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Bolt Hole Flange Protectors

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Flange Protection Discs are easy to fit, attached simply with cable ties, and provide cost-effective full face protection on the exposed sealing surface. Typically used in pipe manufacture, pipeline construction and in storage and transportation of pipes. Our flange protection discs are flat, uniform and easy to store. Flange protection discs are available in a variety of sizes and pressure ratings: DIN Flanges DN 10 to DN 600 - Pressure Groups PN 6, 10, 16, 25 and 40 ANSI Flanges 1/2inch to 32inch - Pressure Groups 150, 300, 600 and 900 lbs. Flange Protection Discs are offered in Poly. Cor™ corrugated LDPE.•Provides simple, cost-effective protection for flanges. •Covers full flange face - applied by strapping cable ties through bolt holes. •Wide range covers variety of sizes and pressure ratings. •DIN Flanges DN 10 to DN 600 - Pressure Groups PN 6, 10, 16, 25 and 40•ANSI Flanges 1⁄2" to 32" - Pressure Groups 150, 300, 600 and 900 lbs

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Product SKUs information
Quick View Item Code Price range Availability Bolt Circle Diameter Bolt Hole Size Outside Diameter Compatible Nominal Pipe Sizes (All)
PCF1500-5A
50 In stock
292.1 mm
41.3 mm
374.7 mm
ANSI 5
PCF2500-6A
3.881 USD - 4.3002 USD 50 In stock
368.3 mm
54 mm
482.6 mm
ANSI 6
491702
0.636 USD - 1.2333 USD 261 In stock
79.4 mm
15.9 mm
108.0 mm
491729
0.9834 USD - 1.9068 USD 118 In stock
88.9 mm
19.1 mm
123.8 mm
PCF1500-8A
2 In stock
393.7 mm
44.5 mm
482.6 mm
ANSI 8
491738
2.5623 USD - 2.8391 USD 68 In stock
269.9 mm
22.2 mm
317.5 mm
PCF2500-3/4A
0.6314 USD - 1.2242 USD 120 In stock
95.3 mm
22.2 mm
139.7 mm
ANSI 3/4
PCF2500-2A
1.1306 USD - 2.1922 USD 196 In stock
171.5 mm
28.6 mm
235 mm
ANSI 2
491704
1.0094 USD - 1.9573 USD 79 In stock
98.4 mm
15.9 mm
127.0 mm
491700
0.7456 USD - 1.4457 USD 84 In stock
60.3 mm
15.9 mm
88.9 mm
491796
0.7666 USD - 1.4865 USD 70 In stock
55.0 mm
11.0 mm
80.0 mm
491728
0.9367 USD - 1.8162 USD 89 In stock
82.6 mm
19.1 mm
117.5 mm
491712
3.4217 USD - 3.7913 USD 75 In stock
298.5 mm
22.2 mm
342.9 mm
491808
3.9462 USD - 4.3725 USD 180 In stock
335.0 mm
18.0 mm
375.0 mm
491740
5.2607 USD - 5.829 USD 85 In stock
387.4 mm
28.6 mm
444.5 mm
491736
2.1124 USD - 4.0961 USD 11 In stock
200.0 mm
22.2 mm
254.0 mm
491820
0.9716 USD - 1.884 USD 418 In stock
125.0 mm
18.0 mm
165.0 mm
491776
1.3375 USD - 2.5934 USD 50 In stock
190.5 mm
28.6 mm
244.5 mm
491757
4.813 USD - 5.3329 USD 119 In stock
349.3 mm
31.8 mm
419.1 mm
491832
13.0285 USD - 14.436 USD 10 In stock
725.0 mm
27.0 mm
780.0 mm
491801
1.2025 USD - 2.3317 USD 670 In stock
110.0 mm
14.0 mm
140.0 mm
491781
4.9436 USD - 5.4776 USD 13 In stock
393.7 mm
38.1 mm
469.9 mm
492153
3.0811 USD - 3.4139 USD 74 In stock
250.0 mm
26.0 mm
300.0 mm
491813
12.6107 USD - 13.9731 USD 10 In stock
705.0 mm
24.0 mm
755.0 mm
491806
2.4482 USD - 2.7127 USD 289 In stock
225.0 mm
18.0 mm
265.0 mm
  • of 5
Bolt Hole Flange Protector - ANSI 5 inch pipe size Bolt Circle Diameter 292.1 mm | 11.500 in ; PP

PCF1500-5A


Stock Levels
50 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Standards
    ASME, ANSI
  • Class Pressure Rating (All)
    1500
Bolt Hole Flange Protector - ANSI 6 inch pipe size Bolt Circle Diameter 368.3 mm | 14.500 in ; PP

PCF2500-6A

Price Range
4.3002 USD - 3.881 USD

Stock Levels
50 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Standards
    ASME, ANSI
  • Class Pressure Rating (All)
    2500
Bolt Hole Flange Protector - ANSI 1 inch pipe size Bolt Circle Diameter 79.4 mm | 3.126 in ; PP

491702

Price Range
1.2333 USD - 0.636 USD

Stock Levels
261 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    79.4 mm
Bolt Hole Flange Protector - ANSI 1 inch pipe size Bolt Circle Diameter 88.9 mm | 3.5 in ; PP

491729

Price Range
1.9068 USD - 0.9834 USD

Stock Levels
118 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    88.9 mm
Bolt Hole Flange Protector - ANSI 8 inch pipe size Bolt Circle Diameter 393.7 mm | 15.500 in ; PP

