Slip-on Flanges

Slip on flange is a type of steel flange which slides over the end of steel piping and then welded in place. Because the pipe slips into the flange before welding, it has a low hub. The inside and outside of the flange are both welded, resulting in sufficient strengh and no leak.

The slip-on flange is positioned so the inserted end of the pipe or fitting is set short of the flange face by the thickness of the pipe wall plus 1/8 of an inch, which thus allows for a fillet weld inside the SO flange equal without doing any damage to the flange face. The back or outside of the slip-on flange or SO flange is also welded with a fillet weld.

China Slip On Flange Manufacturer www.pipelinedubai.com supplies Slip On Flanges, SO Flanges, Slip-On Flanges in forged steel, Stainless Steel, alloy steel, etc.

Products List

AWWA C207-07 ASTM A182 SS 316L Steel-Ring Flange 48″ Class F (300 psi)
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SS-316L-Steel-Ring-Flange-48"-Class-F-300-psi

China Ring Flange Manufacturer www.pipelinedubai.com offers AWWA C207-07 ASTM A182 SS 316L Steel-Ring Flange, 48″, Class F, (300 psi).

ASME B16.5 A182 UNS S31803 Slip On Flange RF DN50 Class150
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UNS-S31803-SORF-Flange-DN50-Class150

China Slip On Flange Manufacturer www.pipelinedubai.com offers ASME B16.5 A182 UNS S31803 Slip On Flange RF, DN50, Class150.

ASME B16.5 ASTM A182 GR2507 Slip On Flange RF DN100 Class600
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GR2507-SORF-Flange-DN100-Class600

China Slip On Flange Manufacturer www.pipelinedubai.com offers ASME B16.5 ASTM A182 GR2507 Slip On Flange RF, DN100, Class600.

ASME B16.5 ASTM A182 GR2507 Slip On Flange RF DN125 Class600
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GR2507-SORF-Flange-DN125-Class600

China Slip On Flange Manufacturer www.pipelinedubai.com offers ASME B16.5 ASTM A182 GR2507 Slip On Flange RF, DN125, Class600.

ASME B16.5 ASTM A182 F316L Slip On Flange RF DN25 Class900
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F316L-SORF-Flange-DN25-Class900

China Slip On Flange Manufacturer www.pipelinedubai.com offers ASME B16.5 ASTM A182 F316L Slip On Flange RF, DN25, Class900.

ANSI B16.5 ASTM A182 F310S Slip On Ring Type Joint Flange 1-1/2″ CL600
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F310S-Slip-On-Ring-Type-Joint-Flange-1-1/2"-CL600

China Slip On Ring Type Joint Flange Manufacturer www.pipelinedubai.com offers ANSI B16.5 ASTM A182 F310S Slip On Ring Type Joint Flange, 1-1/2″, CL600.

ANSI B16.5 ASTM A182 GR2507 Slip On Flange RF DN50 Class600
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GR2507-SORF-Flange-DN50-Class600

China Slip On Flange Manufacturer www.pipelinedubai.com offers ANSI B16.5 ASTM A182 GR2507 Slip On Flange RF, DN50, Class600.

ASME B16.5 ASTM B564 Alloy C276 Slip On Flange RF DN250 Class150
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Alloy-C276-SORF-Flange-DN250-Class150

China Slip On Flange Manufacturer www.pipelinedubai.com offers ASME B16.5 ASTM B564 Alloy C276 Slip On Flange RF, DN250, Class150.

ASME B16.5 ASTM B564 Alloy 400 Slip On Flange RF DN125 Class300
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Alloy-400-SORF-Flange-DN125-Class300

China Slip On Flange Manufacturer www.pipelinedubai.com offers ASME B16.5 ASTM B564 Alloy 400 Slip On Flange RF, DN125, Class300.

ASME B16.5 A182 316L Slip On Flange RF DN150 Class150
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316L-SORF-Flange-DN150-Class150

China Slip On Flange Manufacturer www.pipelinedubai.com offers ASME B16.5 A182 316L Slip On Flange RF, DN150, Class150.