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Collars, Backing Rings & Flanges

Demountable flanged connection components for metric OD tube.

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[SS-MET-COL-104X2.0-304] 104mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=16mm)

104mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=16mm)

Outside Diameter (OD): 104mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 304
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 9.09
[SS-MET-COL-54X2.0-304] 54mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=12mm)

54mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=12mm)

(0)
£ 5.88
[SS-MET-COL-154X2.0-304] 154mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=18mm)

154mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=18mm)

Outside Diameter (OD): 154mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 304
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 16.59
[SS-MET-COL-129X2.0-304] 129mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=14mm)

129mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=14mm)

129mm OD
2mm Wall
Stainless Steel 304L
TYPE 33,
H14mm,
(0)
£ 14.40
[SS-MET-COL-204X2.0-304] 204mm METRIC PRESSED COLLAR 2mm THK SS 304/L (H=21mm)

204mm METRIC PRESSED COLLAR 2mm THK SS 304/L (H=21mm)

Outside Diameter (OD): 204mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 304
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 25.20
[SS-MET-BRN-P16-150-160-304] DN150 (6" NB) PN16 CHAMF. FF BACKING RING BORED 160mm ID 24mm THK SS 304

DN150 (6" NB) PN16 CHAMF. FF BACKING RING BORED 160mm ID 24mm THK SS 304

(0)
£ 121.68
[SS-MET-BRN-P16-150-156-304] DN150 (6" NB) PN16 CHAMF. FF BACKING RING BORED METRIC 156mm ID 17mm THK SS 304

DN150 (6" NB) PN16 CHAMF. FF BACKING RING BORED METRIC 156mm ID 17mm THK SS 304

(0)
£ 121.68
[SS-MET-BRN-P16-200-226-304] DN200 (8" NB) PN16 CHAMF. FF BACKING RING (BORED 226mm ID) 24mm THK SS 304

DN200 (8" NB) PN16 CHAMF. FF BACKING RING (BORED 226mm ID) 24mm THK SS 304

(0)
£ 153.90
[SS-MET-BRN-P16-250-262-304] DN250 (10" NB) PN16 CHAMF. FF BACKING RING BORED 262mm ID 16mm THK SS 304

DN250 (10" NB) PN16 CHAMF. FF BACKING RING BORED 262mm ID 16mm THK SS 304

(0)
£ 218.40
[SS-MET-FLA-FF-SO-P16-125-129-D-316] DN125 (5" NB) PN16 BORED 129mm MET. (D THK) FF SLIP ON FLANGE SS 316

DN125 (5" NB) PN16 BORED 129mm MET. (D THK) FF SLIP ON FLANGE SS 316

Suits an outside diameter (OD) of: 129mm
Material: Stainless
Grade: 316
Standards: EN1092-1
Flange Face: Flat
Bolt Holes: 12 off to suit M16 Bolts
PCD: 210mm
Flange Diameter: 250mm
Flange Thickness: 12.7mm (Table D)
Inside diameter to suit 129mm Metric / Hygienic / Dairy (No Chamfer)
Alternative terminology:
FF, SO, Flat Face Flange, Slip on flange, Weld on Flange, Dairy Flange, Hygienic Flange, Sanitary Flange, Reduced Thick Flange. OD Flange.
Part of our Flanges and Flanged Connections Range
(0)
£ 94.23
[SS-MET-FLA-FF-SO-P16-150-154-D-316] DN150 (6" NB) PN16 BORED 154mm MET. (D THK) FF SLIP ON FLANGE SS 316

DN150 (6" NB) PN16 BORED 154mm MET. (D THK) FF SLIP ON FLANGE SS 316

Suits an outside diameter (OD) of: 154mm
Material: Stainless
Grade: 316
Standards: EN1092-1
Flange Face: Flat
Bolt Holes: 12 off to suit M20 Bolts
PCD: 240mm
Flange Diameter: 285mm
Flange Thickness: 12.7mm (Table D)
Inside diameter to suit 154mm Metric / Hygienic / Dairy (No Chamfer)

Alternative terminology:
FF, SO, Flat Face Flange, Slip on flange, Weld on Flange, Dairy Flange, Hygienic Flange, Sanitary Flange, Reduced Thick Flange. OD Flange.

Part of our Flanges and Flanged Connections Range
(0)
£ 112.32
[SS-MET-COL-204X2.0-316] 204mm METRIC PRESSED COLLAR 2mm THK SS 316

204mm METRIC PRESSED COLLAR 2mm THK SS 316

Outside Diameter (OD): 204mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 316
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 28.89
[SS-MET-BRN-P16-100-104-304] DN100 (4" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 104mm COLLAR 12mm THK SS 304/L

DN100 (4" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 104mm COLLAR 12mm THK SS 304/L

Suits an outside diameter (OD) of: 104mm
Material: SS
Grade: 304
Standards: EN1092-1
Flange Face: Flat
Bolt Holes: 8 off to suit M16 Bolts
PCD: 180mm
Flange Diameter: 220mm
Flange Thickness: 12.7mm
(0)
£ 31.77
[SS-MET-COL-84X2.0-304] 84mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=13mm)

84mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=13mm)

Outside Diameter (OD): 84mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 304
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 10.38
[SS-MET-COL-69X2.0-304] 69mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=12mm)

69mm OD METRIC PRESSED COLLAR 2mm THK SS 304/L (H=12mm)

Outside Diameter (OD): 69mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 304
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 7.44
[SS-MET-COL-154X2.0-316] 154mm OD METRIC PRESSED COLLAR 2mm THK SS 316

154mm OD METRIC PRESSED COLLAR 2mm THK SS 316

Outside Diameter (OD): 154mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 316
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 18.57
[SS-MET-COL-129X2.0-316] 129mm OD METRIC PRESSED COLLAR 2mm THK SS 316

129mm OD METRIC PRESSED COLLAR 2mm THK SS 316

PN16 Pressed Collar
129mm x 2mm Thick
316 Stainless Steel
(0)
£ 12.00
[SS-MET-COL-506X3.0-316] 506mm METRIC PRESSED COLLAR 3mm THK SS 316

506mm METRIC PRESSED COLLAR 3mm THK SS 316

Outside Diameter (OD): 506mm
Wall Thickness (WT): 3mm
Material: Stainless
Grade: 316/L
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 197.13
[SS-MET-COL-104X2.0-316] 104mm OD METRIC PRESSED COLLAR 2mm THK SS 316

104mm OD METRIC PRESSED COLLAR 2mm THK SS 316

Outside Diameter (OD): 104mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 316
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 10.83
[SS-MET-BRN-P16-100-104-316] DN100 (4" NB) PN16 CHAMF. FF BACKING RING BORED 106mm ID 12.7mm THK SS 316

DN100 (4" NB) PN16 CHAMF. FF BACKING RING BORED 106mm ID 12.7mm THK SS 316

DN100
Material: SS
Grade: 316
Standards: EN1092-1
Flange Face: Flat
Bolt Holes: 8 off to suit M16 Bolts
PCD: 180mm
Flange Diameter: 220mm
Flange Thickness: 12.7mm
(0)
£ 86.91
[SS-MET-COL-84X2.0-316] 84mm OD METRIC PRESSED COLLAR 2mm THK SS 316

84mm OD METRIC PRESSED COLLAR 2mm THK SS 316

Outside Diameter (OD): 84mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 316
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 9.36
[SS-MET-BRN-P16-80-84-316] DN80 (84mm) PN16 CHAMF. FF BACKING RING BORED 88mm ID 10mm THK 316/L

DN80 (84mm) PN16 CHAMF. FF BACKING RING BORED 88mm ID 10mm THK 316/L

DN80
Material: SS
Grade: 316
Standards: EN1092-1
Flange Thickness: 12.7mm
(0)
£ 65.43
[SS-MET-COL-44X2.0-304] 44mm ISO PRESSED COLLAR 2mm THK SS 304/L

44mm ISO PRESSED COLLAR 2mm THK SS 304/L

Outside Diameter (OD): 44mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 304/L
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 7.80
[SS-MET-COL-254X2.0-304] 254mm METRIC PRESSED COLLAR 2mm THK SS 304/L (H=23mm)

254mm METRIC PRESSED COLLAR 2mm THK SS 304/L (H=23mm)

Outside Diameter (OD): 254mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 304
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 40.50
[SS-MET-COL-44X2.0-316] 44mm ISO PRESSED COLLAR 2mm THK SS 316/L

44mm ISO PRESSED COLLAR 2mm THK SS 316/L

Outside Diameter (OD): 44mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 316/L
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 8.43
[SS-MET-COL-356X3.0-316] 356mm METRIC PRESSED COLLAR 3mm THK SS 316/L

356mm METRIC PRESSED COLLAR 3mm THK SS 316/L

Outside Diameter (OD): 356mm
Wall Thickness (WT): 3mm
Material: Stainless
Grade: 316/L
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 94.44
[SS-MET-BRN-38.10-P16-316] DN40 PN10/16 (38.10mm OD) BACKING RING E THK SS 316

DN40 PN10/16 (38.10mm OD) BACKING RING E THK SS 316

Suits an outside diameter (OD) of: 38.10mm
Material: Stainless Steel
Grade: 316
Standards: EN1092-1
Flange Face: Flat
Bolt Holes: 4 off to suit M18 Bolts
PCD: 110mm
Flange Diameter: 150mm
Flange Thickness: 8.7mm

Chamfered inner edge for use with metric collar / taft end.
(0)
£ 52.17
[SS-MET-COL-304X2.0-304] 304mm METRIC PRESSED COLLAR 2mm THK SS 304

304mm METRIC PRESSED COLLAR 2mm THK SS 304

Outside Diameter (OD): 304mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 304
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
[SS-MET-FLA-FF-SO-P16-150-63.5-D-316] DN150 (6" NB) PN16 BORED 63.5mm MET. (D THK) FF SLIP ON FLANGE SS 316

DN150 (6" NB) PN16 BORED 63.5mm MET. (D THK) FF SLIP ON FLANGE SS 316

Suits an outside diameter (OD) of: 154mm
Material: Stainless
Grade: 316
Standards: EN1092-1
Bored to suit 2.1/2" Dairy (63.5mm)

Alternative terminology:
FF, SO, Flat Face Flange, Slip on flange, Weld on Flange, Dairy Flange, Hygienic Flange, Sanitary Flange, Reduced Thick Flange. OD Flange.

