1.69 1.87 1.05 1.11 1.13 0.82 1.14 2.25 0.98 0.63 0.06 0.63 3.25 0.75 4 0.12
1 4.88 2.00 2.12 1.32 1.38 1.39 1.05 1.42 2.44 1.06 0.69 0.06 0.69 3.50 0.75 4 0.12
1-1/4 5.24 2.50 2.50 1.66 1.72 1.74 1.38 1.75 2.56 1.06 0.77 0.06 0.81 3.87 0.75 4 0.20
1-1/2 6.14 2.87 2.75 1.90 1.97 1.98 1.61 1.99 2.69 1.18 0.83 0.06 0.87 4.50 0.87 4 0.24
2 6.50 3.63 3.31 2.38 2.46 2.48 2.07 2.50 2.75 1.30 0.89 0.06 1.13 5.00 0.75 8 0.31
2-1/2 7.52 4.13 3.94 2.87 2.96 2.98 2.47 2.99 3.00 1.50 1.00 0.06 1.25 5.87 0.87 8 0.31
3 8.27 5.00 4.63 3.50 3.57 3.61 3.07 3.62 3.13 1.69 1.14 0.06 1.25 6.63 0.87 8 0.39
3-1/2 9.02 5.50 5.25 4.00 4.08 4.11 3.55 4.13 3.19 1.73 1.20 0.06 1.44 7.24 0.87 8 0.39
4 10.00 6.19 5.75 4.50 4.59 4.61 4.03 4.65 3.37 1.90 1.26 0.06 1.44 7.87 0.87 8 0.43
5 10.98 7.31 7.00 5.56 5.68 5.70 5.05 5.71 3.87 2.01 1.38 0.06 1.69 9.25 0.87 8 0.43
6 12.52 8.50 8.12 6.63 6.74 6.76 6.07 6.73 3.87 2.05 1.46 0.06 1.81 10.63 0.87 12 0.51
8 15.00 10.63 10.25 8.63 8.74 8.76 7.98 8.74 4.37 2.44 1.63 0.06 2.00 13.00 1.00 12 0.51
10 17.52 12.75 12.63 10.75 10.90 10.94 10.02 10.87 4.63 2.64 1.89 0.06 2.19 15.25 1.12 16 0.51
12 20.47 15.00 14.75 12.95 12.89 12.93 12.00 12.95 5.13 2.87 2.01 0.06 2.38 17.75 1.25 16 0.51
* WE ALSO SUPPLY Y 600LB, 900LB 1500LB AND 2500LB FLANGES, SIZE UP TO 12"

GOLDEN HIGHOPE INDUSTRIAL INC. / EVERBEST VALVES & FITTINGS MFG. CO., LTD.
Winston Chiu/President
Email:highope@ms15.hinet.net
2F NO. 198 HUAI NING STREET, SOUTH AREA, TAICHUNG, TAIWAN.
P.O. BOX. 1065 TAICHUNG, TAIWAN
TEL:886-4-23726536 FAX:886-4-23726216
STAINLESS & CARBON STEEL FLANGES
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