Model 4300R Insulated Saddle for
Cold or Hot Service
Description:
The Buckaroos Model 4300R insulated saddle is
designed primarily for outdoor use on cold and hot service, but can also
be used indoors. Meets MSS SP-58, 9.2.2 for Type 40 Shields.
Features / Benefits:
- A complete composite assembly, for Fast and Easy
Installation.
- A 360-degree section of polyisocyanurate pipe
insulation for greater Thermal Efficiency and compressive strength.
With a 4.0 PCF bottom support-section and a 3.0 PCF top section.
- A 6 mil thickness, .01 perm rated industrial
grade vapor retarder film for Superior Condensation Control.
- A G-90 galvanized steel Buckaroo 360-degree
self-clamping shield for Maximum Insulation Protection at hanger
locations.
- A lock-joint to Reduce Heat Gain/Loss along the
longitudinal seams to Save Energy.*
- Furnished with Branded Binder Straps for
Guaranteed Top-Shield Security.
The Model 4300R (Recessed Insulation) has the
insulation recessed inside the saddle for a vapor-barrier mastic seal at
the butt joint. Always install the specified insulation thickness to
insure system performance.
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4300R (Recessed) Insulated
Saddle
Saves Energy! Saves Labor!
Saves Money!
*Lock Joint feature
not available on all sizes.
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Intended Application:
For outdoor use on refrigeration lines, chilled
water lines, cold-process piping and thermal-cyclic systems. Use on cold
systems where control of condensation is a critical requirement. Use on
hot systems up to 300 degrees F to standardize saddle specification. Ideal
for domestic hot water and low-pressure (50# max. pressure) steam lines.
The Model 4300R insulated saddle saves energy. Insure complete system
integrity by eliminating compromised thermal performance at all hanger and
support locations. Due to its complete design, the Model 4300R insulated
saddle saves labor because it can be installed rapidly by any qualified
contractor. The Model 4300R insulated saddle is always a wise investment!
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Physical
Property
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Value/Unit
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Specification
Compliance
|
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Insulation
density: (Lbs/Cu. Ft.)
|
4.0
Lbs Bottom / 3.0 Lbs Top
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ASTM D1622
|
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Thermal
Conductivity:
|
|
|
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@
75 degrees F
|
.19 btu.in/hr.ft.sq.deg F
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ASTM C518
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Service
Temperatures
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-297 F to +300 F
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Manufacturer Design Limits
|
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Compressive
Resistance
|
80 P.S.I.
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ASTM D1621
|
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Water
Absorption,
|
|
|
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Max % by volume:
|
.5%
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ASTM C272
|
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Shrinkage,
Max %:
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.2%
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ASTM D2126
|
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Vapor
Retarder Film:
|
|
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Thickness
Average
|
6 mil
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ASTM D374
|
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Perm
rating
|
.010
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ASTM
E96 – 93 UBC
|
4300R
Standard Product Dimensions:
|
Nominal
Pipe Size
|
Insulation
Length
|
Saddle
Length
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Saddle
Gauge
|
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.5” – 1.5”
|
5
inches
|
6
inches
|
22
Ga.
|
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2”
– 5”
|
11
inches
|
12
inches
|
18
Ga.
|
|
6” – 10”
|
12
inches
|
14
inches
|
16
Ga.
|
|
12”
– 18”
|
12
inches
|
14
inches
|
14
Ga.
|
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20”
– 24”
|
12
inches
|
14
inches
|
12
Ga.
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