Flange Protection Discs are easy to fit. The disc has four pre-punched holes, through which cable ties can be easily attached for a secure fit. When needed other fastening products such as retainer plugs, pins and washers can also be applied.
These protective discs provide cost-effective full face protection for a flanges exposed sealing surface. They have a special design with multiple holes to match the flanges bolt hole diameter and bolt circle.
The extensive range covers a variety of sizes and pressure ratings. They includes options that are suitable for DIN flanges DN 10 to DN 600 - Pressure Groups PN 6, 10, 16, 15 and 40, and ANSI flanges 1/2 inch to 32 inches - Pressure Groups 150, 300, 600 and 900 pounds (lb).
For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 1 working days.
Use the filters or search below to find what you're looking for
Price range | Availability | Bolt Circle Diameter | Bolt Hole Size | Compatible Nominal Pipe Sizes (All) | View | ||||||
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£ 1.4101 - £ 2.9007 | 245 In stock |
4.752 in
120.7 mm
|
0.752 in
19.1 mm
|
2
|
|||||||
£ 2.081 - £ 4.2613 | 630 In stock |
7.5 in
190.5 mm
|
0.752 in
19.1 mm
|
4
|
|||||||
£ 5.271 - £ 10.833 | 155 In stock |
14.252 in
362.0 mm
|
1 in
25.4 mm
|
10
|
|||||||
491717 | £ 10.1724 - £ 20.8702 | In production |
22.752 in
577.9 mm
|
1.252 in
31.8 mm
|
18
|
||||||
£ 17.9352 - £ 17.9352 | In production |
31.752 in
806.5 mm
|
1.374 in
34.9 mm
|
26
|
|||||||
£ 28.2445 - £ 28.2445 | 100 In stock |
40.5 in
1028.7 mm
|
1.626 in
41.3 mm
|
34
|
|||||||
£ 1.1267 - £ 1.1267 | 216 In stock |
3.5 in
88.9 mm
|
0.752 in
19.1 mm
|
1
|
|||||||
£ 1.7113 - £ 3.5168 | 150 In stock |
5.874 in
149.2 mm
|
0.874 in
22.2 mm
|
2 1/2
|
|||||||
£ 1.072 - £ 2.2051 | 1178 In stock |
3.5 in
88.9 mm
|
0.626 in
15.9 mm
|
1 1/4
|
|||||||
£ 1.7113 - £ 3.5168 | 500 In stock |
6 in
152.4 mm
|
0.752 in
19.1 mm
|
3
|
|||||||
£ 2.9709 - £ 6.1352 | 739 In stock |
9.5 in
241.3 mm
|
0.874 in
22.2 mm
|
6
|
|||||||
£ 7.4479 - £ 15.3253 | 10 In stock |
18.752 in
476.3 mm
|
1.126 in
28.6 mm
|
14
|
|||||||
£ 13.6362 - £ 13.6362 | 20 In stock |
27.5 in
698.5 mm
|
1.374 in
34.9 mm
|
22
|
|||||||
£ 22.5353 - £ 22.5353 | 10 In stock |
36 in
914.4 mm
|
1.374 in
34.9 mm
|
30
|
|||||||
£ 0.8953 - £ 0.8953 | 100 In stock |
2.626 in
66.7 mm
|
0.626 in
15.9 mm
|
1/2
|
|||||||
£ 1.4101 - £ 1.4101 | 28 In stock |
4.5 in
114.3 mm
|
0.874 in
22.2 mm
|
1 1/2
|
|||||||
£ 2.1905 - £ 2.1905 | In production |
7.252 in
184.2 mm
|
0.874 in
22.2 mm
|
3 1/2
|
|||||||
491831 | £ 11.295 - £ 11.295 | 25 In stock |
24.409 in
620.0 mm
|
1.024 in
26.0 mm
|
DN 500
|
||||||
£ 8.0913 - £ 8.0913 | 110 In stock |
20.276 in
515.0 mm
|
1.024 in
26.0 mm
|
DN 400
|
|||||||
£ 2.9709 - £ 2.9709 | In production |
9.252 in
235.0 mm
|
0.874 in
22.2 mm
|
5
|
|||||||
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