Flanges

A flange is a rib or rim used for strength, guiding or attachment to another object such as a pipe,steam cylinder,pressure vessel,etc.Pipes,tubes or vessels can be easily assembled or disassembled by using it. Besides,flanges are fit to many other compenonts,such as valves,wheels,bellows.

China Flange Manufacturer www.steeljrv.com supplies Weld Neck Flanges (WN), Long Welding Neck Flanges (LWN), Lap Joint Flanges (LJ), Blind Flanges / Blank Flanges (BL), Slip On Flanges (SO), Thread Flanges (THR), Socket Weld Flanges (SW), Reducing Flanges, Orifice Flanges, Anchor Flanges, Spectacle Blind Flanges (Figue 8), Spacer Ring/Spade Flanges etc…

Products List

ASME B16.5 A182 F51 SORF Flange 2 Inch 150#
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F51-SORF-Flange-2-Inch-150#

China Slip On Flange Manufacturer www.steeljrv.com offers ASME B16.5 A182 F51 SORF Flange, 2 Inch, 150#.

ASME B16.5 ASTM A182 F316L WNRTJ Flange 1-1/2 Inch SCHSTD 2500#
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F316L-WNRTJ-Flange-Flange-1-1/2-Inch-SCHSTD-2500#

China Weld Neck Ring Type Joint Flange Manufacturer www.steeljrv.com offers ASME B16.5 ASTM A182 F316L WNRTJ Flange, 1-1/2 Inch, SCHSTD, 2500#.

Custom A182 F55 WNRF Flange 1-1/2″ Sch10S Class300
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F55-WNRF-Flange-1-1/2"-300#

China Welding Neck Flange Manufacturer www.steeljrv.com offers Custom A182 F55 WNRF Flange, 1-1/2″, Sch10S, Class300.

JIS B2220 SUS304 SOP Flange FF DN65 20K
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SUS304-SOP-Flange-FF-2-1/2"-20K

China Slip On Plate Flange Manufacturer www.steeljrv.com offers JIS B2220 SUS304 SOP Flange FF 2-1/2″ 20K.

ASME B16.5 A182 F316L WNRF Flange 20″ SCH100 900#
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F316L-WNRF-Flange-20"-SCH100-900#

China Welding Neck Flange Manufacturer www.steeljrv.com offers ASME B16.5 A182 F316L WNRF Flange, 20″, SCH100, 900#.

ASME B16.48 A182 F304L Spectacle Blind Flange RF 2″ 300#
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F304L-Spectacle-Blind-Flange-RF-2"-300#

China Figure-8 Blank Flange Manufacturer www.steeljrv.com offers ASME B16.48 A182 F304L Spectacle Blind Flange RF, 2″, 300#.

ASME B16.5 ASTM B462 Alloy 20 WNRTJ Flange 1-1/2″ Sch80 300#
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ASTM-B462-Alloy-20-WNRTJ-Flange-1-1/2"-Sch80-300#

China Weld Neck Ring Type Joint Flange Manufacturer www.steeljrv.com offers ASME B16.5 ASTM B462 Alloy 20 WNRTJ Flange, 1-1/2″, Sch80, 300#.

DIN 2633 F316L Weld Neck Flange 1″ PN16
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F316L-Weld-Neck-Flange-Flange-RF-1"-PN16

China Weld Neck Flange Manufacturer www.steeljrv.com offers DIN 2633 F316L Weld Neck Flange, RF, 1″, PN16.

ASME B16.5 ASTM A182 UNS S32750 SORF Flange 4 Inch 600#
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UNS-S32750-SORF-Flange-4-Inch-600#

China Slip On Flange Manufacturer www.steeljrv.com offers ASME B16.5 ASTM A182 UNS S32750 SORF Flange, 4 Inch, 600#.

ASME B16.5 ASTM A182 UNS S32750 SORF Flange 5 Inch 600#
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UNS-S32750-SORF-Flange-5-Inch-600#

China Slip On Flange Manufacturer www.steeljrv.com offers ASME B16.5 ASTM A182 UNS S32750 SORF Flange, 5 Inch, 600#.