Biggest Carbon Steel Reinforced Nipoflange Manufacturer in India

Nipoflange

Olets are a branching connection that are made of forged products who integrally reinforce the connection. A Nipoflange is designed with a combination of a welding neck flange and a nipolet or weldolet. The two components are manufactured in a single piece and don’t require to be welded together. The ASME B16.5 Nipoflange creates a 90-degree branch connection. The run pipe on the side of a nipoflange is designed like a weldolet, allowing it to have a welded connection, while the other side has a flange connection. A Reinforced Nipoflange possesses good strength and has enhanced corrosion resistance properties. These fittings allow for efficient cooling and movement of media in the oil and gas industry. They are available in flat, raised, and rtj face types. The Nipo Flange Rtj is designed to work in higher pressure and temperature media in different pipelines. The flange types ensure that they create a leak-proof sealing.

A Carbon Steel Nipo flange is designed with a higher content of carbon that gives them good strength and possesses moderate corrosion resistance properties. These items are very sustainable and are durable for long periods. The Alloy Steel Nipo flange has been composed of different constituting alloys, allowing them to showcase good resistance to reducing media and oxidising reducers.

Refer ASME B16.5 Nipo flange Dimensions and Price list, Supplier of ASTM A105 Nipoflange

Nipoflange Specification

Product Nipoflange
Process Machined and Forged
Size  1/2″~ 2″
Pressure Rating Custom Requirement
Test Certificate EN 10204 3.1
Standard EN, ASME/ANSI, BS, DIN

Stainless Steel Nipoflange Price List

Description Price Per Kg In Singapore Price Per Kg In UAE Price Per Kg In USD Price Per Kg In Malaysia
3-1/8 5000LB FLANGES RTJ BLEED RING 1-1/2 1500LB NIPOFLANGE 1.1/2 NIPOLET ASTM A694 GR60 SGD 6,255.76 UAE Dirham 16,334.47 US $4,518.05 MYR 19,809.89
150# RP SCH STD/XS 3 X 1 NIPOFLANGE SGD 60.08 UAE Dirham 156.89 US $43.39 MYR 190.27
F X 1 1/2 300# RF X 200MM LONG SCH-80 NIPOFLANGE MSS SP97 SGD 58.57 UAE Dirham 152.94 US $42.30 MYR 185.48
CL 150 XDN 80 X DN 20 X SCH XXS CARBON STEEL NIPOFLANGE SGD 1,116.00 UAE Dirham 2,914.00 US $806.00 MYR 3,534.00
3/4 X 2 NIPOFLANGE, 150#, RF, WN, SCH.80, ASTM A350-LF2 SGD 62.28 UAE Dirham 162.62 US $44.98 MYR 197.22
1 X 4 NIPOFLANGE, 300#, RF, WN, SCH.160, ASTM A350-LF2 SGD 76.14 UAE Dirham 198.81 US $54.99 MYR 241.11

