Jayant Impex is acknowledged as a manufacturer, exporter & suppliers of UNI Flange & Stainless steel Flanges (Gr. 304, 304L, 316, 316L) available in a variety or grades, materials, and finishes, in metric and inch sizes. These UNI Flange are manufacture in different Type of Flanges like Blind Flange, Spectacle Blind Flange, Slip On Flange, Socket Welding Flange, Welding Neck Flange, SORF Flanges, Collar Flange, Plate Flange, Raised Face Flange, Flat Face Flange, SWRF, WNRF, BLRF, Lapped Joint Flange, Ring Type Joint Flange, Threaded Flange & Long Welding Neck Flange.
EN Flange Manufacturer Jayant Impex supplies EN flanges according to EN 1092-1:2001, EN flanges in forged steel, Stainless Steel, Carbon steel etc. include type of Loose Plate Flanges, Blank Flanges,Weld-neck Flanges etc..
UNI Flange Price:
Forged Carbon Steel Stainless Steel UNI flat Flange
US $1-200 / Set ( FOB Price)
UNI -BS4504 forged cs and WELUNIG NECK flanges
US $1-899 / Piece ( FOB Price)
UNI Flange Type
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Description of UNI Flange
EN flange is a flange system from England, which have flange type including TYPE1(Plate Flanges); TYPE2(Losses Plate Flanges); TYPE5(Blank Flanges); TYPE11(Weld-neck Flanges); TYPE12(Hubbed Slip-on Flanges For Welding); TYPE13(Hubbed Threaded Flanges)etc., pressure grade have PN2.5 PN6 PN10 PN16 PN25 PN40 PN63 PN100, Size from 1/2″ NB TO 48″NB
- Type: TYPE1(Plate Flanges); TYPE2(Loose Plate Flanges); TYPE5(Blank Flanges); TYPE11(Weld-neck Flanges); TYPE12(Hubbed Slip-on Flanges For Welding); TYPE13(Hubbed Threaded Flanges)
- Material: Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.
- Standard: UNI-1:2001
- Size: 1/2″ NB TO 48″NB
- Pressure: PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160
- Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case
- Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.
- E-catalogue: Available , please visit catalogue of flange
- Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
UNI Flanges
UNI Flanges Summary chart
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Description
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Rated Pressure / Presión Nominal / Nenndruck (in bar) (1 bar = 14.5 psi)
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1
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2.5
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6
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10
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16
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25
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40
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64
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100
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160
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250
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320
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400
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DIN
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Blind Flanges
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6091
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6092
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6093
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6094
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6095
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6096
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6097
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6098
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6099 | ||||
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Flat flange for welding (slip-on)
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2276
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2277
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2278
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6083
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6084
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Welding neck flanges
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2280
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2281
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2282
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2283
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2284
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2285
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2286
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Lapped flanges, Plain collars
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6088
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6089
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6090
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Loose flanges and rings for welding
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Loose flanges and rings with neck for welding
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Oval plain threaded flanges
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Oval flanges, with neck threaded
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Threaded flanges with neck
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2253
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2254
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Long neck welding flanges
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Hubbed slip-on flanges for welding
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| PLANE FLANGESNormally flat face supplied |
UNI 2276-67
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PN |
6
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DN 10 – | DN |
1000
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UNI 2277-67
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PN |
10
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DN 10 – | DN |
600
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UNI 2278-67
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PN |
16
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DN 10 – | DN |
400
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UNI 6083-67
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PN |
25
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DN 10 – | DN |
400
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UNI 6084-67
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PN |
40
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DN 10 – | DN |
400
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| WELDING NECK FLANGESNormally raised face supplied |
UNI 2280-67
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PN |
6
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DN 10 – |
DN
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2000
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UNI 2281-67
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PN |
10
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DN 10 – |
DN
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2000
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UNI 2282-67
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PN |
16
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DN 10 – |
DN
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2000
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UNI 2283-67
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PN |
25
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DN 10 – |
DN
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1000
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UNI 2284-67
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PN |
40
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DN 10 – |
DN
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500
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UNI 2285-67
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PN |
64
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DN 10 – |
DN
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400
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UNI 2286-67
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PN |
100
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DN 10 – |
DN
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350
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| LAPPED FLANGES |
UNI 6088-67
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PN |
6
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DN 25 – |
DN
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1000
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UNI 6089-67
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PN |
10
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DN 25 – |
DN
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800
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UNI 6090-67
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PN |
16
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DN 25 – |
DN
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500
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UNI 2299-67
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PN |
25
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DN 25 – |
DN
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500
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UNI 2300-67
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PN |
40
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DN 25 – |
DN
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400
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| BLIND FLANGESNormally flat face supplied |
UNI 6091-67
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PN |
6
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DN 10 – |
DN
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500
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UNI 6092-67
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PN |
10
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DN 10 – |
DN
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500
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UNI 6093-67
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PN |
16
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DN 10 – |
DN
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500
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UNI 6094-67
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PN |
25
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DN 10 – |
DN
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500
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UNI 6095-67
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PN |
40
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DN 10 – |
DN
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500
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UNI 6096-67
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PN |
64
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DN 10 – |
DN
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400
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UNI 6097-67
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PN |
100
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DN 10 – |
DN
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350
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| THREADED FLANGESThreads: ISO 7/1 RP (DIN 2999) |
UNI 2253-67
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PN |
6
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DN 10 – |
DN
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150
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UNI 2254-67
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PN |
16
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DN 10 – |
DN
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150
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