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1/2-Inch Thick Reducing Steel Flanges

SKU: PFHR Categories: Flanges, Exhaust Flanges

These 1/2-Inch Thick Reducing Steel Flanges are manufactured with steel that meets American Water Works Association (AWWA) C207-13 and ANSI #150 bolt pattern specifications. These reducing pipe flanges are available in specific grades of steel, upon request.

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Dimensions

ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED

API Part Number	Size	O.D.	I.D.	Ø B.H.C.	Ø B.H.	# B.H.	THK	Weight Lbs
PFHR0400-306	4 x 3	9.00	3.06	7.50	0.750	8	0.500	8.00
PFHR0400-357	4 x 3	9.00	3.57	7.50	0.750	8	0.500	7.20
PFHR0500-406	5 x 4	10.00	4.06	8.50	0.875	8	0.500	8.80
PFHR0500-457	5 x 4	10.00	4.57	8.50	0.875	8	0.500	8.20
PFHR0600-406	6 x 4	11.00	4.06	9.50	0.875	8	0.500	12.00
PFHR0600-457	6 x 4	11.00	4.57	9.50	0.875	8	0.500	11.40
PFHR0600-506	6 x 5	11.00	5.06	9.50	0.875	8	0.500	10.80
PFHR0600-563	6 x 5	11.00	5.63	9.50	0.875	8	0.500	9.60
PFHR0800-406	8 x 4	13.50	4.06	11.75	0.875	8	0.500	17.70
PFHR0800-506	8 x 5	13.50	5.06	11.75	0.875	8	0.500	16.80
PFHR0800563	8 x 5	13.50	5.63	11.75	0.875	8	0.500	16.10
PFHR0800-606	8 x 6	13.50	6.06	11.75	0.875	8	0.500	15.60
PFHR0800-672	8 x 6	13.50	6.72	11.75	0.875	8	0.500	14.70
PFHR1000-672	10 x 6	16.00	6.72	14.25	1.000	12	0.500	26.00
PFHR1000-806	10 x 8	16.00	8.06	14.25	1.000	12	0.500	20.00
PFHR1200-806	12 x 8	19.00	8.06	17.00	1.000	12	0.500	32.00
PFHR1200-1006	12 x 10	19.00	10.06	17.00	1.000	12	0.500	28.50
PFHR1400-806	14 x 8	21.00	8.06	18.75	1.125	12	0.500	40.10
PFHR1400-1006	14 X 10	21.00	10.06	18.75	1.125	12	0.500	36.10
PFHR1400-1206	14 x 12	21.00	12.06	18.75	1.125	12	0.500	32.00
PFHR1600-806	16 x 8	23.50	8.06	21.25	1.125	16	0.500	52.50
PFHR1600-1206	16 x 12	23.50	12.06	21.25	1.125	16	0.500	41.00
PFHR1800-1406	18 x 14	25.00	14.06	22.75	1.250	16	0.500	44.85
PFHR2000-1406	20 x 14	27.50	14.06	25.00	1.250	20	.500	48.00
PFHR2200-2019	22 x 20	29.50	20.19	27.25	1.380	20	.500	48.50

Notes:

Flange material is steel (to AWWA C207-13 specifications). Specific grades of steel for structural or critical applications are available upon request.
Meets ANSI class 150 pattern