EG-F-001

AWWA C207-18 Class B 板式环法兰（表 2）

带通孔的板式环形结构，按对应系列核对板厚、内径及螺栓孔尺寸。

系列	AWWA C207 给水法兰
等级	B
规格范围	NPS 4–144
尺寸条目	42

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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 (A)	厚度 (T)	内径 (B)	参考重量	螺栓孔数	螺栓孔径	螺栓孔中心圆 (C)
EG-F-001-001	4	9.00 in	0.63 in	4.57 in	8 lb	8	0.75 in	7.50 in
EG-F-001-002	5	10.00 in	0.63 in	5.66 in	9 lb	8	0.88 in	8.50 in
EG-F-001-003	6	11.00 in	0.69 in	6.72 in	11 lb	8	0.88 in	9.50 in
EG-F-001-004	8	13.50 in	0.69 in	8.72 in	16 lb	8	0.88 in	11.75 in
EG-F-001-005	10	16.00 in	0.69 in	10.88 in	20 lb	12	1.00 in	14.25 in
EG-F-001-006	12	19.00 in	0.69 in	12.88 in	30 lb	12	1.00 in	17.00 in
EG-F-001-007	14	21.00 in	0.69 in	14.19 in	36 lb	12	1.13 in	18.75 in
EG-F-001-008	16	23.50 in	0.69 in	16.19 in	43 lb	16	1.13 in	21.25 in
EG-F-001-009	18	25.00 in	0.69 in	18.19 in	43 lb	16	1.25 in	22.75 in
EG-F-001-010	20	27.50 in	0.69 in	20.19 in	51 lb	20	1.25 in	25.00 in
EG-F-001-011	22	29.50 in	0.75 in	22.19 in	60 lb	20	1.38 in	27.25 in
EG-F-001-012	24	32.00 in	0.75 in	24.19 in	70 lb	20	1.38 in	29.50 in
EG-F-001-013	26	34.25 in	0.81 in	26.19 in	84 lb	24	1.38 in	31.75 in
EG-F-001-014	28	36.50 in	0.88 in	28.19 in	99 lb	28	1.38 in	34.00 in
EG-F-001-015	30	38.75 in	0.88 in	30.19 in	110 lb	28	1.38 in	36.00 in
EG-F-001-016	32	41.75 in	0.94 in	32.19 in	139 lb	28	1.63 in	38.50 in
EG-F-001-017	34	43.75 in	0.94 in	34.19 in	149 lb	32	1.63 in	40.50 in
EG-F-001-018	36	46.00 in	1.00 in	36.19 in	169 lb	32	1.63 in	42.75 in
EG-F-001-019	38	48.75 in	1.00 in	38.19 in	195 lb	32	1.63 in	45.25 in
EG-F-001-020	40	50.75 in	1.00 in	40.19 in	203 lb	36	1.63 in	47.25 in
EG-F-001-021	42	53.00 in	1.13 in	42.19 in	246 lb	36	1.63 in	49.50 in
EG-F-001-022	44	55.25 in	1.13 in	44.19 in	262 lb	40	1.63 in	51.75 in
EG-F-001-023	46	57.25 in	1.13 in	46.19 in	274 lb	40	1.63 in	53.75 in
EG-F-001-024	48	59.50 in	1.25 in	48.19 in	323 lb	44	1.63 in	56.00 in
EG-F-001-025	50	61.75 in	1.25 in	50.19 in	334 lb	44	1.88 in	58.25 in
EG-F-001-026	52	64.00 in	1.25 in	52.19 in	356 lb	44	1.88 in	60.50 in
EG-F-001-027	54	66.25 in	1.38 in	54.19 in	418 lb	44	1.88 in	62.75 in
EG-F-001-028	60	73.00 in	1.50 in	60.19 in	535 lb	52	1.88 in	69.25 in
EG-F-001-029	66	80.00 in	1.63 in	66.19 in	699 lb	52	1.88 in	76.00 in
EG-F-001-030	72	86.50 in	1.75 in	72.19 in	844 lb	60	1.88 in	82.50 in
EG-F-001-031	78	93.00 in	2.00 in	78.19 in	1052 lb	64	2.13 in	89.00 in
EG-F-001-032	84	99.75 in	2.00 in	84.19 in	1205 lb	64	2.13 in	95.50 in
EG-F-001-033	90	106.50 in	2.25 in	90.19 in	1478 lb	68	2.44 in	102.00 in
EG-F-001-034	96	113.25 in	2.25 in	96.19 in	1670 lb	68	2.44 in	108.50 in
EG-F-001-035	102	120.00 in	2.50 in	102.19 in	2013 lb	72	2.69 in	114.50 in
EG-F-001-036	108	126.75 in	2.50 in	108.19 in	2249 lb	72	2.69 in	120.75 in
EG-F-001-037	114	133.50 in	2.75 in	114.19 in	2658 lb	76	2.94 in	126.75 in
EG-F-001-038	120	140.25 in	2.75 in	120.19 in	2943 lb	76	2.94 in	132.75 in
EG-F-001-039	126	147.00 in	3.00 in	126.19 in	3423 lb	80	3.19 in	139.25 in
EG-F-001-040	132	153.75 in	3.00 in	132.19 in	3761 lb	80	3.19 in	145.75 in
EG-F-001-041	138	160.50 in	3.25 in	138.19 in	4317 lb	84	3.44 in	152.00 in
EG-F-001-042	144	167.25 in	3.25 in	144.19 in	4711 lb	84	3.44 in	158.25 in

选型说明

标题中的标准版本对应本尺寸表；询价时请注明项目要求的标准版本。

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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AWWA C207-18 Class B 板式环法兰（表 2）

尺寸符号示意

尺寸与螺栓孔系

选型说明

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