ADVANTAGES

• Operates in true counter current flow permitting extreme termperature cross.
• Economically adaptable to service differentials.
• Ideal for wide temperature ranges and differentials.
• Standard double pipe or multi-tube design reduces engineering, thermal design, drafting and shop fabrication costs.
• Provides shorter deliveries than shell and tube due to standardization of design and construction.
• Resistance welded longitudinal fintubes utilized for high heat transfer efficiency.
• Available in a wide range of sizes to meet most process requirements.
• Multiple sections shipped completely assembled and ready for process piping connection.
• Can custom engineer equipment to meet any process or piping requirement.
• All hairpin heat exchangers are A.S.M.E. inspected and Code stamped.

THE HOLLAND PETROFIN PATENTED CLOSURE

• The most efficient seal on the market
• Guaranteed against interstream leakage
• Allows for more tubes in a given shell size resulting in more heat exchanger for the same competitive dollar.

THE HOLLAND SEPARATED HEAD CLOSURE

• Contains separate flanges and bolting for each sealing surface.
• Can handle all applications in severe service.
• Recommended for pressures above 2000 psig, cyclic service, low temperatur service, extreme temperature differentials and hard to hold fluids.

Shell Size	Overall Length Nom.+A	Nozzle	Width	Height	Center	Nozzle	Movable Bracket Dimension
		N	W	H	C	D	E	F	G	J	K
2"	Nom + 12 3/4"	11 1/2"	8"	13 1/2"	4 1/2"	4 1/2"	5"	1 1/2"	9 1/2"	2"	2 3/4"
2 1/2"	Nom + 12 3/4"	11 1/2"	8"	13 1/2"	4 1/2"	4 1/2"	5"	1 1/2"	9 1/2"	2"	2 3/4"
3"	Nom + 12 3/4"	11 3/4"	8"	13 1/2"	4 1/2"	4 1/2"	5"	1 1/2"	9 1/2"	2"	2 3/4"
3 1/2"	Nom + 13 5/16"	13"	10"	16"	6"	5"	7"	1 1/2"	10"	3"	2 3/4"
4"	Nom + 13 5/16"	13"	10"	16"	6"	5"	7"	1 1/2"	10"	3"	2 3/4"
5"	Nom + 16 1/2"	13 3/4"	12"	24"	8"	8"	8"	2"	18"	3"	2 3/4"
6"	Nom + 16 1/2"	13 3/4"	12"	24"	8"	8"	8"	2"	18"	3"	2 3/4"
8"	Nom + 19 5/8"	14 3/4"	15"	30"	12"	9"	9"	3"	24"	3"	2 7/8"
10"	Nom + 23 1/4"	16 1/2"	18"	35"	15"	10"	12"	3"	27"	4"	2 7/8"
12"	Nom + 25 3/4"	18"	20"	40"	18"	11"	14"	3"	32"	4"	2 7/8"
16"	Nom + 26"	20"	24"	48"	24"	12"	19"	3"	38"	5"	2 7/8"

Shell Size	Overall Length Nom.+A	Nozzle	Width	Height	Center	Nozzle	Movable Bracket Dimension
		N	W	H	C	D	E	F	G	J	K
2"	Nom + 19 1/8"	17 7/8"	8"	13 1/2"	4 1/2"	4 1/2"	5"	1 1/2"	9 1/2"	2"	2 3/4"
2 1/2"	Nom + 19 1/8"	17 7/8"	8"	13 1/2"	4 1/2"	4 1/2"	5"	1 1/2"	9 1/2"	2"	2 3/4"
3"	Nom + 19 1/8"	18 1/8"	8"	13 1/2"	4 1/2"	4 1/2"	5"	1 1/2"	9 1/2"	2"	2 3/4"
3 1/2"	Nom + 19 11/16"	19 3/8"	10"	16"	6"	5"	7"	1 1/2"	10"	3"	2 3/4"
4"	Nom + 19 11/16"	19 3/8"	10"	16"	6"	5"	7"	1 1/2"	10"	3"	2 3/4"
5"	Nom + 25 11/16"	22 3/16"	12"	24"	8"	8"	8"	2"	18"	3"	2 3/4"
6"	Nom + 25 11/16"	22 3/16"	12"	24"	8"	8"	8"	2"	18"	3"	2 3/4"
8"	Nom + 28 1/4"	23 3/8"	15"	30"	12"	9"	9"	3"	24"	3"	2 7/8"
10"	Nom + 32 3/4"	26"	18"	35"	15"	10"	12"	3"	27"	4"	2 7/8"
12"	Nom + 34 3/4"	27"	20"	40"	18"	11"	14"	3"	32"	4"	2 7/8"
16"	Nom + 38 7/16"	32 7/16"	24"	48"	24"	12"	19"	3"	38"	5"	2 7/8"

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