Menu Search
Home // Full Face Flange Protectors // Bolt Hole Flange Protectors
Bolt Hole Flange Protectors
Bolt Hole Flange Protectors - Line Drawing

Bolt Hole Flange Protectors

In production

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).

Ensure you select an appropriate protector by first measuring both the Outside Diameter and Bolt Circle Diameter of your flange.

  • Easy and secure fitting with cable ties or other fastener solutions.
  • Cost-effective full face protection for a flanges exposed sealing surface.
  • Pre-punched hole design that matches a flange bolt hole diameter and bolt circle.
  • Options suitable for DIN flanges DN 10 to DN 600.
Material: PP Colour: Black Series Code: SR1172

Print page
Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
148 results

Sort by

None
Product SKUs information
Essentra Part Number Price range Availability b1 Nominal Pipe Size Class Pressure Rating OD View
R 633,7053 - R 1 207,4389 Request the lead time here
47.6 mm
30"
300
1092.2 mm
R 704,5062 - R 1 342,1508 Request the lead time here
50.8 mm
32"
300
1149.4 mm
R 145,0316 - R 315,8002 Request the lead time here
31.8 mm
12"
300
520.7 mm
R 675,4696 - R 675,4696 Request the lead time here
54.0 mm
30"
600
1130.3 mm
R 95,6518 - R 182,7445 Request the lead time here
28.6 mm
600
355.6 mm
R 573,7872 - R 573,7872 Request the lead time here
44.5 mm
28"
300
1035.1 mm
R 127,727 - R 127,727 Request the lead time here
31.8 mm
600
419.1 mm
R 236,7091 - R 270,4297 Request the lead time here
41.3 mm
16"
600
685.8 mm
R 75,2898 - R 86,0091 Request the lead time here
28.6 mm
600
330.2 mm
R 164,2536 - R 187,6606 Request the lead time here
34.9 mm
12"
600
558.8 mm
R 66,8943 - R 126,9825 Request the lead time here
25.4 mm
600
273.1 mm
R 172,0338 - R 172,0338 Request the lead time here
34.9 mm
600
508.0 mm
R 283,7465 - R 283,7465 Request the lead time here
44.5 mm
16"
900
704.9 mm
10387696 R 718,5672 - R 1 368,0994 Request the lead time here
79.4 mm
28"
900
1168.4 mm
R 22,614 - R 49,1367 Request the lead time here
14.0 mm
6
120.0 mm
R 39,4238 - R 45,0509 Request the lead time here
25.4 mm
900
215.9 mm
R 24,0613 - R 52,3941 Request the lead time here
22.2 mm
900
130.2 mm
R 46,4945 - R 53,1433 Request the lead time here
28.6 mm
900
244.5 mm
R 16,6138 - R 18,9598 Request the lead time here
11.0 mm
6
75.0 mm
R 23,4583 - R 51,0138 Request the lead time here
14.0 mm
6
130.0 mm
    • of 8
Flange Protector 1092.2 mm ANSI 300 30 Black PP

10387320

Price Range
R 1 207,4389 - R 633,7053

Stock Levels
Request the lead time here
Attributes
  • b1
    47.6 mm
  • OD
    1092.2 mm
  • Nominal Pipe Size
    30"
  • Class Pressure Rating
    300
  • Colour
    Black
Quick View
View Product >
Flange Protector 1149.4 mm ANSI 300 32 Black PP

10387337

Price Range
R 1 342,1508 - R 704,5062

Stock Levels
Request the lead time here
Attributes
  • b1
    50.8 mm
  • OD
    1149.4 mm
  • Nominal Pipe Size
    32"
  • Class Pressure Rating
    300
  • Colour
    Black
Quick View
View Product >
Flange Protector 520.7 mm ANSI 300 12 Black PP

10387238

Price Range
R 315,8002 - R 145,0316

Stock Levels
Request the lead time here
Attributes
  • b1
    31.8 mm
  • OD
    520.7 mm
  • Nominal Pipe Size
    12"
  • Class Pressure Rating
    300
  • Colour
    Black
Quick View
View Product >
Flange Protector 1130.3 mm ANSI 600 30 Black PP

10387498

Price Range
R 675,4696 - R 675,4696

Stock Levels
Request the lead time here
Attributes
  • b1
    54.0 mm
  • OD
    1130.3 mm
  • Nominal Pipe Size
    30"
  • Class Pressure Rating
    600
  • Colour
    Black
Quick View
View Product >
Flange Protector 355.6 mm ANSI 600 6 Black PP

10387375

Price Range
R 182,7445 - R 95,6518

Stock Levels
Request the lead time here
Attributes
  • b1
    28.6 mm
  • OD
    355.6 mm
  • Class Pressure Rating
    600
  • Colour
    Black
  • Material
    Rubber
Quick View
View Product >
Flange Protector 1035.1 mm ANSI 300 28 Black PP

10387313

Price Range
R 573,7872 - R 573,7872

Stock Levels
Request the lead time here
Attributes
  • b1
    44.5 mm
  • OD
    1035.1 mm
  • Nominal Pipe Size
    28"
  • Class Pressure Rating
    300
  • Colour
    Black
Quick View
View Product >
Flange Protector 419.1 mm ASME/ANSI B16.47, ASME/ANSI B16.5 600 8 Black Rubber

