| Wheatland's High Strength Lightwall Sprinkler Pipe
Better hydraulics. Lower job costs.
Wheatland's Mega-Flow High Strength Sprinkler Pipe features an
inside diameter that's up to 11% larger than Schedule 40 pipe and as much as 7% larger
than Schedule 10. With the improved hydraulics of Wheatland's Mega-Flow, you can actually
down-size the entire sprinkler system, substantially lowering your job costs without
compromising quality or safety.
The chart below compares the I.D.s of Mega-Flow versus
Schedule 10 and Schedule 40 sprinkler pipe:
| Specifications |
| |
|
Inside Diameter |
UL C.R.R.* |
Wheatland's Mega Flow |
| NPS |
O.D. |
Mega
Flow |
Sch.10 |
Sch.40 |
Mega Flow |
Sch. 40 |
WT./Ft. |
PCS/Lift |
| 1 ¼"½ |
1.660 |
1.530 |
1.442 |
1.380 |
1.80 |
1.00 |
1.108 |
61 |
| 1 ½" |
1.900 |
1.740 |
1.682 |
1.610 |
2.64 |
1.00 |
1.556 |
61 |
| 2" |
2.375 |
2.215 |
2.157 |
2.067 |
2.14 |
1.00 |
1.961 |
37 |
| 2 ½" |
2.875 |
2.707 |
2.635 |
2.469 |
1.43 |
1.00 |
2.504 |
19 |
| 3"** |
3.500 |
3.316 |
3.260 |
3.068 |
1.34 |
1.00 |
3.349 |
19 |
| 4"** |
4.500 |
.4.316 |
4.260 |
4.026 |
.82 |
1.00 |
4.331 |
19 |
*Calculated using Standard UL
CRR formula, UL Fire Protection Directory, Category VIZY
** UL Listing/FM Approval pending
Features and Benefits
- Lightwall means lighter weight to save freight costs
- Wheatland's Mega-Flow is easier to fabricate. Therefore, labor and
installation costs are
substantially lower
- Provides the strength to comply with standard hanger spacing of 15
ft. O.C. per NFPA
- Readily available in standard lengths; or it may be ordered in custom
lengths
- Roll groove available from mill inventory to reduce your fabrication
costs
- Durable, high quality mill coating provides a superior
"primer" surface for custom paint
applications.
Specifications and Approvals
Wheatland's Mega-Flow High Strength Lightwall Sprinkler Pipe meets
or exceeds the following:
- ASTM A135,GradeA
- ASTM A795 Type E, Grade A
- NFPA-13
- NFPA-14
- UL Listed for use with roll grooved, plain-ended couplings, and
welded joints for wet, dry preaction and deluge systems
- FM Approved for roll grooved, plain-ended,and welded joints for wet
systems
Please refer to appropriate documentation for up-to-date listing and
approval information. Specifications, illustrated materials and descriptions are accurate
as known at time of publication and are subject to change without notice.
Call today for more
information, or for the name of your nearest distributor 800-257-8182.
 |
Wheatland TUBE COMPANY |
900 Haddon Ave.,Collingswood, NJ 08108
Tel (800) 257-8182 Fax (609) 854-0616 www.wheatland.com |
