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Nominal Bore

Stainless Steel Nominal Bore Pipework – 304 & 316 Systems

Integraflow supplies complete nominal bore stainless steel pipework systems in 304 and 316/L grades, including pipe, fittings, flanges, valves, and supports in welded, seamless, threaded, and socket weld configurations, ideal for corrosive, and industrial environments across food, pharmaceutical, chemical, and mechanical sectors.

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Nominal Bore

DN700 PN25 RF SLIP ON PLATE FLANGE SS 304
Flange inside diameter of: 717.0mm (B1)
Flange overall diameter: 960mm (D)
PCD: 875mm (K)
Bolt Holes: 24 off 42mm diameter (L)
Flange Thickness: 85mm (C1)
Diameter of Raised Face (RF): 775mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 304
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Flat Faced, FFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN700 PN25 RF SLIP ON PLATE FLANGE SS 316
Flange inside diameter of: 717.0mm (B1)
Flange overall diameter: 960mm (D)
PCD: 875mm (K)
Bolt Holes: 24 off 42mm diameter (L)
Flange Thickness: 85mm (C1)
Diameter of Raised Face (RF): 775mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 316
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Flat Faced, FFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN800 (32" NB) PN6 RF SLIP ON PLATE FLANGE SS 304
Flange inside diameter of: 818.0mm (B1)
Flange overall diameter: 975mm (D)
PCD: 918mm (K)
Bolt Holes: 28 off 30mm diameter (L)
Flange Thickness: 44mm (C1)
Diameter of Raised Face (RF): 885mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 304
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Raised Faced, RFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN800 (32" NB) PN6 RF SLIP ON PLATE FLANGE SS 316
Flange inside diameter of: 818.0mm (B1)
Flange overall diameter: 975mm (D)
PCD: 918mm (K)
Bolt Holes: 28 off 30mm diameter (L)
Flange Thickness: 44mm (C1)
Diameter of Raised Face (RF): 885mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 316
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Raised Faced, RFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN800 PN10 RF SLIP ON PLATE FLANGE SS 304
Flange inside diameter of: 818.0mm (B1)
Flange overall diameter: 1015mm (D)
PCD: 950mm (K)
Bolt Holes: 24 off 30mm diameter (L)
Flange Thickness: 56mm (C1)
Diameter of Raised Face (RF): 880mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 304
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Flat Faced, FFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN800 PN10 RF SLIP ON PLATE FLANGE SS 316
Flange inside diameter of: 818.0mm (B1)
Flange overall diameter: 1015mm (D)
PCD: 950mm (K)
Bolt Holes: 24 off 30mm diameter (L)
Flange Thickness: 56mm (C1)
Diameter of Raised Face (RF): 880mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 316
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Flat Faced, FFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN800 PN16 RF SLIP ON PLATE FLANGE SS 304
Flange inside diameter of: 818.0mm (B1)
Flange overall diameter: 1025mm (D)
PCD: 950mm (K)
Bolt Holes: 24 off 39mm diameter (L)
Flange Thickness: 74mm (C1)
Diameter of Raised Face (RF): 880mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 304
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Raised Faced, RFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN800 PN16 RF SLIP ON PLATE FLANGE SS 316
Flange inside diameter of: 818.0mm (B1)
Flange overall diameter: 1025mm (D)
PCD: 950mm (K)
Bolt Holes: 24 off 39mm diameter (L)
