You have no items in your shopping cart.
Need Help: (888) 881-1602
Welcome Guest
shop by
needs
needs
shop by
Manufacturer
Manufacturer
- AHS
- Amtrol
- Amtrol Inc
- Armstrong
- Aspen
- Aura Inc
- Cash Acme
- CB Supplies
- Chatham Brass Co.
- CorrQuest
- Dawn Industries
- Dayton
- Dragon Breath
- Dwyer Industries
- E. J. Bowman Ltd
- Empyre
- Fasco
- Flexsul Seal
- Honeywell
- Hydrolevel Company
- Insul Seal Insulated PVC
- Johnson Electric
- Kissler & Co. Inc
- Madison Company
- Maverick
- Mid-Mountain Materials
- Mueller Streamline Co.
- Northland
- Northwest Manufacturing
- Omron
- Paukner
- Precision Metal Products
- ProFab Industries
- Ranco
- SEC America
- Seymour Industries Ltd.
- Sharkbite
- Siemens
- Taco
- Time Saver
- Urecon
- Valutech
- Wal-rich
- Watts
- White Rodgers
- Winters
- Wood Boiler Solutions
- WoodMaster
OTHER
ITEMS
ITEMS
JOIN US
SOCIALLY
SOCIALLY
Underground Insulation
SHOPPING CART
Free shipping
On all Orders Over $750.00
On all Orders Over $750.00
You're currently on:
Flexsul-Seal insulated pex
Product Description
Flexsul-Seal Advantages
- Lightweight - Easier Handling
- High Flexibility
- 5" I.D. - Increased Insulation Protection
- 50% more insulation area than 4"
- Thermal Dead Air Pocket resulting in increased R-Value
- Decrease Labor Costs
- Joint-Free Installation
- Lighter Weight = Lower Transportation Costs
- Each Coil includes:
- 1 - 5" Coupling;
- 1 - Roll Tape;
- 4 - Insulated end caps.
- End cap sealing adhesive will be provided as needed.
Flexsul-Seal Specs
- Exterior skin consists of 50 mil Polyethylene Corrugated Tubing
- Exterior skin complies with ASTM F405-97 for H.D. tubing
- All Pex Tubing Meets Applicable Standards.
- Color Coded Pex Tube Available
- ¾" & 1" PEX-AL-PEX Available
- ¾" - 1" - 1 ¼" Pex Tube Available
Thermal Insulation Properties
- Operating Range:
- -297 degree F to 220 degree F
- >90 % Closed Cell
- .02 % Water Absorption by volume
- .10 Water Vapor Permeability
- Passes Flame Spread of 25 as tested by ASTM E 84
- Meets requirements of ASTM C 411 for Hot Surface performance of High Temperature Thermal Insulation
- R-Value = 6 per inch
- Non-Porous, Non Fibrous Insulation resists mold growth
- 3 lb/ft — 6 lb/ft Density
Flexsul-Seal Performance
The following chart gives examples of performance at some typical installation parameters. Contact us for expected performance on your particular installations.
Calculations based on the German 'VDI-Richtlinien' VDI 2055, July 1994.
| Pipe Size | Ambient Temp. | Med. Temp. | Flow Rate | Trench Length | Heat Loss |
| ¾" | -10 | 170 | 5 | 100' | 1.946 |
| ¾" | -10 | 180 | 5 | 100' | 2.072 |
| ¾" | 0 | 170 | 5 | 100' | 1.854 |
| ¾" | 0 | 180 | 5 | 100' | 1.976 |
| ¾" | 10 | 170 | 5 | 100' | 1.756 |
| ¾" | 10 | 180 | 5 | 100' | 1.878 |
| ¾" | 20 | 170 | 5 | 100' | 1.657 |
| ¾" | 20 | 180 | 5 | 100' | 1.779 |
| ¾" | 32 | 170 | 5 | 100' | 1.537 |
| ¾" | 32 | 180 | 5 | 100' | 1.658 |
| 1" | 32 | 170 | 5 | 100' | 2.258 |
| 1" | 32 | 180 | 5 | 100' | 2.399 |
| 1" | 32 | 170 | 5 | 100' | 2.146 |
| 1" | 32 | 180 | 5 | 100' | 2.287 |
| 1" | 32 | 170 | 5 | 100' | 2.033 |
| 1" | 32 | 180 | 5 | 100' | 2.174 |
| 1" | 32 | 170 | 5 | 100' | 1.918 |
| 1" | 32 | 180 | 5 | 100' | 2.059 |
| 1" | 32 | 170 | 5 | 100' | 1.778 |
| 1" | 32 | 180 | 5 | 100' | 1.919 |
| 1¼" | 32 | 170 | 5 | 100' | 2.557 |
| 1¼" | 32 | 180 | 5 | 100' | 2.716 |
| 1¼" | 32 | 170 | 5 | 100' | 2.431 |
| 1¼" | 32 | 180 | 5 | 100' | 2.590 |
| 1¼" | 32 | 170 | 5 | 100' | 2.302 |
| 1¼" | 32 | 180 | 5 | 100' | 2.462 |
| 1¼" | 32 | 170 | 5 | 100' | 2.172 |
| 1¼" | 32 | 180 | 5 | 100' | 2.332 |
| 1¼" | 32 | 170 | 5 | 100' | 2.014 |
| 1¼" | 32 | 180 | 5 | 100' | 2.173 |
Untitled document
Shipping Maps
