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Armstrong International
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Part #:713381
- Float and Thermostatic (F&T) Steam TrapsThe More Your Steam Pressure Varies, The More You Need Armstrong F&T TrapsWhen steam pressure may vary from maximum steam supply pressure to vacuum, Armstrong F&Ts are your most energy-efficient choice. Our line of F&Ts brings Armstrong performance, dependability and long life to trapping services requiring continuous drainage with high air venting capacity. Thanks to separate orifices for condensate and air, they provide continuous condensate drainage and air venting-even under conditions of zero pressure. All the benefits detailed here have been designed into Armstrong F&Ts through long experience in the manufacture of pressure float-type traps. They assure you of optimum operating efficiency for long periods with minimum trouble. How they work Float and thermostatic traps are mechanical units that operate on both density and temperature principles. The float valve operates on the density principle. A level connects the ball float to the valve and seat. Once condensate reaches a certain level in the trap, the float rises, opening the orifice and draining condensate. A water seal formed by the condensate prevents live steam loss. Since the discharge valve is under water, it is not capable of venting air and non-condensables. When the accumulation of air and con-condensable gases causes a significant temperature drop, a thermostatic air vent in the top of the trap discharges them. The thermostatic vent opens at a temperature a few degrees below saturation, so it's able to handle a large volume of air-through an entirely separate orifice-but at a slightly reduced temperature. Built as tough as the jobs they do Armstrong float and thermostatic traps are unique in their super heavy duty construction. Armstrong uses high quality ASTM A48 Class 30 cast iron or ASTM A216 WCB cast steel-normally found in pressure vessels rated to 250 psi (17 bar) or 465 psi (32 bar). Internal mechanisms are made from stainless steel and are heavily reinforced. No brass cotter pins here. Valves and seats are stainless steel, hardened, ground and lapped to withstand the erosive forces of flashing condensate. Why go to all this trouble for traps normally recommended for low-pressure, modulating service? The operative word here is modulating. Modulating pressures mean widely varying loads, thermal cycling and high air and non-condensable gas loads. In other words tough service. Inferior, lightweight construction in this kind of service is a mistake waiting to happen. Trap failures on modulating pressure may lead to water hammer, corrosion and even damage to heat exchangers. Armstrong's published capacities are based on actual measurements of traps handling hot, flashing condensate. Competitive F&Ts may utilize theoretical calculated capacities. Armstrong uses its own steam lab to give you actual capacity-especially important on high-capacity traps such as those in our ultra-capacity line. Not only does Armstrong offer super heavy duty construction for long life and reliability, but we also supply the data to back up performance. Here's a simple, easy-to-remember summary The more your pressure varies, the more you need Armstrong F&Ts.
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Part #:502753
- The #300/1 Industrial Precision 6 In. Flexible Steel Rule can make very precise measurements.
Features
Ultra-fine black graduations
Polished stainless steel finish
Pocket clip
Includes
Plastic sleeve
Dimensions
6 x 3-7/8 in.
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Part #:800931
-
art Number
5141212C
Material
CDA Brass 360
Female Thread
NPTF
Female Thread Size
1/2"-14
Male Thread
GHT x NPTF
Male Thread Size
3/4"-11-1/2 x 3/4"-14
Hex
1-1/16"
Length
1.50"
Weight Lb
0.1600
$
4.62
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Part #:300145
- Extra/replacement trippers 1 ON and 1 OFF
Indoor Lighting Control
Timing/Scheduling ON/OFF
$
3.67
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Part #:302241
- Locking Type Receptacle, 3-Pin, C136.10 Compliant, with Pole Mounting Bracket
The K122 NEMA receptacles provide the connector interface for locking type photocontrols. They can be installed in the light fixture itself, or attached externally with the use of a mounting bracket (included).
$
28.66
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Part #:302607
- Set of 12 Trippers for T1900, T2000, C8800, R8800 and T8800 Series
$
4.40
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closeout
Part #:303880
- CLOSEOUTS Only 2 Left!
- For Indoor/Outdoor Use
$
36.89
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Part #:601921
- Features&bull Excellent water removal efficiency&bull For heavy duty applications withminimum pressure drop requirement&bull Unique deflector plate that createsswirling of the air stream ensuringmaximum water and dirt separation&bull Large filter element surfaceguarantees low pressure drop andincreased element life&bull 40 micron filter element standard,5 micron available&bull Metal bowl with sight gauge standard&bull Twist drain as standard, optionalauto drain&bull Large bowl capacity&bull Optional high capacity bowl(s) available&bull High flow 3/4" &ndash 270 SCFM§
$
241.96
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$
13.44
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Part #:701257
- The most reliable steam trap known&mdashthe inverted bucket&mdashprovides efficientcondensate drainage of virtually all types of steam-using equipment. Putthe inverted bucket to work in a tough cast iron package, and you have thebest of both worlds. Because they operate efficiently for longer periods oftime, Armstrong cast iron inverted buckets add solid energy savings to lowerreplacement/labor costs. All Armstrong cast iron inverted bucket steam trapsare repairable for even bigger maintenance savings.
