790 Steam Traps 2nd quarter 6/19/00 10:25 AM Page ST-41
2000 Series Inverted Bucket Steam Trap
All Stainless Steel With 360° Connector
For Pressures to 650 psig (45 bar)...Capacities to 1,300 lb/hr (590 kg/hr)
Description
Steam Tracing Equipment
With the 2000 Series’ 360° universal connector, you can install inverted bucket How to Order
efficiency and long service life in any piping configuration with little or no Specify:
Steam Trapping and
repiping. You get the reliability of the inverted bucket operating principle, plus • Model number
all the benefits of all-stainless steel construction: • Size and type of pipe connection
• Type of 360° connector (with or without strainer)
• A sealed, tamperproof package • Maximum working pressure that will be encountered or orifice size
• A compact, lightweight trap • Any options required
• The ability to withstand freeze-ups without damage Allow 2-1/2'' Allow 2-1/2''
• Exceptional corrosion resistance clearance for clearance for
• A three-year guarantee against defective materials, defective workmanship. bolt installation trap installation
and removal. and removal.
2000 Series steam traps combine savings in three important areas: energy,
installation and replacement. The 360° universal connector provides quick,
easy in-line replacement along with all the proven advantages of inverted F E
bucket operation.
Also available with optional IS-2 integral strainer connector.
C
Maximum Operating Conditions
Maximum allowable pressure (vessel design): B
Model 2010, 2011: 400 psig @ 800°F (28 bar @ 427°C) D
Model 2022: 650 psig @ 600°F (45 bar @ 315°C)
Maximum operating pressure:
Model 2010: 200 psig (14 bar)
Model 2011: 400 psig (28 bar) A
Model 2022: 650 psig @ 600°F (45 bar @ 316°C) Model 2011 Trap
627 psig @ 700°F (43 bar @ 371°C) With Standard Connector
604 psig @ 800°F (41.6 bar @ 427°C)
E
Connections F C
Screwed NPT and BSPT 2"
WITHDRAWAL
Socketweld LENGTH
Flanged (consult factory)
Materials D B
Body: ASTM-A 240 Grade 304L
Internals: All stainless steel—304
Valve and seat: Hardened chrome steel—440F
Connector body (std & IS-2): Stainless steel—304
A
Options
Series 2010-2022
• Insu-Pak™ insulation for Models 2010/2011
With IS-2 Connector
• Stainless steel pop drain for Models 2011/2022
• Bucket vent wire 2000 Series Traps With Standard Connector
• Probe connection for Models 2011/2022
• SS plug for IS-2 connector strainer blowdown connection Model No. 2010 2011 2022
in mm in mm in mm
Pipe Connections
360° Connector Styles 1/2, 3/4 15, 20 1/2, 3/4 15, 20 1/2, 3/4 15, 20
• Standard connector “A” (Diameter) 2-11/16 68 2-11/16 68 3-7/8 98
• IS-2 connector with integral strainer
“B” (Height) 6 152 6-15/16 176 8-11/16 221
Specification “C” (Face to Face) 2-3/8 60 2-3/8 60 2-3/8 60
Inverted bucket steam trap, type ... in all stainless steel, freeze resistant, with “D” (Bottom to C)
L 4-19/32 117 5-9/16 141 7-3/8 187
360° universal connector, having continuous air venting at steam temperature, “E” (CL to Outside) 4-9/16 115 4-9/16 115 5-3/4 146
free-floating stainless steel mechanism, and orifice at the top of the trap.
