Light Duty Flame Retardant Anti-Vibration Rubber Lined U-bolt For BS3974 Pipe

New product

Light Duty Flame Retardant Anti-Vibration Rubber Lined U-bolt For Steel Pipe Conforming to BS 3974 Part 1 1974 Table 10

Nominal Bore Sizes Available: 15NB, 20NB, 25NB, 32NB, 40NB, 50NB, 65NB, 80NB, 100NB, 125NB, 150NB, 200NB, 350NB & 400NB 

Materials: T316 Marine Grade Stainless Steel, Zinc Plated Steel, Galvanised steel and A320 L7 Galvanised High tensile Steel

More details

£6.30tax incl.

1001 Items Currently In Stock
Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days)

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Description & Dimensions

Light Duty Flame Retardant Anti-Vibration Rubber Lined U-bolt For BS3974 Pipe

Designed for Steel Pipe Conforming to BS 3974 Part 1 1974 Table 10, though of course will have many other uses

Advantages:
 
 - Reduce or eliminate noise and fatigue due to vibration of pipework against the supporting structure
 
 - Prevention of galvanic corrosion due to the contact of dissimilar metals in the presence of an electrolyte
 
 - Prevention of wear and / or crushing of composite, thin wall or non-ferrous pipework
 
- Flame Retardant rubber
 
Nominal Bore Sizes Available:

15NB, 20NB, 25NB, 32NB, 40NB, 50NB, 65NB, 80NB, 100NB, 125NB, 150NB, 200NB, 350NB & 400NB 

BASE U-BOLT MATERIALS:

T316 Marine Grade Stainless Steel, Zinc Plated Steel, Galvanised steel and A320 L7 Galvanised High tensile Steel (Nuts are supplied, but if you are using your own on the galvanised threads please ensure you used tapped oversize)

Dimensions in Millimeters (mm +/- 1 mm)

Please note that as we use roll threading, the bar diameter is slightly less than the thread diameter:

Size - Pipe Nominal Bore Pipe Outside Diameter A - Internal Width B - Leg Centers C - Length of Base Plate D - Straight Leg Length E - Thread Size F - Base Plate Width G - base Plate Thickness
15 NB 21.3 21 37 60 60 M6 25 10
20 NB 36.9 27 43 68 65 M6 25 10
25 NB 33.7 34 50 72 65 M6 25 10
32 NB 42.4 43 69 90 70 M10 25 10
40 NB 48.3 49 75 98 80 M10 25 10
50 NB 60.3 61 87 110 90 M10 25 10
65 NB 76.1 77 102 136 95 M12 25 10
80 NB 88.9 89 115 140 100 M12 25 10
100 NB 114.3 115 141 166 110 M12 25 10
125 NB 139.7 140 166 192 135 M12 25 10
150 NB 168.3 168 210 246 180 M16 35 15
200 NB 219.1 219 262 300 199 M16 35 15
250 NB 273 273 316 352 226 M16 35 15
300 NB 323.9 324 366 400 250 M16 35 15
350 NB 355.6 356 398 432 265 M16 35 15
400 NB 406.4 407 448 484 300 M16 35 15
500 NB 508 508 550 586 364 M16 35 15
SLEEVE AND PAD PROPERTIES:
Product: Extrusions, Seals & Sheeting
Material: Silicone Rubber
Material Analysis
Material Grade: railway Grade Silicone 80sh
Postcured for minimum 4 hours at 200C
 

Property Tested

Specification Range

Nominal Result

Shore A

75-85

80

Tensile N/mm2

8.5 – 13

10.0

Elongation %

300-600

420

Tear B N/mm

18 – 30

26

Specific Gravity

1.2 – 1.3

1.22

Standard Grade Min / Max constant working temperature

 

-40 / +200 C

BS6853 Specification (historical data, no testing is conducted against individual batches)

Smoke Density m2/g

0.005

BS6853 Pass

Flammability Temperature Index C

352

BS6853 Pass

Toxic Flame Emission R

0.12

BS6853 Pass

Dielectric Properties

Dielectric Strength (2 mm thickness), KV/mm approx

 

24

Dielectric Constant at 1Mhz Approx

 

2.9

Dissipation factor at 1 MKz approx

 

1.2 10 -3

Transversal Resistivity 0hm.cm approx

 

3.7 10 16

Strike-over voltage KV Approx

 

48

 
Data sheet
Material A320 L7 Galvanised High tensile Steel, Galvanised, T316 Stainless Steel (A4), Zinc Plated (2H)
Pipe OD 21.3, 26.9, 33.7, 48.3, 60.3, 88.9, 114.3, 42.4, 168.3, 219.1, 76, 140, 356, 406.4
Inside Diameter 34, 219, 168, 43, 21, 61, 27, 89, 140, 76, 49, 115, 356, 407
Inside Height 70, 168, 82, 79, 91, 205, 105, 120, 145, 264, 308, 78, 94, 133, 443, 503
Thread Size M16, M10, M6, M12
Leg Centers 75, 50, 37, 43, 141, 115, 87, 210, 166, 69, 102, 262, 398, 448
Leg Length 65, 135, 199, 180, 100, 95, 80, 70, 90, 110, 60, 265, 300
Thread length 70, 75, 77, 60, 89, 120, 120, 129
Pipe Nominal Bore 15, 20, 25, 40, 50, 80, 100, 32, 65, 150, 200, 125, 350, 400
Product Type U-Bolt
Design Rubber Lined - Anti-Vibration - Flame Retardant
 
Delivery & Part Deliveries

We offer a range of delivery options based on the weight of the overall shopping cart and your specific location.

