Skip to Content

Pipework Store

  • Mild Steel
  • Stainless
  • Plastic
  • More
DN80 (3" NB) PN16 FULL FACE GASKET 3mm EPDM
Suits an outside diameter (OD) of: 88.9mm or 76.2mm
Material: Rubber
Grade: EPDM
Standards: EN1092-1
Bolt Holes: 8 off to suit M16 Bolts
PCD: 160mm
Flange Diameter: 200mm
Gasket Thickness: 3mm
Price on enquiry 0.0 GBP
DN80 (3" NB) PN16 RF BLANK FLANGE D&T DN15 (1/2") BSPP CS A105N
Drilled and Tapped Blanking / Blind Flange
Material: CS
Grade: A105N
Standards: EN1092-1 PN16
Flange Face: Raised
Bolt Holes: 8 off to suit M16 Bolts
PCD: 160mm
Flange Diameter: 200mm
Flange Thickness: 20mm
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Blind, Blank, Blanking Flange, Mild steel, Carbon Steel, Termination, RFB, Tapped, Test Plate
£ 160.00 160.0 GBP
DN80 (3" NB) PN16 RF SLIP ON PLATE FLANGE CS A105 N
Suits an outside diameter (OD) of: 88.9mm
Material: MS
Grade: A105 N
Standards: EN1092-1
Flange Face: Raised
Bolt Holes: 8 off to suit M16 Bolts
PCD: 160mm
Flange Diameter: 200mm
Flange Thickness: 20mm
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on, Plate Flange, Weld on, Mild Steel, Carbon Steel
£ 27.50 27.5 GBP
DN80 (3" NB) PN16 RF SLIP ON PLATE FLANGE CS S235 JR
Suits an outside diameter (OD) of: 88.9mm
Material: Mild Steel
Grade: S235 JR
Standards: EN1092-1
Flange Face: Raised
Bolt Holes: 8 off to suit M16 Bolts
PCD: 160mm
Flange Diameter: 200mm
Flange Thickness: 20mm
Certification Available: 2.1 BS EN 10204 Material Certification

Alternative Terminology:
Slip on, Weld on, Plate Flange, RFSO, Mild Steel, Carbon Steel
£ 10.60 £ 23.40 10.6 GBP
DN80 (3" NB) PN16 RF SLIP ON PLATE FLANGE SS 316
Suits an outside diameter (OD) of:88.9mm
Material: Stainless
Grade: 316
Standards: EN1092-1
Flange Face: Raised
Bolt Holes: 8 off to suit M16 Bolts
PCD: 160mm
Flange Diameter: 200mm
Flange Thickness: 20mm
Certification Available: 3.1 BS EN 10204 Material Certification
£ 58.00 58.0 GBP
DN80 (3" NB) PN16/ASA150 WAFER PATTERN SPRING CHECK VALVE SS 316
Suits an outside diameter (OD) of: 88.9mm
Construction: Spring assisted
Body Material: 316 Stainless
Wafer patter to suit flanges: PN16 & ASA150 (ANSI150)
£ 252.43 252.43 GBP
DN100 (4" NB) ASA150 RF BLANK FLANGE CS A105N
Blanking / Blind Flange
Material: Carbon Steel
Grade: A105N
Standards: ASME B16.9 / ASA150
Flange Face: Raised
Bolt Holes: 8 off to suit 5/8"⌀ or M16 Bolts
PCD: 190.5mm
Flange Diameter: 228.6mm
Flange Thickness: 23.8mm
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Blind, Blank, Blanking Flange, Mild steel, Carbon Steel, Termination, RFB
£ 29.38 29.38 GBP
DN100 (4" NB) ASA150 RF SLIP ON PLATE FLANGE SS 304
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 304
Standards: ASME B16.9 / ASA150
Flange Face: Raised
Bolt Holes: 8 off to suit 5/8"⌀ or M16 Bolts
PCD: 190.5mm
Flange Diameter: 228.6mm
Flange Thickness: 23.8mm
Certification Available: 3.1 BS EN 10204 Material Certification
£ 77.50 77.5 GBP
DN100 (4" NB) ASA150 RF SLIP ON PLATE FLANGE SS 316
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316
Standards: ASME B16.9 / ASA150
Flange Face: Raised
Bolt Holes: 8 off to suit 3/4"⌀ or M16 Bolts
PCD: 190.5mm
Flange Diameter: 228.6mm
Flange Thickness: 23.8mm
Certification Available: 3.1 BS EN 10204 Material Certification
Price on enquiry 0.0 GBP
DN100 (4" NB) ASA150 SCHEDULE 40s RF WELD NECK FLANGE SS 304
Suits an outside diameter (OD) of: 114.3mm
Suits Wall Thickness (WT): Schedule 40s
Material: Stainless
Grade: 304
Standards: ASME B16.9 / ASA150
Flange Face: Raised
Bolt Holes: 8 off to suit 5/8"⌀ or M16 Bolts
PCD: 190.5mm
Flange Diameter: 228.6mm
Flange Thickness: 23.8mm
Certification Available: 3.1 BS EN 10204 Material Certification
£ 102.50 102.5 GBP
DN100 (4" NB) IMPERIAL SOLVENT ABS STUB FLANGE
Side One Connection: 4" NB Solvent
Side One suits an outside diameter (OD) of: 114.3mm

