H Series Expander

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Tube Expansion

Tube Expansion Specializing in energy and power, petrochemical, metallurgical machinery, refrigeration and air conditioning industry, equipment manufacturing, installation repair equipment manufacturing research and development.

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H Series Expander

2016-8-15 Views: 2377

Application:

The Long Reach H-Series Tube Expanders were designed for expanding power plant steam condensers, high pressure chemical processing heat exchangers, and fin fan coolers.H-Series long reach tube expander are ideal for multi-step expansion, double tube-sheet and baffle plate expansion.

Features:

With threaded collars, H-series expanders enable users to adjust the roll length based on the application. Our H-Series expanders are available for tubes of diameter from 12.7mm to 76.2mm. The H-Series expanders are available in standard reach with 38mm, 57mm and 76mm rollers.

Note: * For thin wall stainless steel tubes and titanium tubes, please see our H5 series tube expanders.

** For applications requiring short reach, please see our A Series.

*** Hexagonal Connector is available upon request, please contact our technical sales experts.

Expander size table(mm)

Tube Dimension		Expansion Range D										Square □ S (In)
		Min.	Roller Length M=38(1-1/2")			Roller Length M=57(2-1/2")			Roller Length M=76(3")
OD(In)	Tube Wall		Max.	Effective Length A	Part #	Max.	Effective Length A	Part #	Max.	Effective Length A	Part #
12.7 (1/2")	1.24	9.2	10.9	30	H001	－	－	－	－	－	－	9.5 (3/8")
	1.07	10	11.7		H003
	0.89
	0.71	10.8	12.5		H005
	0.64
	0.56
	0.51
15.9 (5/8")	1.83	11.6	13.5	27	H007	13.2	46	H007M	－	－	－
	1.65
	1.47	12.4	14.3		H009	14.0		H009M
	1.24
	1.07	13.2	15.1		H011	14.8		H011M
	0.89
	0.81	14	16.2		H013	15.8		H013M	15.4	65	H013L
	0.71
	0.64
19 (3/4")	1.65	14.8	17		H015	16.6		H015M	16.2		H015L
	1.47
	1.24	15.6	17.8		H017	17.4		H017M	17.0		H017L
	1.07
	0.89	16.4	18.9	24	H019	18.4	43	H019M	18.0	62	H019L
	0.81
22.2 (7/8")	2.41
	2.11	17.1	19.7		H021	19.2		H021M	18.8		H021L
	1.83
	1.65	17.9	20.5		H023	20		H023M	19.6		H023L
	1.47
	1.24	18.7	21.5	22	H025	21.1	41	H025M	20.6	60	H025L
	1.07	19.5	22.3		H027	21.9		H027M	21.4		H027L
	0.89
25.4 (1")	2.77	18.7	21.5	22	H025	21.1	41	H025M	20.6	60	H025L	9.5 (3/8")
	2.41	19.5	22.3		H027	21.9		H027M	21.4		H027L
	2.11	20.3	23.1		H029	22.6		H029M	22.1		H029L
	1.83
	1.65	21.1	23.9		H031	23.4		H031M	22.9		H031L
	1.47	21.5	25.0	19	H032	24.4	38	H032M	23.8	57	H032L	12.7 (1/2")
	1.24	22.3	25.8		H034	25.2		H034M	24.6		H034L
	1.07
31.8 (1-1/4")	3.4	23.1	26.5		H036	26.0		H036M	25.4		H036L
	3.05	23.9	27.3		H038	26.8		H038M	26.2		H038L
	2.77	24.7	28.1		H040	27.6		H040M	27.0		H040L
	2.41	25.5	29.5	16	H042	28.8	35	H042M	28.2	54	H042L
	2.11	26.3	30.3		H044	29.6		H044M	29		H044L
	1.83	27.1	31.1		H046	30.4		H046M	29.8		H046L
	1.65
	1.47	27.9	31.9		H048	31.2		H048M	30.6		H048L
	1.24
38.1 (1-1/2")	4.19
	3.76	28.7	32.7		H050	32		H050M	31.4		H050L
	3.4	29.5	34.1	14	H052	33	33	H052M	32.6	52	H052L
	3.05	30.3	34.9		H054	34.1		H054M	33.4		H054L
	2.77	31.1	35.7		H056	34.9		H056M	34.2		H056L
	2.41	31.9	36.5		H058	35.7		H058M	35		H058L
	2.11	32.6	37.2		H060	36.5		H060M	35.7		H060L
	1.83	33.4	38.0		H062	37.3		H062M	36.5		H062L
	1.65
44.5 (1-3/4")	4.19
	3.76	35.1	－	－	－	39.7		H064M	38.9		H064L	19 (3/4")
	3.4
	3.05	36.6				41.3		H066M	40.5		H066L
	2.77
	2.41	38.2				42.9		H068M	42.1		H068L
	2.11
	1.83
50.8 (2")	3.76	40.7	－	－	－	46.1	30	H070M	45.3	49	H070L
	3.4
	3.05
	2.77	43.9				49.2		H072M	48.4		H072L
	2.41
	2.11
57.2 (2-1/4")	5.16		－	－	－
	3.76	47				52.4		H074M	51.6		H074L
	3.05	49.5				55.6		H076M	54.8		H076L
	2.77
	2.41
	2.11
63.5 (2-1/2")	5.59		－	－	－
	5.16
	4.19	52.7				58.8		H078M	58		H078L
	3.76
	3.4
	3.05	55.9				61.9		H080M	61.1		H080L
	2.77
76.2 (3")	7.21	58.2	－	－	－	65.1	30	H082M	64.3	49	H082L	19 (3/4")
	5.59	61.4				68.3		H084M	67.5		H084L
	5.16
	4.57	64.6				71.5		H086M	70.7		H086L
	4.19
	3.76
	3.4	67.1				75.4	25	H088M	74.5	44	H088L	25.4 (1")
	3.05
88.9 (3-1/2")	7.6	70.3	－	－	－	78.6		H090M	77.7		H090L
	7.2
	6.6	73.5				81.8		H092M	80.9		H092L
	6.0	76.6				84.9		H094M	84.0		H094L
	5.6
	5.2
	4.6
	4.2
	3.8	79.8				88.1		H096M	87.3		H096L
	3.4
101.6 (4")	8.6		－	－	－
	7.6	84.6				94.5		H098M	93.7		H098L
	7.2
	6.6
	6.0
	5.6
	5.2
	4.6	90.9				100.8		H100M	100.0		H100L
	4.2
	3.8

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