Model 1200WRP Insulated Saddle for Hot Service
Description:
The Buckaroos Model 1200WRP insulated saddle is designed for use on 6” IPS and larger in Roller and Trapeze Hanger applications up to 1200 degrees F. It can be used outdoors due to its Water-Resistant Perlite Insulation. 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 12 p.c.f. density Water Resistant Perlite Silicate pipe insulation for greater Thermal Efficiency at elevated temperatures.
- A high quality ASJ Vapor Barrier available if required for Appearance and Performance Consistency.
- A G-90 galvanized steel Buckaroo 180-degree bottom shield (a 360-degree self-clamping shield also available) for Maximum Insulation Protection at hanger locations.
- A Heavy-Duty structural steel plate to Reduce Point Loading in Roller and Trapeze Hangers.
- Double Layer Configuration available upon request for Extreme Temperature Applications.
The Model 1200WRP (Plated) has Perlite Insulation plus the additional structural support of a ¼” thick steel plate welded to the saddle for maximum spans in Roller Hanger applications. Always install the specified insulation thickness to insure system performance.

1200WRP (Water-Resistant Plated)
Insulated Saddle
Saves Energy! Saves Labor! Saves Money!
Intended Application:
For indoor use on 6 inch IPS and larger in Roller or Trapeze hangers on hot systems from 300 degrees F up to 1200 degrees F. Ideal for all steam, high temperature process and other high temperature applications. Resists water in all wet, wash-down areas, outdoors or on ambient/hot/ambient cycling applications. The Model 1200WRP insulated saddle saves energy. Due to its complete design, the Model 1200WRP insulated saddle saves labor because it can be installed rapidly by any qualified contractor. The Model 1200WRP insulated saddle is always a wise investment!
|
Physical
Property
|
Value/Unit
|
Specification
Compliance
|
|
Insulation
density:
|
12.0 Lbs/Cu Ft
|
ASTM C303
|
|
Thermal
Conductivity:
|
|
ASTM C177
|
|
@
200 degrees F mean
|
.55 btu.in/hr.ft.sq.deg F
|
|
|
Service
Temperatures
|
300 F to 1200 F
|
Manufacturer Design Limits
|
|
Compressive
Resistance
|
100 P.S.I. @
5% deformation
|
ASTM C165
|
|
Water
Absorption, Max % @ 24 hrs
|
3.8%
|
ASTM C209
|
|
Shrinkage,
Max %:
|
2%
|
ASTM C356
|
|
Optional
ASJ Vapor Barrier:
|
|
|
|
Thickness
Average
|
11 mil
|
Manufacturer Specification
|
|
Perm
rating
|
.020
|
ASTM E96
|
1200WRP
Standard Product Dimensions:
|
Nominal
Pipe Size
|
Insulation
Length
|
Saddle
Length
|
Plate
Length
|
Saddle
Gauge
|
|
3”
– 5”
|
18
inches
|
12
inches
|
N/A
|
12
Ga.
|
|
6” – 10”
|
18
inches
|
14
inches
|
8
inches
|
12
Ga.
|
|
12”
– 18”
|
18
inches
|
14
inches
|
12
inches
|
12
Ga.
|
|
20”
– 24”
|
18
inches
|
14
inches
|
12
inches
|
12
Ga.
|
|