ASME B16.5 Nipoflange Types

NipoFlange

NipoFlange

Stainless Steel NipoFlange

Stainless Steel NipoFlange

Carbon Steel NipoFlange

Carbon Steel NipoFlange

Alloy Steel NipoFlange

Alloy Steel NipoFlange

ANSI B16.5 Nipoflange Weight Chart

ANSI B16.5 Nipoflange Weight Chart
Size In Inches Size in Millimeter Height Of A Outside Daimeter -B Hole Daimeter C Weight in Kilogram
1/4 8 14.3 25.4 15.9 0.04
3/8 10 19.05 31.75 19.05 0.07
1/2 15 19.05 34.93 23.81 0.08
3/4 20 22.23 44.45 30.16 0.11
1 25 26.99 53.98 36.51 0.23
1 1/4 32 31.75 65.09 44.45 0.36
1 1/2 40 33.34 73.03 50.8 0.45
2 50 38.1 88.9 65.09 0.79
2 1/2 65 41.28 103.19 76.2 1.13
3 80 44.45 122.24 93.66 1.81
3 1/2 90 47.63 142.88 112.71 2.5
4 100 50.8 152.4 120.65 2.86
5 130 57.15 179.3 141.29 4.65
6 150 60.33 215.9 169.86 6.44
8 200 69.85 263.53 220.66 10.66
10 250 77.79 322.26 274.64 17.69
12 300 85.73 377.83 325.44 26.76
14 350 88.9 409.58 357.19 29.94
16 400 93.6 463.55 407.99 34.02
18 450 96.84 520.7 458.79 44
20 500 101.6 571.5 508 53.52
24 600 144.5 717.5 609.6 101
26 650 155.6 778 660.4 120
30 750 174.6 893.6 762 190
36 900 206.4 1070 914.4 310
40 1000 225.4 1187.6 1016 435
42 1050 235 1244.6 1066.8 540
48 1200 241.3 1404 1219.2 750
Schedule 160
Size In Inches Size in Millimeter Height Of – A Outside Daimeter – B Hole Diameter – C Weight in Kilogram
1/2 15 28.58 34.93 14.29 0.11
3/4 20 31.75 44.45 19.05 0.32
1 25 38.1 50.8 25.4 0.38
1 1/4 32 44.45 61.91 33.34 0.57
1 1/2 40 50.8 69.85 38.1 0.79
2 50 55.56 80.96 42.86 0.97
2 1/2 65 61.91 96.84 53.98 1.53
3 80 73.03 120.65 73.03 2.87
4 100 84.14 152.4 98.43 4.76
5 130 93.66 187.33 122.24 6.46
6 150 104.78 220.66 146.05 12.7
8 200 111.12 284.16 173.04 20.41
10 250 125.41 312.74 215.9 38.56
Schedule XS
Size In Inches Size in Millimeter Height Of – A Outside Daimeter – B Hole Diameter – C Weight in Kilogram
1/4 8 N/A 25.4 15.88 0.05
3/8 10 N/A 31.75 19.05 0.07
1/2 15 19.05 34.93 23.81 0.09
3/4 20 22.23 44.45 30.16 0.14
1 25 26.99 53.98 36.51 0.21
1 1/4 32 31.75 65.09 44.45 0.41
1 1/2 40 33.34 73.03 50.8 0.5
2 50 38.1 88.9 65.09 0.79
2 1/2 65 41.28 103.19 76.2 1.18
3 80 44.45 122.24 93.66 1.86
3 1/2 90 47.63 136.53 112.71 2.54
4 100 50.8 152.4 120.65 2.9
6 150 77.79 225.43 169.86 10.43
8 200 98.43 292.1 220.66 16.78
10 250 93.66 323.85 265.11 20.87
12 300 103.1 379.41 317.5 27.67
14 350 100.01 431.8 350.84 31.75
16 400 106.36 466.73 403.23 46.27
18 450 111.13 523.88 455.61 58.97
20 500 119.06 582.61 509.59 71.67
24 600 152.4 722.2 609.6 142
26 650 165.1 782.6 660.4 168
30 750 181 896.8 762 218
36 900 212.7 1074.4 914.4 404
40 1000 235 1194 1016 582
42 1050 244.5 1250.8 1066.8 590
48 1200 273 1425.6 1219.2 910
Schedule XXS
Size In Inches Size in Millimeter Height Of – A Outside Daimeter – B Hole Diameter – C Weight in Kilogram
1/2 15 28.58 34.93 14.29 0.11
3/4 20 31.75 44.45 19.05 0.32
1 25 38.1 50.8 25.4 0.38
1 1/4 32 44.45 61.91 33.34 0.57
1 1/2 40 50.8 69.85 38.1 0.79
2 50 55.56 80.96 42.86 0.97
2 1/2 65 61.91 96.84 53.98 1.53
3 80 73.03 120.65 73.03 2.87
4 100 84.14 152.4 98.43 4.76
5 130 93.66 187.33 122.24 6.46
6 150 104.78 220.66 146.05 12.7
8 200 111.12 284.16 173.04 20.41
10 250 125.41 312.74 215.9 38.56