After adding the products to the shopping cart you will see a range of options based on delivery to mainland UK. Change country and the delivery options will be modified for your address.

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Material / Finish: Zinc Plated Steel Galvanised Steel T316 (A4) Marine Grade Stainless Steel A320 L7 Galvanised Steel High Tensile Steel
Pipe Nominal Bore (NB): 15 20 25 32 40 50 65 80 100 125 150 200 350 400
Image Reference Pipe Nominal Bore (NB) Material / Finish Quantity Availability Price Add to cart
1110/T316/049-FR 40 T316 (A4) Marine Grade Stainless Steel 24 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £10.08
add to cart
1110/T316/034-FR 25 T316 (A4) Marine Grade Stainless Steel 45 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £8.24
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1110/T316/089-FR 80 T316 (A4) Marine Grade Stainless Steel 42 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £14.52
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1110/GALV/089-FR 80 Galvanised Steel 41 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £13.04
add to cart
1110/GALV/168-FR 150 Galvanised Steel 3 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £42.00
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1110/T316/043-FR 32 T316 (A4) Marine Grade Stainless Steel 69 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £9.60
add to cart
1110/T316/061-FR 50 T316 (A4) Marine Grade Stainless Steel 66 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £10.52
add to cart
1110/T316/168-FR 150 T316 (A4) Marine Grade Stainless Steel 10 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £49.90
add to cart
1110/T316/027-FR 20 T316 (A4) Marine Grade Stainless Steel 57 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £7.44
add to cart
1110/T316/115-FR 100 T316 (A4) Marine Grade Stainless Steel 25 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £17.32
add to cart
1110/BZP/061-FR 50 Zinc Plated Steel 16 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £9.00
add to cart
1110/BZP/089-FR 80 Zinc Plated Steel 22 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £12.74
add to cart
1110/BZP/115-FR 100 Zinc Plated Steel 10 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £13.20
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1110/GALV/027-FR 20 Galvanised Steel 58 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £7.44
add to cart
1110/GALV/076-FR 65 Galvanised Steel 32 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £12.94
add to cart
1110/T316/076-FR 65 T316 (A4) Marine Grade Stainless Steel 8 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £14.52
add to cart
1110/T316/140-FR 125 T316 (A4) Marine Grade Stainless Steel 25 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £19.66
add to cart
1110/T316/219-FR 200 T316 (A4) Marine Grade Stainless Steel 6 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £50.99
add to cart
1110/GALV/061-FR 50 Galvanised Steel 14 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £9.30
add to cart
1110/GALV/049-FR 40 Galvanised Steel 21 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £9.12
add to cart
1110/BZP/049-FR 40 Zinc Plated Steel 40 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £8.70
add to cart
1110/GALV/034-FR 25 Galvanised Steel 44 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £8.18
add to cart
1110/L7GA/061-FR 50 A320 L7 Galvanised Steel High Tensile Steel 12 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £15.00
add to cart
1110/GALV/115-FR 100 Galvanised Steel 32 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £14.40
add to cart
1110/GALV/021-FR 15 Galvanised Steel 42 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £6.96
add to cart
1110/BZP/043-FR 32 Zinc Plated Steel 29 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £8.39
add to cart
1110/T316/021-FR 15 T316 (A4) Marine Grade Stainless Steel 65 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £7.20
add to cart
1110/BZP/027-FR 20 Zinc Plated Steel 21 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £6.36
add to cart
1110/BZP/034-FR 25 Zinc Plated Steel 41 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £7.02
add to cart
1110/BZP/140-FR 125 Zinc Plated Steel 0 All Gone! You can still place an order - Available in 1-7 Days (Galv and Zinc up to 14 Days) £18.00
add to cart
1110/BZP/219-FR 200 Zinc Plated Steel 0 All Gone! You can still place an order - Available in 1-7 Days (Galv and Zinc up to 14 Days) £45.82
add to cart
1110/BZP/021-FR 15 Zinc Plated Steel 13 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £6.30
add to cart
1110/GALV/219-FR 200 Galvanised Steel 0 All Gone! You can still place an order - Available in 1-7 Days (Galv and Zinc up to 14 Days) £48.00
add to cart
1110/GALV/140-FR 125 Galvanised Steel 0 All Gone! You can still place an order - Available in 1-7 Days (Galv and Zinc up to 14 Days) £18.72
add to cart
1110/GALV/043-FR 32 Galvanised Steel 5 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £9.00
add to cart
1110/BZP/168-FR 150 Zinc Plated Steel 8 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £42.00
add to cart
1110/T316/356-FR 350 T316 (A4) Marine Grade Stainless Steel 0 All Gone! You can still place an order - Available in 1-7 Days (Galv and Zinc up to 14 Days) £59.40
add to cart
1110/T316/407-FR 400 T316 (A4) Marine Grade Stainless Steel 0 All Gone! You can still place an order - Available in 1-7 Days (Galv and Zinc up to 14 Days) £92.46
add to cart
1110/BZP/076-FR 65 Zinc Plated Steel 30 Need More? More Available in 1-7 Days (Galv and Zinc up to 14 Days) £12.94
add to cart

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