Bolt Hole Flange Protectors
In stock
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, 9 00, 1500 and 2500 pounds (lb).
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None| Price range | Availability | Bolt Circle Diameter | Bolt Hole Size | Special Offer | Outside Diameter | Compatible Nominal Pipe Sizes (All) | View | |
|---|---|---|---|---|---|---|---|---|
| $4.0063 - $4.4392 | Request the lead time here |
190.5 mm
|
25.4 mm
|
|
241.3 mm
|
3
|
||
| $7.4718 - $8.279 | Request the lead time here |
279.4 mm
|
34.9 mm
|
|
349.3 mm
|
5
|
||
| $11.5363 - $12.7826 | Request the lead time here |
387.4 mm
|
28.6 mm
|
|
444.5 mm
|
10
|
||
| $0.3534 - $0.3916 | Request the lead time here |
50.0 mm
|
11.0 mm
|
|
75.0 mm
|
DN 10
|
||
| $0.4661 - $0.5165 | Request the lead time here |
65.0 mm
|
11.0 mm
|
|
90.0 mm
|
DN 20
|
||
| $0.3887 - $0.4307 | Request the lead time here |
55.0 mm
|
11.0 mm
|
|
80.0 mm
|
DN 15
|
||
| $25.3815 - $28.1235 | Request the lead time here |
650.0 mm
|
33.0 mm
|
|
715.0 mm
|
DN 500
|
||
| $4.1979 - $4.6515 | Request the lead time here |
210.0 mm
|
18.0 mm
|
|
250.0 mm
|
DN125
|
||
| $15.2948 - $16.0998 | Request the lead time here |
515.0 mm
|
26.0 mm
|
|
565.0 mm
|
DN 400
|
||
| $14.0371 - $15.5536 | Request the lead time here |
470.0 mm
|
26.0 mm
|
|
520.0 mm
|
DN 350
|
||
| $1.4379 - $1.5932 | Request the lead time here |
125.0 mm
|
18.0 mm
|
|
165.0 mm
|
DN 50
|
||
| $5.8419 - $6.473 | Request the lead time here |
295.0 mm
|
22.0 mm
|
|
340.0 mm
|
DN 200
|
||
| $32.1165 - $35.5861 | Request the lead time here |
770.0 mm
|
33.0 mm
|
|
840.0 mm
|
DN 600
|
||
| $4.6762 - $5.1814 | Request the lead time here |
250.0 mm
|
26.0 mm
|
|
300.0 mm
|
DN150
|
||
| $11.8143 - $13.0907 | Request the lead time here |
445.0 mm
|
22.0 mm
|
|
490.0 mm
|
DN 350
|
||
| $9.9289 - $11.0016 | Request the lead time here |
355.0 mm
|
26.0 mm
|
|
405.0 mm
|
DN 250
|
||
| $0.5594 - $0.6199 | Request the lead time here |
60.0 mm
|
14.0 mm
|
|
90.0 mm
|
DN 10
|
||
| $1.2746 - $1.4123 | Request the lead time here |
66.7 mm
|
15.9 mm
|
|
95.3 mm
|
1/2
|
||
| $5.2748 - $5.8446 | Request the lead time here |
235.0 mm
|
22.2 mm
|
|
279.4 mm
|
5
|
||
| $5.4893 - $6.0824 | Request the lead time here |
240.0 mm
|
22.0 mm
|
|
285.0 mm
|
DN150
|
||
Bolt Hole Flange Protector - 3 inch pipe size Bolt Circle Diameter 190.5 mm | 7.5 in ; Rubber
- Price Range
- $4.4392 - $4.0063
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
3 -
Outside Diameter
241.3 mm
Bolt Hole Flange Protector - 5 inch pipe size Bolt Circle Diameter 279.4 mm | 11 in ; Rubber
- Price Range
- $8.279 - $7.4718
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
5 -
Outside Diameter
349.3 mm
Bolt Hole Flange Protector - 10 inch pipe size Bolt Circle Diameter 387.4 mm | 15.252 in ; Rubber
- Price Range
- $12.7826 - $11.5363
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
10 -
Outside Diameter
444.5 mm
Bolt Hole Flange Protector - DN 10 inch pipe size Bolt Circle Diameter 50.0 mm | 1.969 in ; Corrugated LDPE
- Price Range
- $0.3916 - $0.3534
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
6 -
Compatible Nominal Pipe Sizes (All)
DN 10 -
Outside Diameter
75.0 mm
Bolt Hole Flange Protector - DN 20 inch pipe size Bolt Circle Diameter 65.0 mm | 2.559 in ; Corrugated LDPE
- Price Range
- $0.5165 - $0.4661
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
6 -
Compatible Nominal Pipe Sizes (All)
DN 20 -
Outside Diameter
90.0 mm
Bolt Hole Flange Protector - DN 15 inch pipe size Bolt Circle Diameter 55.0 mm | 2.165 in ; Corrugated LDPE
- Price Range
- $0.4307 - $0.3887
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
6 -
Compatible Nominal Pipe Sizes (All)
DN 15 -
