Page 204 - ZSi-Foster Product Catalog

Alpha Series™ Standard & Extreme Temps

Tube Sizes

™
Alpha Series™ Designed for the tough jobs, the Alpha Series U-Bolt Assembly secures pipe runs to
any flat surface. The cushion design provides total load distribution, allowing the U-Bolt to
become a full contact hanger, eliminating knife-edge loading. The U-Bolt traps and secures
the cushion in place to prevent lateral movement, while nylon insert locknuts provide a
positive lock.
™
Alpha Series U-Bolt Assembly conforms to MIL-S-901D for shock testing.

Standard Extreme Temp (HT) High Intensity Temp (HIT)

B
A

B A
E
E D
D

-50°F to 275°F -65°F to 340°F -65°F to 400°F C H F C H F
(-45°C to 135°C) (-53°C to 170°C) (-53°C to 204°C) 1 ⁄2" thru 6" assembly 8" thru 12" assembly – Two piece cushion design

Assembly Part No. Dimensions (Inches)
High Tube Design Slip
Standard Extreme Intensity Size A B C D E F H Bolt Size Torque Load Thru
Black Blue (O.D.) Dia. Radius Lbs. (kN)
Temp
0.875" 0.80" 1.60" 1.50" 0.67" 0.68" 1
7
UB7/8TA HTUB7/8TA HITUB7/8TA ⁄8" ⁄4"-20 UNC-2B 500
(22mm) (20mm) (41mm) (38mm) (17mm) (17mm)
1.00" 0.90" 1.80" 1.60" 0.78" 0.68" 1
UB1TA HTUB1TA HITUB1TA 1" ⁄4"-20 UNC-2B 500
(25mm) (23mm) (46mm) (41mm) (20mm) (17mm) 100 485
1.25" 1.02" 2.05" 1.70" 0.91" 0.68" (2.16 kN)
1
UB11/4TA HTUB1-1/4TA HITUB1-1/4TA 1- ⁄4" 1 ⁄4"-20 UNC-2B 500
(32mm) (26mm) (52mm) (43mm) (23mm) (17mm)
1.375" 1.02" 2.05" 1.70" 0.91" 0.68"
3
UB13/8TA HTUB1-3/8TA HITUB1-3/8TA 1- ⁄8" 1 ⁄4"-20 UNC-2B 500
(35mm) (26mm) (52mm) (43mm) (23mm) (17mm)
UB2TA HTUB2TA HITUB2TA 2" 2.00" 1.40" 2.80" 2.20" 1.19" 1.24" 3 ⁄8"-16 UNC-2B 150 1,220 500
(51mm) (36mm) (71mm) (56mm) (30mm) (31mm) (5.43 kN)
UB3TA HTUB3TA HITUB3TA 3" 3.00" 1.95" 3.90" 3.00" 1.69" 1.24" 1 ⁄2"-13 UNC-2B 500
(76mm) (50mm) (99mm) (76mm) (43mm) (31mm)
4.00" 2.52" 5.05" 3.70" 2.25" 1.24" 1 2,260
UB4TA HTUB4TA HITUB4TA 4" ⁄2"-13 UNC-2B 200 500
(102mm) (64mm) (128mm) (94mm) (57mm) (31mm) (10.05 kN)
5.00" 3.25" 6.56" 4.50" 3.03" 1.24" 1
UB5TA HTUB5TA HITUB5TA 5" ⁄2"-13 UNC-2B 500
(127mm) (83mm) (167mm) (114mm) (77mm) (31mm)
6.00" 3.87" 7.75" 5.40" 3.56" 1.44" 5 3,620
UB6TA HTUB6TA HITUB6TA 6" ⁄8"-11 UNC-2B 250 500
(152mm) (98mm) (197mm) (137mm) (90mm) (37mm) (16.10 kN)
Clamp Cushion Example
SUFFIX
1
NONE Electro-galvanized Thermoplastic elastomer UB ⁄ 2PA
Stainless Steel,
1
6 Type 316 Thermoplastic elastomer UB ⁄ 2PA6
Stainless Steel,
N6 – – Type 316 Flame Retardant UB ⁄ 2PAN6
1
Flame Retardant
1
N – – Electro-galvanized UB ⁄ 2PAN
1
NH – – Electro-galvanized Flame Retardant UB ⁄ 2PANH
Flame Retardant
Stainless Steel,Type Halogen Free
Halogen Free
NH6 – – 316 UB ⁄ 2PANH6
1
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