Tri-Clamp Fittings

Blanks, Universal Sizes

Our entire range of blanks are universal in size and assemble around all published tri-clamp ferrule standards :

BS4825-3, DIN32676, ISO1127, ISO2037, ISO2852, SMS3008, SMS3017, BS6362 & ASME BPE.

 

Simply select the correct 'FLG OD' dimension from the table below to match the 'FLG OD' dimension of your chosen ferrule.

 

We have displayed them in two separate Imperial & Metric for ease of cross referencing ferrules size names.  

TC Fittings, TC Blank, Imperial Size / Suits All Standards

Size
(inch)

FLG OD
(mm)

 

 

G CTR
(mm)

TW
(mm)

L1
(mm)

Part Ordering
Code

0.50"-0.75"

25.4

   

20.3

3.63

5.6

CB.BS.0050-0075.6

1.00"-1.50"

50.5

   

43.5

2.85

7.0

CB.BS.0100-0150.6

2.00"

64.0

   

56.5

2.85

7.0

CB.BS.0200.6

2.50"

77.5

   

70.5

2.85

7.0

CB.BS.0250.6

3.00"

91.0

   

83.5

2.85

7.0

CB.BS.0300.6

3.50"

106.0

   

97.0

2.85

7.0

CB.BS.0350.6

4.00"

119.0

   

110.0

2.85

9.0

CB.BS.0400.6

4.50"

130.0

   

122.0

2.85

9.0

CB.BS.0450.6

5.00"

144.4

   

135.0

5.60

10.0

CB.BS.0500.6

5.50"

155.0

   

146.0

5.60

10.0

CB.BS.0550.6

6.00"

167.0

   

156.5

5.60

10.0

CB.BS.0600.6

6.58"

183.0

   

174.0

5.60

10.0

CB.BS.0658.6

8.00"

217.4

   

207.4

5.60

10.0

CB.BS.0800.6

8.58"

233.5

   

225.0

5.60

10.0

CB.BS.0858.6

10.00"

268.0

   

258.0

5.60

10.0

CB.BS.1000.6

10.75"

286.1

   

276.0

5.60

10.0

CB.BS.1075.6

12.00"

319.0

   

308.0

5.60

10.0

CB.BS.1200.6

12.75"

338.0

   

329.0

5.60

10.0

CB.BS.1275.

* The 5" 144.4mm Flange OD size is not covered by any international standard, the tip width (TW) varies between manufacturers. 

FSPF have standardized on 5.6mm for the tip width.  The 3.6mm version is available only on specific request.

TC Fittings, TC Blank, Metric Size / Suits DIN32676-A

Size
(DN)

FLG OD
(mm)

 

  

G CTR
(mm)

TW
(mm)

L1
(mm)

Part Ordering
Code

DN 6/8

25.4

   

20.3

3.63

5.6

CB.DNA.D006-D008.6

DN10/15/20

34.0

   

27.5

2.85

6.0

CB.DNA.D010-D020.6

DN25/32/40

50.5

   

43.5

2.85

7.0

CB.DNA.D025-D040.6

DN50

64.0

   

56.5

2.85

7.0

CB.DNA.D050.6

DN65

91.0

   

83.5

2.85

7.0

CB.DNA.D065.6

DN80

106.0

   

97.0

2.85

7.0

CB.DNA.D080.6

DN100

119.0

   

110.0

2.85

9.0

CB.DNA.D100.6

DN125

155.0

   

146.0

5.60

10.0

CB.DNA.D125.6

DN150

183.0

   

174.0

5.60

10.0

CB.DNA.D150.6

DN200

233.5

   

225.0

5.60

10.0

CB.DNA.D200.6

DN250

268.0

   

258.0

5.60

10.0

CB.DNA.D250.6

DN300

319.0

   

308.0

5.60

10.0

CB.DNA.D300.6

TC Blanks - Imperial Sizes
CB.BS.pdf
Adobe Acrobat document [379.8 KB]
TC Blanks - Metric Sizes
Data Sheet-CB.DNA.pdf
Adobe Acrobat document [286.3 KB]

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Flowsource Process Fittings Limited, Unit 4 Marrtree Business Park, Sowerby, Thirsk, North Yorkshire, YO7 3FF. United Kingdom . (e-mail):sales@flowsourcepf.com (Telephone) 01535 274 316