Insul-Pipe Systems
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Insul-Pipe Systems

E-mail Tim at
tim@insul-pipe.net
Email James at
james@insul-pipe.net

E-mail Brad at
Brad@insul-pipe.net



 

Steam Piping Systems


Insul-Pipe Systems offers a full range of pre-insulated piping systems for underground steam piping. The systems are comprised of a specified carrier pipe pre-insulated with mineral wool or calcium silicate insulation and jacketed with epoxy coated steel or double jacketed with an inner steel conduit and an outer HDPE jacket.

The system features:

  1. Drainable/dryable Class A insulated systems or standard epoxy coated steel jacketed systems.
  2. Engineered coupling and fitting insulation kits providing the same level of moisture protection.
  3. This system can also be provided with prefabricated and pre-insulated fittings

We can manufacture Insul-Pipe Systems Steam Systems to meet job specifications using a carrier pipe of:

  • Steel


Table Sizes and Measures

Steel x PVC Jacket
Pipe Size
Conduit Insulation
Conduit Size
Jacket Insulation
Jacket Size
1
2.00
6.625
1.55
10.00
2
2.00
6.625
1.55
10.00
2
2.00
8.625
1.77
12.43
3
2.00
8.625
1.77
12.43
4
2.00
10.75
1.56
14.06
6
2.00
12.75
1.44
15.87
8
2.00
14.00
1.80
17.83
10
2.00
16.00
1.77
19.80
12
2.00
18.00
1.97
22.17

Conduit Field Weld

Sample Submittal Specifications

PIPING SYSTEM
: Underground, pre-insulated hot water supply and return piping.

CARRIER PIPE: Steel ASTM A-53 Grade B, ERW Sch 40 thru 10 and standard wall for sizes 12 and larger; or Type K or L copper; or gasketed or solvent weld PVC; or Ductile Iron.

OUTER JACKET: Seamless, low pressure rated PVC or HDPE, or Fiberglass

INSULATION: Polyurethane, 2.5 PCF density, 90 to 95% closed cell, poured in place, K = .13 per inch @75 degrees F.

END SEALS: Factory applied, waterproof mastic covering the urethane insulation at each end of each joint of pipe and bonded both to the carrier pipe and the outer jacket.

COUPLINGS: Coupling insulation kits are urethane components field mixed and poured into a PVC mold sealed to form a watertight seal.

FITTINGS: Fitting insulation kits are urethane components field mixed and poured into a PVC molded fitting cover then taped to form a watertight seal.

Insul-Pipe Systems  -  PO Box 1527: Buda, Texas 78610   -  Tel: (512) 376-2112   - Fax: (512) 376-1985  -   Privacy Policy