“F” (CL to Bolt) 1 25 1 25 1 25
Weight lb (kg) 4-1/4 (1.9) 4-1/2 (2.0) 7 (3)
2000 Series Traps With IS-2 Integral Strainer Connector
Model No. 2010 2011 2022
in mm in mm in mm in mm in mm in mm
Pipe Connections
1/2, 3/4 15, 20 1 25 1/2, 3/4 15, 20 1 25 1/2, 3/4 15, 20 1 25
“A” (Diameter) 2-11/16 68 2-11/16 68 2-11/16 68 2-11/16 68 3-7/8 98 3-7/8 98
“B” (Height) 6 152 6 152 6-15/16 176 6-15/16 176 8-11/16 221 8-11/16 221
“C” (Face to Face) 3-1/2 89 4 102 3-1/2 89 4 102 3-1/2 89 4 102
“D” (Bottom to C)
L 5 127 5 127 6 152 6 152 7-3/4 197 7-3/4 197
“E” (Outside to Bolt) 5-1/2 140 5-11/16 144 5-1/2 140 5-11/16 144 6-11/16 170 6-7/8 175
“F” (CL to Outside) 4-5/8 117 4-13/16 122 4-5/8 117 4-13/16 122 5-13/16 148 6 152
Weight lb (kg) 4-3/4 (2.2) 5-1/4 (2.4) 5 (2.3) 5-1/2 (2.5) 7 (3)
All dimensions and weights are approximate. Use certified print for exact dimensions. Design and materials are subject to change without notice.
Armstrong International, Inc., 816 Maple St., P.O. Box 408, Three Rivers, MI 49093 – USA Phone: (616) 273-1415 Fax: (616) 278-6555
ST-41 www.armstrong-intl.com
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790 Steam Traps 2nd quarter 6/19/00 10:25 AM Page ST-42
2000 Series Inverted Bucket Steam Trap
All Stainless Steel With 360° Connector
For Pressures to 650 psig (45 bar)...Capacities to 1,300 lb/hr (590 kg/hr)
Steam Tracing Equipment
Steam Trapping and
Model 2010 Capacity Model 2011 Capacity
Pressure, bar Pressure, bar
3 5 7 1 2 3 5 7 10 2 5 7 1 2 3 5 7 10 2 3
700 300
1,000 125
70 200 400
250 250 400
200
500 700 300
Capacity kg/hr
200
Capacity lb/hr
400 5/32 1/8 250
500
150
7/64 200
300
400
250 #38
5/64 150
#38 100 300
200
Capacity kg/hr
Capacity lb/hr
200 250
150 70 100
200
50 70
150
100
40
#38 50
70
R60 30 100 5 7 2 5 7 5
25
10 3 100 2 3
50 Pressure, psi
20
40
15 Model 2022 Capacity
30
25
10 Pressure, bar
5 5 7 1 2 3 5 7 10 2 3 5 7
5 7 10 2 3 7 100 2 3
1,500
Pressure, psi 300
650
500
1,000
400
Capacity kg/hr
Capacity lb/hr
700
Connectors 300
7/64 250
Besides the inverted bucket 500
200
traps, the standard connector 400
or IS-2 connector with integral #38
150
strainer can also be used on 300
thermostatic, thermostatic 250
wafer and controlled disc traps.
200
100
150 70
50
100 5 5 5
7 10 2 3 7 100 2 3 7 1,000
CD-3300 Controlled Disc Pressure, psi
with IS-2 integral strainer connector
Options
Pop Drain for Freeze Protection Insu-Pak™
In general, a properly selected and Valve Now you can insulate the in-line traps in
installed Armstrong trap will not freeze Retainer your plant without complicating regular
as long as steam is coming to the SS trap maintenance. Insu-Pak, a simple
trap. If the steam supply is shut off, Polished reusable insulation package, cuts the
a pop drain should be used to auto- Ball time and cost of in-field installation
matically drain the trap. Stainless steel
Body because it goes on in a snap. And it
pop drain available for Models 2011 comes off just as easily. The Insu-Pak
and 2022. O-Ring can prevent trap freeze-up when used
Spring with a properly designed condensate
Maximum Operating Conditions manifold. Designed for use with Model
Pressure: 600 psig (41 bar) 2010 and Model 2011 traps.
Temperature: 350°F (177°C)
Probe connections are available for
trap monitoring for Models 2011 and
2022.
Armstrong International, Inc., 816 Maple St., P.O. Box 408, Three Rivers, MI 49093 – USA Phone: (616) 273-1415 Fax: (616) 278-6555
www.armstrong-intl.com ST-42
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