Flange Thickness: 74mm (C1)
Diameter of Raised Face (RF): 880mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 316
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Raised Faced, RFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN800 PN25 RF SLIP ON PLATE FLANGE SS 304
Flange inside diameter of: 818.0mm (B1)
Flange overall diameter: 1085mm (D)
PCD: 990mm (K)
Bolt Holes: 24 off 48mm diameter (L)
Flange Thickness: 95mm (C1)
Diameter of Raised Face (RF): 880mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 304
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Flat Faced, FFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN800 PN25 RF SLIP ON PLATE FLANGE SS 316
Flange inside diameter of: 818.0mm (B1)
Flange overall diameter: 1085mm (D)
PCD: 990mm (K)
Bolt Holes: 24 off 48mm diameter (L)
Flange Thickness: 95mm (C1)
Diameter of Raised Face (RF): 880mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 316
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Flat Faced, FFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN900 (36" NB) PN6 RF SLIP ON PLATE FLANGE SS 304
Flange inside diameter of: 922.0mm (B1)
Flange overall diameter: 1075mm (D)
PCD: 1025mm (K)
Bolt Holes: 28 off 30mm diameter (L)
Flange Thickness: 48mm (C1)
Diameter of Raised Face (RF): 990mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 304
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Raised Faced, RFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN900 (36" NB) PN6 RF SLIP ON PLATE FLANGE SS 316
Flange inside diameter of: 922.0mm (B1)
Flange overall diameter: 1075mm (D)
PCD: 1025mm (K)
Bolt Holes: 28 off 30mm diameter (L)
Flange Thickness: 48mm (C1)
Diameter of Raised Face (RF): 990mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 316
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Raised Faced, RFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN900 PN10 RF SLIP ON PLATE FLANGE SS 304
Flange inside diameter of: 922.0mm (B1)
Flange overall diameter: 1115mm (D)
PCD: 1050mm (K)
Bolt Holes: 24 off 33mm diameter (L)
Flange Thickness: 62mm (C1)
Diameter of Raised Face (RF): 980mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 304
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Flat Faced, FFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN900 PN10 RF SLIP ON PLATE FLANGE SS 316
Flange inside diameter of: 922.0mm (B1)
Flange overall diameter: 1115mm (D)
PCD: 1050mm (K)
Bolt Holes: 24 off 33mm diameter (L)
Flange Thickness: 62mm (C1)
Diameter of Raised Face (RF): 980mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 316
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Flat Faced, FFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN900 PN16 RF SLIP ON PLATE FLANGE SS 304
Flange inside diameter of: 922.0mm (B1)
Flange overall diameter: 1125mm (D)
PCD: 1050mm (K)
Bolt Holes: 24 off 39mm diameter (L)
Flange Thickness: 82mm (C1)
Diameter of Raised Face (RF): 980mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 304
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Raised Faced, RFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
DN900 PN16 RF SLIP ON PLATE FLANGE SS 316
Flange inside diameter of: 922.0mm (B1)
Flange overall diameter: 1125mm (D)
PCD: 1050mm (K)
Bolt Holes: 24 off 39mm diameter (L)
Flange Thickness: 82mm (C1)
Diameter of Raised Face (RF): 980mm (D1)
Height of raised face: 5mm (F1)
Material: Stainless Steel
Grade: 316
Standards: EN1092-1
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Stainless Steel, Steel, Raised Faced, RFSO

