Victaulic VicFlex AH1, Manual

Page: 81 / 239

PROJECT INFORMATION APPROVAL STAMP
Project:
q Approved
Address:
q Approved as noted
Contractor:
q
Not approved
Engineer: Remarks:
Submittal Date:
Notes 1:
Notes 2:
NOTICE
: Ductile iron fittings have higher tensile strength than that of steel pipe.
Therefore, over tightening can cause damage to pipe threads which may cause
leakage. Ductile iron fittings should be tightened approximately three turns beyond
hand tight, but no more than four turns.
SPF/DI-1.15
DUCTILE IRON THREADED FITTINGS
Dimensions: ASME B16.3
Material: ASTM A536 Grade 65-45-12
Finish:
Black
Threads: NPT per ASME B1.20.1
Agency Approvals: All ductile iron threaded fittings are
UL/ULC Listed and FM Approved.
MATERIAL SPECIFICATIONS
FIG. 3221R
Reducing Coupling
For Listings/Approval Details and Limitations,
visit our website at www.anvilintl.com or
contact an Anvil
®
Sales Representative.
A
FIGURE 3221R - REDUCING COUPLING
Nominal Size
Maximum
Working Pressure
s
Dimension A Approx. Wt. Each
In. (mm) PSI (kPa) In. (mm) Lbs. (kg)
1 x
1
⁄
2
500 1.69 0.39
25 x 15 3450 42.92 0.18
1 x
3
⁄
4
500 1.69 0.53
25 x 20 3450 42.92 0.24
s
– Working Pressure Ratings are for reference only and based on Sch. 40 pipe. For the
latest UL/ULC, and FM pressure ratings versus pipe schedule, please visit anvilintl.com or
contact your local Anvil Representative.