EG-F-077

ASME B16.47 Class 600 A 系列带颈对焊法兰

采用锥颈结构与管道对焊连接，内径应与连接管道相匹配。

系列	ASME B16.47 大口径法兰 · A 系列
等级	600
规格范围	NPS 26–60
尺寸条目	18

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ASME B16.47 Class 600 A 系列带颈对焊法兰

产品形式示意；具体尺寸以所选规格表为准。

尺寸符号示意

尺寸符号：ASME B16.47 Class 600 A 系列带颈对焊法兰

尺寸与螺栓孔系

in = 英寸 · lb = 磅

表格可左右滑动查看完整参数，重量为参考值。

目录编号	公称管径 NPS	外径 (O)	最小厚度 (T)	突面直径 (R)	含颈总高 (Y)	颈部外径 (X)	最小圆角半径 (r)	颈顶外径 (A)	内孔 (B)	参考重量	螺栓孔中心圆 (C)	螺栓孔数	螺栓孔径
EG-F-077-001	26	40.00 in	4.25 in	29.50 in	8.75 in	29.44 in	0.50 in	26.00 in	按采购要求指定	940 lb	36.00 in	28	2.00 in
EG-F-077-002	28	42.25 in	4.38 in	31.50 in	9.25 in	31.62 in	0.50 in	28.00 in	按采购要求指定	1060 lb	38.00 in	28	2.12 in
EG-F-077-003	30	44.50 in	4.50 in	33.75 in	9.75 in	33.94 in	0.50 in	30.00 in	按采购要求指定	1210 lb	40.25 in	28	2.12 in
EG-F-077-004	32	47.00 in	4.62 in	36.00 in	10.25 in	36.12 in	0.50 in	32.00 in	按采购要求指定	1375 lb	42.50 in	28	2.38 in
EG-F-077-005	34	49.00 in	4.75 in	38.00 in	10.62 in	38.31 in	0.56 in	34.00 in	按采购要求指定	1540 lb	44.50 in	28	2.38 in
EG-F-077-006	36	51.75 in	4.88 in	40.25 in	11.12 in	40.62 in	0.56 in	36.00 in	按采购要求指定	1705 lb	47.00 in	28	2.62 in
EG-F-077-007	38	50.00 in	6.00 in	41.50 in	10.00 in	40.25 in	0.56 in	38.00 in	按采购要求指定	1470 lb	45.75 in	28	2.38 in
EG-F-077-008	40	52.00 in	6.25 in	43.75 in	10.38 in	42.25 in	0.56 in	40.00 in	按采购要求指定	1630 lb	47.75 in	32	2.38 in
EG-F-077-009	42	55.25 in	6.62 in	46.00 in	11.00 in	44.38 in	0.56 in	42.00 in	按采购要求指定	2030 lb	50.50 in	28	2.62 in
EG-F-077-010	44	57.25 in	6.81 in	48.25 in	11.38 in	46.50 in	0.56 in	44.00 in	按采购要求指定	2160 lb	52.50 in	32	2.62 in
EG-F-077-011	46	59.50 in	7.06 in	50.25 in	11.81 in	48.62 in	0.56 in	46.00 in	按采购要求指定	2410 lb	54.75 in	32	2.62 in
EG-F-077-012	48	62.75 in	7.44 in	52.50 in	12.44 in	50.75 in	0.56 in	48.00 in	按采购要求指定	2855 lb	57.50 in	32	2.88 in
EG-F-077-013	50	65.75 in	7.75 in	54.50 in	12.94 in	52.88 in	0.56 in	50.00 in	按采购要求指定	3330 lb	60.00 in	28	3.12 in
EG-F-077-014	52	67.75 in	8.00 in	56.50 in	13.25 in	54.88 in	0.56 in	52.00 in	按采购要求指定	3560 lb	62.00 in	32	3.12 in
EG-F-077-015	54	70.00 in	8.25 in	58.75 in	13.75 in	57.00 in	0.56 in	54.00 in	按采购要求指定	3920 lb	64.25 in	32	3.12 in
EG-F-077-016	56	73.00 in	8.56 in	60.75 in	14.25 in	59.12 in	0.62 in	56.00 in	按采购要求指定	4280 lb	66.75 in	32	3.38 in
EG-F-077-017	58	75.00 in	8.75 in	63.00 in	14.56 in	61.12 in	0.62 in	58.00 in	按采购要求指定	4640 lb	68.75 in	32	3.38 in
EG-F-077-018	60	78.50 in	9.19 in	65.25 in	15.31 in	63.38 in	0.69 in	60.00 in	按采购要求指定	5000 lb	71.75 in	28	3.62 in

选型说明

表列基准尺寸不含 1/4 in 突面，核对成品厚度与总高时应计入突面高度。

全平面（FF）要求可在询价中注明。

Class 等级不等于直接工作压力值。订购前应确认材质牌号、温度、密封面及适用标准版本。

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