Insulated Pipe Riser Clamps for Downward Loads – E1100

Insulated Pipe Riser Clamps for Downward Loads - E1100 - Details

Request A Quote Form

General Dimensions & Specifications

Download PDF

a. If thrust plate thickness “B” is greater than pipe wall thickness, consult factory.

b. One pair thrust plates supplied loose for field welding, top only.

Note: For higher load ratings, see: E1200.

All pipe sizes
Easy Installation
Positive stop – axially downward.
May be supported from below or above.
Overlapping galvanized sheet metal jacket
Insulating structural inserts for load transfer
Other I.D.’s and/or O.D.’s available on request
Eliminates condensation sweating on chilled water risers

Performance Test Results on File: Available upon request.

E1100 – E1130 : Applicable PSI spec. doc.: No. 206
Steel Top Thrust Plates
Model E1100: A25 Carbon-Steel
Model E1110: A387 Gr.11 Chrome-Moly
Model E1120: A515 Gr.70 Carbon Silicon
Model E1130: A304L Stainless Steel
Insulation: Calcium Silicate – Asbestos-free, treated with a water repellant.
Jackets: Galvanized Steel ASTM-527
Glue: Industrial contact adhesive
Structural Inserts: High-density calcium silicate asbestos-free, treated with water repellant.
Steel Straps: Carbon Steel ASTM A-36
Fasteners: ASTM A-307 Plated
Coating: Primer coated or hot dipped galvanized. Other coatings available upon request.

Formal Submittal Sheets Available

Model E1100 through E1130 is designed for use on:

  • Cold Water
  • Hot Water
  • Dual Temperature
  • Chilled Water
  • Vacuum
  • Steam
  • Gas
  • Air

Intended for Installation on:

  • Vertical runs of insulated pipe with downward load only.


  • For handling both upward and downward loads, see E2100

Temperature Range:

  • Standard: +40°F to +1200°F CalSil Insulation
    Note: Up to 1800°F available upon request.
  • Cryogenic: -275°F to +275°F Urethane Insulation.
    Add U after the model number (i.e., E1100U)
Iron Pipe Size(a) load lb.ABCDEInsul Thk. = 1"Insul Thk. = 2"Insul Thk. = 3"Insul Thk. = 4"
25000.630.380.38 x
2 1/26000.630.380.38 x
38000.630.380.38 x
412000.630.380.38 x
516000.630.380.38 x 4.0020.6255.57.758.56.58.7510.57.569.8112.638.6910.9414.88
620000.630.380.38 x 4.0020.62568.
826000.630.50.50 x 4.0020.6257.319.8111.888.3110.8113.889.4411.9416.1310.4412.9418.13
1032000.880.50.50 x 5.0030.6258.3110.8113.889.4411.9416.1310.4412.9418.1311.4413.9420.13
1234000.880.50.50 x 5.0030.6259.4411.9416.1310.4412.9418.1311.4413.9420.1312.4414.9422.13
1440000.880.50.50 x 5.0030.7510.0612.6917.1311.0613.6919.1312.0614.6921.1313.0615.6923.13
1646000.880.50.50 x 6.0040.7511.0613.6919.1312.0614.6921.1813.0615.6923.1314.0616.6925.13
1850000.880.50.50 x 6.0040.7512.0614.6921.1313.0615.6923.1314.0616.6925.1315.0617.6927.13
2054000.880.50.50 x 6.0040.7513.0615.6923.1314.0616.6925.1315.0617.6927.1316.0618.6929.13
2456000.880.50.50 x 6.0040.7515.0617.6927.1316.0618.6929.1317.0619.6931.1318.0620.6933.13