10387382

Price Range
R 127,727 - R 127,727

Stock Levels
Request the lead time here
Attributes
  • b1
    31.8 mm
  • OD
    419.1 mm
  • Class Pressure Rating
    600
  • Colour
    Black
  • Material
    Rubber
Quick View
View Product >
Flange Protector 685.8 mm ANSI 600 16 Black PP

10387429

Price Range
R 270,4297 - R 236,7091

Stock Levels
Request the lead time here
Attributes
  • b1
    41.3 mm
  • OD
    685.8 mm
  • Nominal Pipe Size
    16"
  • Class Pressure Rating
    600
  • Colour
    Black
Quick View
View Product >
Flange Protector 330.2 mm ASME/ANSI B16.47, ASME/ANSI B16.5 600 5 Black Rubber

10387368

Price Range
R 86,0091 - R 75,2898

Stock Levels
Request the lead time here
Attributes
  • b1
    28.6 mm
  • OD
    330.2 mm
  • Class Pressure Rating
    600
  • Colour
    Black
  • Material
    Rubber
Quick View
View Product >
Flange Protector 558.8 mm ANSI 600 12 Black PP

10387405

Price Range
R 187,6606 - R 164,2536

Stock Levels
Request the lead time here
Attributes
  • b1
    34.9 mm
  • OD
    558.8 mm
  • Nominal Pipe Size
    12"
  • Class Pressure Rating
    600
  • Colour
    Black
Quick View
View Product >
Flange Protector 273.1 mm ANSI 600 4 Black PP

10387351

Price Range
R 126,9825 - R 66,8943

Stock Levels
Request the lead time here
Attributes
  • b1
    25.4 mm
  • OD
    273.1 mm
  • Class Pressure Rating
    600
  • Colour
    Black
  • Material
    Rubber
Quick View
View Product >
Flange Protector 508.0 mm ASME/ANSI B16.47, ASME/ANSI B16.5 600 10 Black Rubber

10387399

Price Range
R 172,0338 - R 172,0338

Stock Levels
Request the lead time here
Attributes
  • b1
    34.9 mm
  • OD
    508.0 mm
  • Class Pressure Rating
    600
  • Colour
    Black
  • Material
    Rubber
Quick View
View Product >
Flange Protector 704.9 mm ANSI 900 16 Black PP

10387658

Price Range
R 283,7465 - R 283,7465

Stock Levels
Request the lead time here
Attributes
  • b1
    44.5 mm
  • OD
    704.9 mm
  • Nominal Pipe Size
    16"
  • Class Pressure Rating
    900
  • Colour
    Black
Quick View
View Product >
Flange Protector 1168.4 mm ANSI 900 28 Black PP

10387696

Price Range
R 1 368,0994 - R 718,5672

Stock Levels
Request the lead time here
Attributes
  • b1
    79.4 mm
  • OD
    1168.4 mm
  • Nominal Pipe Size
    28"
  • Class Pressure Rating
    900
  • Colour
    Black
Quick View
View Product >
Flange Protector 120.0 mm DIN 6 DN 32 Black Corrugated LDPE

10387733

Price Range
R 49,1367 - R 22,614

Stock Levels
Request the lead time here
Attributes
  • b1
    14.0 mm
  • OD
    120.0 mm
  • Class Pressure Rating
    6
  • Colour
    Black
  • Material
    Corrugated LDPE
Quick View
View Product >
Flange Protector 215.9 mm ANSI 900 2 Black PP

10387559

Price Range
R 45,0509 - R 39,4238

Stock Levels
Request the lead time here
Attributes
  • b1
    25.4 mm
  • OD
    215.9 mm
  • Class Pressure Rating
    900
  • Colour
    Black
  • Material
    Rubber
Quick View
View Product >
Flange Protector 130.2 mm ASME/ANSI B16.47, ASME/ANSI B16.5 900 3/4 Black Rubber

10387528

Price Range
R 52,3941 - R 24,0613

Stock Levels
Request the lead time here
Attributes
  • b1
    22.2 mm
  • OD
    130.2 mm
  • Class Pressure Rating
    900
  • Colour
    Black
  • Material
    Rubber
Quick View
View Product >
Flange Protector 244.5 mm ANSI 900 2 1/2 Black PP

10387566

Price Range
R 53,1433 - R 46,4945

Stock Levels
Request the lead time here
Attributes
  • b1
    28.6 mm
  • OD
    244.5 mm
  • Class Pressure Rating
    900
  • Colour
    Black
  • Material
    Rubber
Quick View
View Product >
Flange Protector 75.0 mm DIN 6 DN 10 Black PP

10387702

Price Range
R 18,9598 - R 16,6138

Stock Levels
Request the lead time here
Attributes
  • b1
    11.0 mm
  • OD
    75.0 mm
  • Class Pressure Rating
    6
  • Colour
    Black
  • Material
    Corrugated LDPE
Quick View
View Product >
Flange Protector 130.0 mm DIN 6 DN 40 Black Corrugated LDPE

10387740

Price Range
R 51,0138 - R 23,4583

Stock Levels
Request the lead time here
Attributes
  • b1
    14.0 mm
  • OD
    130.0 mm
  • Class Pressure Rating
    6
  • Colour
    Black
  • Material
    Corrugated LDPE
Quick View
View Product >