Wet Process Heating and Cooling Equipment

ST Series, Strainers

SIZE (NPT)	MODEL NUMBER	SHIP WGT. Lbs./(kg)
1/2"	ST5	3 (1.5)
3/4"	ST3	3 (1.5)
1"	ST1	4 (2)
1-1/4"	ST1-1/4	5 (2.5)
1-1/2"	ST1-1/2	6 (3)
2"	ST2	10 (4.5)
20 mesh stainless screen. 125 PSI maximum at 400°F (205°C).

Product Features and Benefits:

IMPROVES VALVE OPERATION: Protects water and steam solenoid valves from particulate damage.

RUGGED CONSTRUCTION: "Y" style cast bronze body with 20-mesh stainless steel screen.

CAPACITIES:

• Sizes: 1/2 inch to 2-1/2 inch FNPT.

• Working pressures: 125 PSIG at 400°F (205°C).

OPTIONS AVAILABLE (consult factory):

• Stainless steel bodies.

• 40 to 100-mesh liners.

PERFORMANCE TABLE

P
R
E
S
S
U
R
E

D
R
O
P FLOW GPM 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2"

10 1.4 .4 .1 .1 .1 .1 .1

20 5.5 2.1 .4 .3 .2 .1 .1

30 13.3 4.3 1.3 .5 .3 .1 .1

40 7.5 2.3 1.0 .5 .2 .1

50 10.0 3.5 1.7 .9 .3 .2

60 12.0 4.0 2.5 1.5 .5 .25

70 4.6 3.2 2.0 .7 .3

80 8.0 4.4 2.5 1.0 .4

90 12.0 5.7 3.5 1.5 .45

100 7.7 4.1 2.0 .5

120 10.0 6.0 2.5 .6

140 13.0 8.0 3.4 .9

160 10.0 4.5 .95

180 12.0 5.0 1.0

200 14.0 6.5 1.2

225 8.0 1.5

250 9.5 1.8

300 11.0 2.5

400 4.3

500 6.1

600 8.5

CONSULT INSTALLATION AND MAINTENANCE INFORMATION FOR SPECIFIC INSTRUCTIONS.

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•	Sizes: 1/2 inch to 2-1/2 inch FNPT.
•	Working pressures: 125 PSIG at 400°F (205°C).

P R E S S U R E D R O P	FLOW GPM	1/2"	3/4"	1"	1-1/4"	1-1/2"	2"	2-1/2"
	10	1.4	.4	.1	.1	.1	.1	.1
	20	5.5	2.1	.4	.3	.2	.1	.1
	30	13.3	4.3	1.3	.5	.3	.1	.1
	40		7.5	2.3	1.0	.5	.2	.1
	50		10.0	3.5	1.7	.9	.3	.2
	60		12.0	4.0	2.5	1.5	.5	.25
	70			4.6	3.2	2.0	.7	.3
	80			8.0	4.4	2.5	1.0	.4
	90			12.0	5.7	3.5	1.5	.45
	100				7.7	4.1	2.0	.5
	120				10.0	6.0	2.5	.6
	140				13.0	8.0	3.4	.9
	160					10.0	4.5	.95
	180					12.0	5.0	1.0
	200					14.0	6.5	1.2
	225						8.0	1.5
	250						9.5	1.8
	300						11.0	2.5
	400							4.3
	500							6.1
	600							8.5