Part of our Flanges and Flanged Connections Range
(0)
[SS-MET-BRN-154-P16-304] DN150 (6" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 154mm COLLAR 12mm THK SS 304/L

DN150 (6" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 154mm COLLAR 12mm THK SS 304/L

Suits an outside diameter (OD) of: 154mm
Material: Stainless Steel
Grade: 304
Standards: EN1092-1
Flange Face: Flat
Bolt Holes: 8 off to suit M20 Bolts
PCD: 240mm
Flange Diameter: 285mm
Flange Thickness: 17.5mm

Chamfered inner edge for use with metric collar / taft end.
(0)
£ 45.69
[SS-MET-COL-54X2.0-316] 54mm METRIC PRESSED COLLAR 2mm THK SS 316

54mm METRIC PRESSED COLLAR 2mm THK SS 316

(0)
£ 6.00
[SS-MET-BRN-P16-200-SKT] DN200 (8" NB) PN16 BACKING RING 10mm THK MS SCOTCHKOTE

DN200 (8" NB) PN16 BACKING RING 10mm THK MS SCOTCHKOTE

DN200 (8" NB)
T SUIT PN16
OD: 340MM
PCD: 295MM
12 BOLT HOLES
MILD STEEL
SCOTCHKOTE
(0)
£ 33.54
[SS-MET-BRN-P16-125-SKT] DN125 (5" NB) PN16 BACKING RING 10mm THK MS SCOTCHKOTE

DN125 (5" NB) PN16 BACKING RING 10mm THK MS SCOTCHKOTE

DN200 (8" NB)
T SUIT PN16
OD: 250MM
PCD: 210MM
8 BOLT HOLES
MILD STEEL
SCOTCHKOTE
(0)
£ 33.54
[SS-MET-BRN-P16-50-54-304] DN50 (2" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 54mm COLLAR 12mm THK SS 304/L

DN50 (2" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 54mm COLLAR 12mm THK SS 304/L

Flange inside diameter of: 56mm (B1)
Flange overall diameter: 165mm (D)
PCD: 125mm (K)
Bolt Holes: 4 off 18mm diameter (L)
Flange Thickness: 12.7mm (C1)
Material: Stainless Steel
Grade: 304/L
Standards: EN1092-1
Flange Face: Flat Face
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 19.71
[SS-MET-BRN-P16-80-84-304] DN80 (3" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 84mm COLLAR 12mm THK SS 304/L

DN80 (3" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 84mm COLLAR 12mm THK SS 304/L

DN80
Material: SS
Grade: 304/L
Standards: EN1092-1
Flange Thickness: 12.7mm
(0)
£ 28.32
[SS-MET-BRN-P10-250-254-304] DN250 (10" NB) PN10 CHAMF. FF BACKING RING BORED TO SUIT 254mm COLLAR 16mm THK SS 304/L

DN250 (10" NB) PN10 CHAMF. FF BACKING RING BORED TO SUIT 254mm COLLAR 16mm THK SS 304/L

(0)
£ 183.00
[SS-MET-BRN-P16-50-54-316] DN50 (2" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 54mm COLLAR 12mm THK SS 316

DN50 (2" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 54mm COLLAR 12mm THK SS 316

Flange inside diameter of: 56mm (B1)
Flange overall diameter: 165mm (D)
PCD: 125mm (K)
Bolt Holes: 4 off 18mm diameter (L)
Flange Thickness: 12.7mm (C1)
Material: Stainless Steel
Grade: 316/L
Standards: EN1092-1
Flange Face: Flat Face
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 98.94
[SS-MET-BRN-P16-200-204-316] DN200 (8" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 204mm COLLAR 12mm THK SS 316/L

DN200 (8" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 204mm COLLAR 12mm THK SS 316/L

DN200 (8" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 204mm COLLAR 12mm THK SS 316/L
(0)
£ 127.92
[SS-MET-COL-254X2.0-316] 254mm METRIC PRESSED COLLAR 2mm THK SS 316/L (H=23mm)

254mm METRIC PRESSED COLLAR 2mm THK SS 316/L (H=23mm)

Outside Diameter (OD): 254mm
Wall Thickness (WT): 2mm
Material: Stainless
Grade: 316
Standards: EN 1092-1 / Type 37, ISO 1127.
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
(0)
£ 42.12
[SS-MET-BRN-P16-250-254-316] DN250 (10" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 254mm COLLAR 16mm THK SS 316

DN250 (10" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 254mm COLLAR 16mm THK SS 316

DN250 (10" NB) PN16 CHAMF. FF BACKING RING BORED TO SUIT 254mm COLLAR 16mm THK SS 316
(0)
£ 190.32