A unique leverage system multiplies the force provided by the bucket to openthe valve against system pressure. The mechanism is free-floating, and hasno fixed pivots to create wear or friction.
Because the mechanism is located at the top of the trap, no dirt can collecton the orifice. Small particles of dirt are held in suspension until dischargedby the full differential purging action when the bucket sinks, pulling the valveoff the seat.
The discharge orifice is surrounded by a water seal, preventing live steamloss. Automatic air venting is provided by a small vent hole in the bucket, whichprovides continuous automatic air and CO2 venting at steam temperature.Inverted bucket traps drain continuously, although discharging intermittently,allowing no condensate backup. They are also resistant to water hammer.
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Part #:701262
- The most reliable steam trap known&mdashthe inverted bucket&mdashprovides efficientcondensate drainage of virtually all types of steam-using equipment. Putthe inverted bucket to work in a tough cast iron package, and you have thebest of both worlds. Because they operate efficiently for longer periods oftime, Armstrong cast iron inverted buckets add solid energy savings to lowerreplacement/labor costs. All Armstrong cast iron inverted bucket steam trapsare repairable for even bigger maintenance savings.
A unique leverage system multiplies the force provided by the bucket to openthe valve against system pressure. The mechanism is free-floating, and hasno fixed pivots to create wear or friction.
Because the mechanism is located at the top of the trap, no dirt can collecton the orifice. Small particles of dirt are held in suspension until dischargedby the full differential purging action when the bucket sinks, pulling the valveoff the seat.
The discharge orifice is surrounded by a water seal, preventing live steamloss. Automatic air venting is provided by a small vent hole in the bucket, whichprovides continuous automatic air and CO2 venting at steam temperature.Inverted bucket traps drain continuously, although discharging intermittently,allowing no condensate backup. They are also resistant to water hammer.
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Part #:706405
-
Y-Type Cast Iron Strainers
250 lb Screwed 1/2"-3" Class 125 Flanged 2"-6" Class 250 Flanged 2"-6"
Screen chambers won't leak or crush
Both ends of the chambers are precisely machined. This means perfectly round and smooth seating surfaces, as well as a fixed chamber length. Since the screen seats snugly on the machined surface, no particle bigger than the screen opening can escape around the end of the screen.
Screwed retainers easy in, easy out
Straight threads mean it takes less torque to achieve a tight seal with proper gasket compression. Less torque is also required to remove the retainer. For you, that means less danger of "freezing in" than with hard-to-break tapered pipe threads.
Off-center blowdown connections for better dirt removal
Off-center drains on 2-1/2" and 3" strainers allow you to remove liquid and dirt nearly completely when blowing down the strainer. Also, less liquid will spill when the screen retainer is removed.
Many screen choices
Many screen materials, meshes and perforations are available.
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Part #:710287
- The most reliable steam trap known&mdashthe inverted bucket&mdashprovides efficientcondensate drainage of virtually all types of steam-using equipment. Putthe inverted bucket to work in a tough cast iron package, and you have thebest of both worlds. Because they operate efficiently for longer periods oftime, Armstrong cast iron inverted buckets add solid energy savings to lowerreplacement/labor costs. All Armstrong cast iron inverted bucket steam trapsare repairable for even bigger maintenance savings.
A unique leverage system multiplies the force provided by the bucket to openthe valve against system pressure. The mechanism is free-floating, and hasno fixed pivots to create wear or friction.
Because the mechanism is located at the top of the trap, no dirt can collecton the orifice. Small particles of dirt are held in suspension until dischargedby the full differential purging action when the bucket sinks, pulling the valveoff the seat.
The discharge orifice is surrounded by a water seal, preventing live steamloss. Automatic air venting is provided by a small vent hole in the bucket, whichprovides continuous automatic air and CO2 venting at steam temperature.Inverted bucket traps drain continuously, although discharging intermittently,allowing no condensate backup. They are also resistant to water hammer.
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Part #:713370
- Y-Type Cast Iron Strainers
250 lb Screwed 1/2"-3" Class 125 Flanged 2"-6" Class 250 Flanged 2"-6"
Screen chambers won't leak or crush
Both ends of the chambers are precisely machined. This means perfectly round and smooth seating surfaces, as well as a fixed chamber length. Since the screen seats snugly on the machined surface, no particle bigger than the screen opening can escape around the end of the screen.