Outside Diameter
80.0 mm
Bolt Hole Flange Protector - DN 500 inch pipe size Bolt Circle Diameter 650.0 mm | 25.591 in ; Corrugated LDPE
- Price Range
- $28.1235 - $25.3815
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
16 -
Compatible Nominal Pipe Sizes (All)
DN 500 -
Outside Diameter
715.0 mm
Bolt Hole Flange Protector - DN125 inch pipe size Bolt Circle Diameter 210.0 mm | 8.268 in ; Corrugated LDPE
- Price Range
- $4.6515 - $4.1979
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
10 -
Class Pressure Rating
16 -
Compatible Nominal Pipe Sizes (All)
DN125
Bolt Hole Flange Protector - DN 400 inch pipe size Bolt Circle Diameter 515.0 mm | 20.276 in ; Corrugated LDPE
- Price Range
- $16.0998 - $15.2948
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
10 -
Compatible Nominal Pipe Sizes (All)
DN 400 -
Outside Diameter
565.0 mm
Bolt Hole Flange Protector - DN 350 inch pipe size Bolt Circle Diameter 470.0 mm | 18.504 in ; Corrugated LDPE
- Price Range
- $15.5536 - $14.0371
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
16 -
Compatible Nominal Pipe Sizes (All)
DN 350 -
Outside Diameter
520.0 mm
Bolt Hole Flange Protector - DN 50 inch pipe size Bolt Circle Diameter 125.0 mm | 4.921 in ; Corrugated LDPE
- Price Range
- $1.5932 - $1.4379
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
10 -
Class Pressure Rating
25 -
Class Pressure Rating
16
Bolt Hole Flange Protector - DN 200 inch pipe size Bolt Circle Diameter 295.0 mm | 11.614 in ; Corrugated LDPE
- Price Range
- $6.473 - $5.8419
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
10 -
Compatible Nominal Pipe Sizes (All)
DN 200 -
Outside Diameter
340.0 mm
Bolt Hole Flange Protector - DN 600 inch pipe size Bolt Circle Diameter 770.0 mm | 30.315 in ; Corrugated LDPE
- Price Range
- $35.5861 - $32.1165
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
16 -
Compatible Nominal Pipe Sizes (All)
DN 600 -
Outside Diameter
840.0 mm
Bolt Hole Flange Protector - DN150 inch pipe size Bolt Circle Diameter 250.0 mm | 9.843 in ; Corrugated LDPE
- Price Range
- $5.1814 - $4.6762
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
25 -
Compatible Nominal Pipe Sizes (All)
DN150 -
Outside Diameter
300.0 mm
Bolt Hole Flange Protector - DN 350 inch pipe size Bolt Circle Diameter 445.0 mm | 17.52 in ; Corrugated LDPE
- Price Range
- $13.0907 - $11.8143
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
6 -
Compatible Nominal Pipe Sizes (All)
DN 350 -
Outside Diameter
490.0 mm
Bolt Hole Flange Protector - DN 250 inch pipe size Bolt Circle Diameter 355.0 mm | 13.976 in ; Corrugated LDPE
- Price Range
- $11.0016 - $9.9289
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
16 -
Compatible Nominal Pipe Sizes (All)
DN 250 -
Outside Diameter
405.0 mm
Bolt Hole Flange Protector - DN 10 inch pipe size Bolt Circle Diameter 60.0 mm | 2.362 in ; Corrugated LDPE
- Price Range
- $0.6199 - $0.5594
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
16 -
Class Pressure Rating
25 -
Class Pressure Rating
10
Bolt Hole Flange Protector - 1/2 inch pipe size Bolt Circle Diameter 66.7 mm | 2.626 in ; Rubber
- Price Range
- $1.4123 - $1.2746
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
1/2 -
Outside Diameter
95.3 mm
Bolt Hole Flange Protector - 5 inch pipe size Bolt Circle Diameter 235.0 mm | 9.252 in ; Rubber
- Price Range
- $5.8446 - $5.2748
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
5 -
Outside Diameter
279.4 mm
Bolt Hole Flange Protector - DN150 inch pipe size Bolt Circle Diameter 240.0 mm | 9.449 in ; Corrugated LDPE
- Price Range
- $6.0824 - $5.4893
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
10 -
Class Pressure Rating
16 -
Compatible Nominal Pipe Sizes (All)
DN150