Part of our Flanges and Flanged Connections Range
Contact us for pricing 0.0 GBP
M8/M10 (DUAL) FEMALE BOSSED STAINLESS STEEL BACKPLATE SS 316 (A4)
M8 & M10 Metric Dual Threaded Backplate
Material: Stainless Steel 316



Alternative terminology:
Threaded, Stainless Steel, 304, A4, Female, Base plate, Backplate, Baseplate, Munsen Ring, Pipe Clip, Munson, Tube Clip, Screwed, Fittings.
Contact us for pricing 0.0 GBP
1" HOSETAIL X 1.1/4" BSPT MALE 150LB 316 STAINLESS STEEL
1" x 1.1/4" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 43.26 43.26 GBP
1" HOSETAIL X 1/2" BSPT MALE 150LB 316 STAINLESS STEEL
1" x 1/2" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 35.56 35.56 GBP
1" HOSETAIL X 3/4" BSPT MALE 150LB 316 STAINLESS STEEL
1" x 3/4" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 21.00 21.0 GBP
1.1/2" HOSETAIL X 1" BSPT MALE 150LB 316 STAINLESS STEEL
1.1/2" x 1" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 71.96 71.96 GBP
1.1/2" HOSETAIL X 1.1/4" BSPT MALE 150LB 316 STAINLESS STEEL
1.1/2" x 1.1/4" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 130.62 130.62 GBP
1.1/4" HOSETAIL X 1" BSPT MALE 150LB 316 STAINLESS STEEL
1.1/4" x 1" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 84.49 84.49 GBP
1.1/4" HOSETAIL X 1.1/2" BSPT MALE 150LB 316 STAINLESS STEEL
1.1/4" x 1.1/2" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 61.60 61.6 GBP
1/2" HOSETAIL X 1" BSPT MALE 150LB 316 STAINLESS STEEL
1/2" x 1" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 51.31 51.31 GBP
1/2" HOSETAIL X 1/4" BSPT MALE 150LB 316 STAINLESS STEEL
1/2" x 1/4" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 11.69 11.69 GBP
1/2" HOSETAIL X 3/4" BSPT MALE 150LB 316 STAINLESS STEEL
1/2" x 3/4" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 13.51 13.51 GBP
1/2" HOSETAIL X 3/8" BSPT MALE 150LB 316 STAINLESS STEEL
1/2" x 3/8" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 9.73 9.73 GBP
1/4" HOSETAIL X 1/2" BSPT MALE 150LB 316 STAINLESS STEEL
1/4" x 1/2" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 14.21 14.21 GBP
1/4" HOSETAIL X 1/8" BSPT MALE 150LB 316 STAINLESS STEEL
1/4" x 1/8" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 4.55 4.55 GBP
1/4" HOSETAIL X 3/8" BSPT MALE 150LB 316 STAINLESS STEEL
1/4" x 3/8" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 7.28 7.28 GBP
1/8" HOSETAIL X 1/4" BSPT MALE 150LB 316 STAINLESS STEEL
1/8" x 1/4" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 5.46 5.46 GBP
2" HOSETAIL X 1.1/2" BSPT MALE 150LB 316 STAINLESS STEEL
2" x 1.1/2" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 69.93 69.93 GBP
2.00" NB (DN50) M10 BOSSED STEM HYGIENIC AV CLIPS SS 304
Best suited for a 2" NB / 60.3mm outside diameter
Clamp Material: Stainless 304
M10 Bossed Connection
Insert Material: Blue Lined Rubber

Applications:
Hygienic, Dairy & Sanitary - Dairy Processing, Brewing / Breweries / Beverage Production, Distilleries, Water Treatment, Waste Water, Chemicals, Bottling Plants, Medical & Pharmaceutical, Hospitals.

Alternative terminology:
Clip, Clamp, Support, Bracket, Anti Vibration
£ 20.30 20.3 GBP
3.00" NB M10 BOSSED STEM HYGIENIC AV CLIPS SS 304
Best suited for a 3" NB / 88.9mm outside diameter
Clamp Material: Stainless
Grade: 304
M10 Bossed Connection
Insert Material: Blue Lined Rubber

Applications:
Hygienic, Dairy & Sanitary - Dairy Processing, Brewing / Breweries / Beverage Production, Distilleries, Water Treatment, Waste Water, Chemicals, Bottling Plants, Medical & Pharmaceutical, Hospitals.

Alternative terminology:
Clip, Clamp, Support, Bracket, Anti Vibration

£ 28.63 28.63 GBP
3.00" NB PLAIN WELD STEM HYGIENIC AV CLIPS SS 304
Best suited for a 3" NB / 88.9mm outside diameter
Clamp Material: Stainless 304
Plain Weld End Connection
Insert Material: Blue Lined Rubber

Applications:
Hygienic, Dairy & Sanitary - Dairy Processing, Brewing / Breweries / Beverage Production, Distilleries, Water Treatment, Waste Water, Chemicals, Bottling Plants, Medical & Pharmaceutical, Hospitals.

Alternative terminology:
Clip, Clamp, Support, Bracket, Anti Vibration
£ 28.63 28.63 GBP
3/16" HOSETAIL X 1/4" BSPT MALE 150LB 316 STAINLESS STEEL
3/16" x 1/4" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 24.22 24.22 GBP
3/4" HOSETAIL X 1" BSPT MALE 150LB 316 STAINLESS STEEL
3/4" x 1" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 24.92 24.92 GBP
3/4" HOSETAIL X 1/2" BSPT MALE 150LB 316 STAINLESS STEEL
3/4" x 1/2" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 17.29 17.29 GBP
3/4" HOSETAIL X 3/8" BSPT MALE 150LB 316 STAINLESS STEEL
3/4" x 3/8" HOSETAIL X BSPT MALE 150LB 316 STAINLESS STEEL
Material: Stainless
Grade: 316
Pressure: 150LB
Thread Type: BSPT (Male)
£ 31.29 31.29 GBP