Nipo Flange Dimensional Tolerance

O.D.:
≤ 24 = 1.6 Millimeter | > 24 = ± 3.2 Millimeter

Counterbore Diameter:
not applicable

I.D.:
not applicable

Length thru Hub:
≤ 18 = + 3.2 Millimeter / – 0.8 Millimeter | ≥ 20 = + 4.8 Millimeter / – 1.6 Millimeter

O.D. of Hub:
≤ 12 = + 2.4 Millimeter / – 1.6 Millimeter | ≥ 14 = ± 3.2 Millimeter

Thick.:
≤ 18 = + 3.2 Millimeter / – 0 | ≥ 20 = + 4.8 Millimeter / – 0

Drilling:
Bolt Circle = 1.6 Millimeter | Bolt Hole Spacing = ± 0.8 Millimeter Eccentricity of Bolt Circle with Respect to Facing≤ 2½ = 0.8 Millimeter max. | ≥ 3 = 1.6 Millimeter max.

Contact Face Diameter:
1.6 Millimeter Raised Face = ± 0.8 Millimeter6.35 Millimeter Raised Face, Tongue & Groove / Male-Female = ± 0.4 Millimeter

We export Nipo Flange Rtj worldwide, Top notch stockholder of Alloy Steel Nipo flange

MSS SP-44 Nipoflange Dimensions

MSS SP-44 Nipoflange Dimensions
RATING NOMINAL PIPE SIZE FROM 3/4" TO 36"
Bore schedule Weight [kg] C B E D
STD 0,9 18,5 15,8
150# XS 0,9 17,6 13,8 11,2 88,9
160 0,9 11,7 11,7
XXS 0,9 6,4 6,4
Bore schedule Weight [kg] C B E D
STD 1,2 18,5 15,8
300# XS 1,2 17,6 13,8 14,3 95,3
160 1,2 11,7 11,7
XXS 1,2 6,4 6,4
Bore schedule Weight [kg] C B E D
STD 1,3 18,5 15,8
600# XS 1,3 17,6 13,8 14,3 95,3
160 1,3 11,7 11,7
XXS 1,3 6,4 6,4
Bore schedule Weight [kg] C B E D
STD 2,4 18,5 15,8
900# XS 2,4 17,6 13,8 22,4 120,6
160 2,4 11,7 11,7
XXS 2,4 6,4 6,4
Bore schedule Weight [kg] C B E D
STD 2,4 18,5 15,8
1500# XS 2,4 17,6 13,8 22,4 120,6
160 2,4 11,7 11,7
XXS 2,4 6,4 6,4
Bore schedule Weight [kg] C B E D
STD 3,6 18,5 15,8
2500# XS 3,6 17,6 13,8 30,2 133,4
160 3,6 11,7 11,7
XXS 3,6 6,4 6,4
Leading Nipoflange Manufacturer in India in ASME B16.5 Standard, Ready stock of Stainless Steel Nipo Flange in size range of 1/2 to 24 inch

ASME B16.47 Nipo Flange Applications

  • Pharmaceutical

  • Condensers

  • Specialty Chemicals

  • Off-Shore Oil Drilling Companies

  • Sea Water Equipment

  • Heat Exchangers

  • Pharmaceutical Equipment

  • Gas Processing

  • Power Generation

  • Pulp and Paper Industry

  • Petrochemicals

  • Chemical Equipment

Save 8-10% if you buy directly from ASTM A105 Nipoflange Supplier in India, we produce Titanium Nipo flanges as per the drawing

20 years of Experience as a supplier of these materials in below mentioned locations

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Adco Jebel Dhanna Crude Storage Tanks

Chevron Philippines - Philippines

Chevron Philippines - Philippines

ConocoPhillips Barossa Project-Australia

ConocoPhillips Barossa Project-Australia

Driftwood LNG (Calcasieu Parish LNG Liquefaction Plant)- USA

Driftwood LNG (Calcasieu Parish LNG Liquefaction Plant)- USA

Neste Refinery Expansion-Singapore

Neste Refinery Expansion-Singapore

Al Zour Refinery Dubai

Al Zour Refinery Dubai