Tubeless Vertical PhaseII 4VT Cyclone Series

TUBELESS VERTICAL : 4VT CYCLONE (HOT WATER)

The Cyclone Hot Water Boilers provide for exceptionally high efficiencies, lower fuel costs, and extremely rugged construction.

Other features include:

Compact space saving vertical design
Four-Pass Design
Shock Proof, no tubes to loosen or burn out
Convenient access to “eye high” burner
Solid State controls for trouble free operation
Factory assembled, fully automatic
UL and ASME CSD - 1
Simple and inexpensive to install
Standard design pressure of 30 PSI
Optional to 160 PSI, 250° F

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Click Here for 4VT Hot Water Specification Text

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Steam outlet valve, slow opening blowdown valve, feedwater shut off valve, and check valves included on boilers through 30Hp.

CYCLONE SERIES SPECIFICATIONS
	BOILER HORSEPOWER		6	10	15	20	25	30	40	50	60	70	80	100
	GROSS OUTPUT	(MBH), BTU X 1000 KCAL X 1000	201 51	335 84	502 127	670 169	837 211	1004 253	1339 337	1674 422	2009 506	2343 590	2678 675	3348 844
	INPUT REQUIRED	BTU X 1000 KCAL X 1000	251 63.3	418 105	628 158	837 211	1046 264	1255 316	1674 422	2092 527	2511 633	2929 738	3348 844	4184 1054
	FIRING RATE, NAT. GAS 1000 BTU/FT3	FT 3/HR. M 3/HR.	251 7.1	418 11.8	628 17.8	837 23.7	1046 29.6	1255 35.5	1674 47.4	2092 59.2	2511 71.1	2929 82.9	3348 94.8	4184 118.5
	FIRING RATE, LP. GAS 91,500 BTU/GAL.	GPH LPH	2.7 10.4	4.6 17.3	6.9 26	9.1 34.6	11.4 43.3	13.7 51.9	18.3 69.2	22.9 86.6	27.4 103.9	32 121.2	36.6 138.5	45.7 173.1
	FIRING RATE, No.2 oil 140.000 BTU/GAL.	GPH LPH	1.8 6.8	3 11.3	4.5 17	6 22.6	7.5 28.3	9 33.9	12 45.3	14.9 56.6	17.9 67.9	20.9 79.2	23.9 90.5	29.9 113.1
A	OUTLET SIZE	IN. MM	2 51	2 51	2 51	3 76	3 76	4 102	4 102	6 152	6 152	6 152	6 152	6 152	A
B	RETURN SIZE	IN. MM	2 51	2 51	2 51	2.5 64	2.5 64	3 76	3 76	4 102	4 102	4 102	4 102	4 102	B
C	DRAIN SIZE	IN. MM	1 25	1 25	1 25	1 25	1 25	1.25 32	1.25 32	1.25 32	1.25 32	1.5 38	1.5 38	1.5 38	C
D	STACK DIA.	IN. MM	8 203	8 203	8 203	8 203	8 203	10 254	12 305	12 305	12 305	14 356	14 356	14 356	D
E	STACK HEIGHT	IN. MM	52 1321	52 1321	58 1473	64 1626	64 1626	63 1600	73 1854	83 2108	83 2108	82 2083	82 2083	82 2083	E
F	WIDTH WITHOUT TRIM	IN. MM	35.2 894	35.2 894	35.2 894	35.2 894	35.2 894	41 1041	50 1270	59 1499	59 1499	68 1727	68 1727	78.2 1986	F
G	WIDTH WITH TRIM	IN. MM	42 1067	42 1067	42 1067	42 1067	42 1067	47 1194	55 1397	63 1600	63 1600	72 1829	72 1829	82 2083	G
H	OVERALL HEIGHT	IN. MM	70 1778	70 1778	76 1930	82 2083	82 2083	82 2083	93 2362	105 2667	105 2667	106 2692	106 2692	106 2692	H
I	HEIGHT WITHOUT TRIM	IN. MM	65 1651	65 1651	71 1803	77 1956	77 1956	77 1956	88 2235	98 2489	98 2489	98 2489	98 2489	98 2489	I
J	LENGTH	IN. MM	60 1524	60 1524	60 1524	60 1524	60 1524	78 1981	87 2210	115 2921	115 2921	120 3048	120 3048	127 3226	J
	WATER CAPACITY	GALS. LITERS	62 235	62 235	68 257	79 299	79 299	113 428	208 787	313 1185	313 1185	440 1665	440 1665	591 2237
	SHIPPING WEIGHT	LBS. KG.	1600 726	1600 726	1750 794	1800 816	1800 816	2175 987	3775 1712	5300 2404	5300 2404	7300 3311	7300 3311	8700 3946
	BOILER HORSEPOWER		6	10	15	20	25	30	40	50	60	70	80	100

Outlet connection over four inches are 150# flanges. All other connections are NPT. We assume no responsibility for errors in data. Consult factory for certified drawings.