PCF1500-8A


Stock Levels
2 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Standards
    ASME, ANSI
  • Class Pressure Rating (All)
    1500
Bolt Hole Flange Protector - ANSI 6 inch pipe size Bolt Circle Diameter 269.9 mm | 10.626 in ; PP

491738

Price Range
2.8391 USD - 2.5623 USD

Stock Levels
68 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    269.9 mm
Bolt Hole Flange Protector - ANSI 3/4 inch pipe size Bolt Circle Diameter 95.3 mm | 3.750 in ; PP

PCF2500-3/4A

Price Range
1.2242 USD - 0.6314 USD

Stock Levels
120 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Standards
    ASME, ANSI
  • Class Pressure Rating (All)
    2500
Bolt Hole Flange Protector - ANSI 2 inch pipe size Bolt Circle Diameter 171.5 mm | 6.750 in ; PP

PCF2500-2A

Price Range
2.1922 USD - 1.1306 USD

Stock Levels
196 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Standards
    ASME, ANSI
  • Class Pressure Rating (All)
    2500
Bolt Hole Flange Protector - ANSI 1-1/2 inch pipe size Bolt Circle Diameter 98.4 mm | 3.874 in ; PP

491704

Price Range
1.9573 USD - 1.0094 USD

Stock Levels
79 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    98.4 mm
Bolt Hole Flange Protector - ANSI 1/2 inch pipe size Bolt Circle Diameter 60.3 mm | 2.374 in ; PP

491700

Price Range
1.4457 USD - 0.7456 USD

Stock Levels
84 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    60.3 mm
Bolt Hole Flange Protector - DN 15 inch pipe size Bolt Circle Diameter 55.0 mm | 2.165 in ; PP

491796

Price Range
1.4865 USD - 0.7666 USD

Stock Levels
70 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    55.0 mm
Bolt Hole Flange Protector - ANSI 3/4 inch pipe size Bolt Circle Diameter 82.6 mm | 3.252 in ; PP

491728

Price Range
1.8162 USD - 0.9367 USD

Stock Levels
89 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    82.6 mm
Bolt Hole Flange Protector - ANSI 8 inch pipe size Bolt Circle Diameter 298.5 mm | 11.752 in ; PP

491712

Price Range
3.7913 USD - 3.4217 USD

Stock Levels
75 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    298.5 mm
Bolt Hole Flange Protector - DN 250 inch pipe size Bolt Circle Diameter 335.0 mm | 13.189 in ; PP

491808

Price Range
4.3725 USD - 3.9462 USD

Stock Levels
180 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    335.0 mm
Bolt Hole Flange Protector - ANSI 10 inch pipe size Bolt Circle Diameter 387.4 mm | 15.252 in ; PP

491740

Price Range
5.829 USD - 5.2607 USD

Stock Levels
85 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460224
  • Bolt Circle Diameter
    387.4 mm
Bolt Hole Flange Protector - ANSI 4 inch pipe size Bolt Circle Diameter 200.0 mm | 7.874 in ; PP

491736

Price Range
4.0961 USD - 2.1124 USD

Stock Levels
11 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    200.0 mm
Bolt Hole Flange Protector - DN 50 inch pipe size Bolt Circle Diameter 125.0 mm | 4.921 in ; PP

491820

Price Range
1.884 USD - 0.9716 USD

Stock Levels
418 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    125.0 mm
Bolt Hole Flange Protector - ANSI 2-1/2 inch pipe size Bolt Circle Diameter 190.5 mm | 7.5 in ; PP

491776

Price Range
2.5934 USD - 1.3375 USD

Stock Levels
50 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460224
  • Bolt Circle Diameter
    190.5 mm
Bolt Hole Flange Protector - ANSI 8 inch pipe size Bolt Circle Diameter 349.3 mm | 13.752 in ; PP

491757

Price Range
5.3329 USD - 4.813 USD

Stock Levels
119 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    461183
  • Bolt Circle Diameter
    349.3 mm
Bolt Hole Flange Protector - DN 600 inch pipe size Bolt Circle Diameter 725.0 mm | 28.543 in ; PP

491832

Price Range
14.436 USD - 13.0285 USD

Stock Levels
10 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460224
  • Bolt Circle Diameter
    725.0 mm
Bolt Hole Flange Protector - DN 50 inch pipe size Bolt Circle Diameter 110.0 mm | 4.331 in ; PP

491801

Price Range
2.3317 USD - 1.2025 USD

Stock Levels
670 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    110.0 mm
Bolt Hole Flange Protector - ANSI 8 inch pipe size Bolt Circle Diameter 393.7 mm | 15.5 in ; PP

491781

Price Range
5.4776 USD - 4.9436 USD

Stock Levels
13 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    461183
  • Bolt Circle Diameter
    393.7 mm
Bolt Hole Flange Protector - DN 150 inch pipe size Bolt Circle Diameter 250.0 mm | 9.843 in ; PP

492153

Price Range
3.4139 USD - 3.0811 USD

Stock Levels
74 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    250.0 mm
Bolt Hole Flange Protector - DN 600 inch pipe size Bolt Circle Diameter 705.0 mm | 27.756 in ; PP

491813

Price Range
13.9731 USD - 12.6107 USD

Stock Levels
10 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    705.0 mm
Bolt Hole Flange Protector - DN 150 inch pipe size Bolt Circle Diameter 225.0 mm | 8.858 in ; PP

491806

Price Range
2.7127 USD - 2.4482 USD

Stock Levels
289 In stock
Attributes
  • Colour
    Black
  • Full Material
    Polypropylene
  • Material
    PP
  • Compatible Fasteners
    460223
  • Bolt Circle Diameter
    225.0 mm