Flame Retardant Anti-Vibration Rubber Lined U-bolt For Cu/Ni Pipes BS2871

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Flame Retardant Anti-Vibration Rubber Lined U-bolt for Cu/Ni pipes (Kunifer 10) conforming to BS 2874 Part 2 Table 3, BS MA18 Table 2, BS MA60 and O/D stainless tubing

Pipe Outside Diameter Sizes: 20mm, 25mm, 30mm, 38mm, 57mm, 72mm, 102mm, 108mm, 159mm

Materials: T316 Marine Grade Stainless Steel, Zinc Plated Steel & Galvanised steel

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£ 8.16 tax incl.

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

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Quantity Discount Unit price
50 10% £ 7.34
80 15% £ 6.94
100 20% £ 6.53
200 25% £ 6.12
500 30% £ 5.71
1000 35% £ 5.30
2000 40% £ 4.90
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50 10%
80 15%
100 20%
200 25%
500 30%
1000 35%
2000 40%
 
Description

Flame Retardant Anti-Vibration Rubber Lined U-bolt For Cu/Ni Pipes BS2871

Designed for Cu/Ni pipes (Kunifer 10) conforming to BS 2874 Part 2 Table 3, BS MA18 Table 2, BS MA60 and O/D stainless tubing, 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
 

Pipe Outside Diameter Sizes

20mm, 25mm, 30mm, 38mm, 45mm, 57mm, 72mm, 102mm, 108mm, 159mm

BASE U-BOLT MATERIALS:

T316 Marine Grade Stainless Steel, Zinc Plated Steel & Galvanised 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:

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
20 20 36 61 65 M6 25 10
25 25 41 66 65 M6 25 10
30 30 46 71 65 M6 25 10
38 38 64 95 70 M10 25 10
45 45 71 96 80 M10 25 10
57 57 83 108 90 M10 25 10
72 72 98 124 95 M12 25 10
102 102 128 154 114 M12 25 10
108 108 134 160 120 M12 25 10
159 159 201 236 165 M12 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 T316 Stainless Steel (A4), Galvanised, Zinc Plated (2H)
Pipe OD 20, 25, 30, 38, 57, 72, 102, 108, 159
Inside Diameter 20, 25, 30, 38, 57, 72, 102, 108, 159
Thread Size M6, M10, M12
Leg Centers 36, 41, 46, 64, 83, 98, 128, 134, 201
Leg Length 65, 70, 90, 95, 114, 120, 165
Product Type U-Bolt
Design Rubber Lined - Anti-Vibration - Flame Retardant
 
Delivery Details

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.

  • Please be aware of our latest order times for same-day dispatch (2 PM)
  • We ship orders every weekday
  • Be aware of current stock levels (shown on the product page and the checkout page)
  • Be aware of our shipping terms and conditions (CLICK HERE) which basically state we may upgrade delivery at our discretion and that we are not responsible for late deliveries outside of our control

NEED PART DELIVERY?

Every product page and the cart shows the current stock level. Our normal practice is to only ship the full order unless the shortfall is our fault.

If you can see we are short of stock and want to receive what we have as soon as possible, and the remainder when they are available, then add this product to the shopping cart also (UK Only):

CLICK HERE FOR ADDITIONAL SHIPPING COSTS (UK ONLY)

Use the blue buttons below to filter the list (Click once to apply filter, once again to remove)::

Material / Finish: Zinc Plated Steel Galvanised Steel T316 (A4) Marine Grade Stainless Steel
Pipe Outside Diameter: 20 25 30 38 45 57 72 102 108 159
Image Reference Pipe Outside Diameter Material / Finish Quantity Availability Price Add to cart
1110/T316/030-FR 30 T316 (A4) Marine Grade Stainless Steel 13 More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 8.16
add to cart
1110/T316/038-FR 38 T316 (A4) Marine Grade Stainless Steel 14 More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 9.90
add to cart
1110/BZP/038-FR 38 Zinc Plated Steel 0 0 Stock - More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 8.40
add to cart
1110/T316/057-FR 57 T316 (A4) Marine Grade Stainless Steel 51 More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 10.20
add to cart
1110/GALV/072-FR 72 Galvanised Steel 7 More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 11.76
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1110/T316/072-FR 72 T316 (A4) Marine Grade Stainless Steel 25 More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 15.24
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1110/BZP/072-FR 72 Zinc Plated Steel 0 0 Stock - More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 10.80
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1110/GALV/102-FR 102 Galvanised Steel 7 More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 14.70
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1110/GALV/108-FR 108 Galvanised Steel 27 More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 14.40
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1110/GALV/159-FR 159 Galvanised Steel 6 More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 42.00
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1110/T316/159-FR 159 T316 (A4) Marine Grade Stainless Steel 0 0 Stock - More Available in 1-7 Days (Galv and Zinc up to 14 Days) £ 48.00
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1110/T316/020-FR 20 T316 (A4) Marine Grade Stainless Steel 0 0 Stock - More Available in 1-7 Days (Galv and Zinc up to 14 Days) Ask For A Price
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1110/T316/025-FR 25 T316 (A4) Marine Grade Stainless Steel 0 0 Stock - More Available in 1-7 Days (Galv and Zinc up to 14 Days) Ask For A Price
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- 45 T316 (A4) Marine Grade Stainless Steel 0 0 Stock - More Available in 1-7 Days (Galv and Zinc up to 14 Days) Ask For A Price
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1110/GALV/057-FR 57 Galvanised Steel 0 0 Stock - More Available in 1-7 Days (Galv and Zinc up to 14 Days) Ask For A Price
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