Screwed retainers easy in, easy out
Straight threads mean it takes less torque to achieve a tight seal with proper gasket compression. Less torque is also required to remove the retainer. For you, that means less danger of "freezing in" than with hard-to-break tapered pipe threads.
Off-center blowdown connections for better dirt removal
Off-center drains on 2-1/2" and 3" strainers allow you to remove liquid and dirt nearly completely when blowing down the strainer. Also, less liquid will spill when the screen retainer is removed.
Many screen choices
Many screen materials, meshes and perforations are available
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closeout
Part #:310284
- CLOSEOUTS Only 1 Left!
- Specifications
UL/CUL Listed for Wet Locations
Heavy Duty Die-Cast Aluminum Powder Coating Construction
High-Impact Polycarbonate Lens
Corrosion Resistant
1/2" Tapped Holes Available for Installling Photocell
120v Ballast
$
111.54
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Part #:800387
- Five-blade Screwdriver Set
The #S605 Five-blade Screwdriver Set includes slotted and crosspoint blades.
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Part #:334-H12F12-B
- DQC H-Series ISO-B High Volume Female Plug Attributes
Maximum Operating Pressure
1000 PSI (70 bar)
Weight
3.33 lb
Material
Brass
Maximum OD
2.88" (73.2 mm)
Thread
Female NPTF
Body Size
1-1/2"
Temperature Range
-40°F to +250°F (-40°C to +121°C)
Burst Pressure
6500 PSI (450 bar)
Thread Size
1-1/2" - 11-1/2
Length
4.76" (120.9 mm)
Hex
2-5/8"
$
215.75
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Part #:510965
- Tungsten Carbide Point Scriber/Etching Pen with MagnetThe #88CM Tungsten Carbide Point Scriber/Etching Pen with Magnet can mark and scribe steel, ceramic and glass. The magnet can retrieve small ferrous and steel parts and chips from hard-to-reach places.
Point diameter 1/16 in. (1.6mm)
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Part #:514566
- TrueSeal&trade Check Valve Attributes
Maximum Operating Pressure
150 PSI (dependent on tubing used)
Tube OD
1/4"
Weight
0.02 lb
Material
Acetal
Seal
EPDM
Temperature Range
34°F to 150°F (1°C to 65°C)
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Intermatic 24-Hour Mechanical Time Switch 120v 60hz SPST Indoor Metal Enclosure 1 hour Interval T101
- 24-Hour Mechanical Time Switch, 120 VAC, 60Hz, SPST, Indoor Metal Enclosure, 1 Hour Interval
The T100 Series Mechanical Time Switch has proven it can stand the test of time. These dependable time switches can handle electrical loads up to 40 A per pole and allow for up to 12 ON/OFF operations per day. A manual override switch provides added convenience.
$
86.52
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Intermatic 24-Hour Mechanical Time Switch 208v-277v 60hz Indoor Metal Enclosure 1 Hour Interval T104
- 24-Hour Mechanical Time Switch, 208-277 VAC, 60Hz, DPST, Indoor Metal Enclosure, 1 Hour Interval
The T100 Series Mechanical Time Switch has proven it can stand the test of time. These dependable time switches can handle electrical loads up to 40 A per pole and allow for up to 12 ON/OFF operations per day. A manual override switch provides added convenience.
$
101.37
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Intermatic 24-Hour Mechanical Time Swtich 120v 60hz DPST Indoor Metal Enclosure 1 Hour Interval T103
- 24-Hour Mechanical Time Switch, 120 VAC, 60Hz, DPST, Indoor Metal Enclosure, 1 Hour Interval
The T100 Series Mechanical Time Switch has proven it can stand the test of time. These dependable time switches can handle electrical loads up to 40 A per pole and allow for up to 12 ON/OFF operations per day. A manual override switch provides added convenience.
$
100.06
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Part #:302724
- Locking Type Thermal Photocontrol, 480 V
These photocontrols install on light fixtures with ANSI C136.10 NEMA receptacles commonly found on street light fixtures. Locking type design facilitates fast installation and replacement of photocontrol.
$
31.03
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Part #:303046
- Spring Wound Countdown Timer, Commercial, 125-277 VAC, 50/60 Hz, SPST, 15 Minute Max, Without Hold, Silver
The FF Series Commercial Countdown Timers are designed to replace any standard wall switch and do not require electricity to operate. These energy-efficient switches automatically limit the ON times for fans, lighting, motors, heaters, and other energy consuming loads. A commercial "brushed metal" look plate (plastic construction) meets NEC requirements. NOTE Not for use with sunlamps, saunas, or loads that could cause personal injury if timed incorrectly.
$
34.52
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