Side Two Connection: To be used with a 4" (DN100) 114.3mm Backing Ring

Material: ABS
£ 13.50 £ 66.00 13.5 GBP
DN100 (4" NB) IMPERIAL SOLVENT PVC-U STUB FLANGE
Side One Connection: 4" NB Solvent
Side One suits an outside diameter (OD) of: 114.3mm

Side Two Connection: To be used with a 4" (DN100) 114.3mm Backing Ring

Material: PVC-U
£ 12.83 £ 66.00 12.83 GBP
DN100 (4" NB) MALE ELBOW 90° X DN100 (4" NB) PN16 FLANGE GALV. LEVERLOCK (WITH LEVER)
End 1: 4" Male Leverlock 90° Elbow / Bend to suit 4" Counterpart (Female) Leverlock
End 2: 4" NB PN16 Flanged to suit an outside diameter (OD) of: 114.3mm
Flanged End Specification:
Standards: EN1092-1
Flange Face: Flat
Bolt Holes: 8 off to suit M16 Bolts
PCD: 180mm
Flange Diameter: 220mm
Flange Thickness: 20mm
Material: MS
Finish: Galvanised

Alternative terminology:
Male Flanged Bauer Coupling, Lever Lock Coupling, Tanker Coupling
£ 141.28 141.28 GBP
DN100 (4" NB) MALE LEVERLOCK X DN100 (4" NB) PN16 FLANGE GALV. LEVERLOCK (WITH LEVER)
End 1: 4" Male Leverlock to suit 4" Counterpart (Female) Leverlock
End 2: 4" NB PN16 Flanged to suit an outside diameter (OD) of: 114.3mm
Material: MS
Finish: Galvanised

Alternative terminology:
Male Flanged Bauer Coupling, Lever Lock Coupling, Tanker Coupling
£ 70.00 70.0 GBP
DN100 (4" NB) PN10/16 IMPERIAL GALVANISED BACKING RING
Suits an outside diameter stub flange (OD) of: 114.3mm
Material: Galvanised MS
Grade: S235 JR
Standards: EN1092-1
Flange Face: Flat
Bolt Holes: 8 off to suit M16 Bolts
PCD: 180mm
Flange Diameter: 220mm
Thickness: 7.3mm
£ 31.75 £ 66.00 31.75 GBP
DN100 (4" NB) PN10/16/ASA150 WAFER PATTERN DISC CHECK VALVE SS 316
Suits an outside diameter (OD) of: 114.3mm
Construction: Disc / Spring assisted
Body Material: 316 Stainless
Wafer patter to suit flanges: PN16 & ASA150 (ANSI150)
£ 230.00 230.0 GBP
DN100 (4" NB) PN16 CHAMF. FF BACKING RING BORED 106mm ID 10mm THK BZP
Suits an outside diameter (OD) of: 104mm
Material: MS
Grade: S235 JR
Standards: EN1092-1
Flange Face: Flat
Bolt Holes: 8 off to suit M16 Bolts
PCD: 180mm
Flange Diameter: 220mm
Flange Thickness: 10mm
£ 12.50 £ 78.00 12.5 GBP