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Tel:(+86)372-2155516
 
Mobile: (+86)18625862121
 
 
Contact: Jerry Zhao
 
Address: No 888 Xigangshen Road Jiading Shanghai
 

Size Range: 1/2" -  80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

 

Standard: ANSI / ASME B16.9 / MSS SP 43

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Size Range: 1/2" -  80" / DN15 - 2000


Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9 / MSS SP 43
 

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Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9

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We are a manufacturer, supplier and exporter of ASME B16.9 butt weld equal and reducing tee in China.

ANSI / ASME B16.9 steel pipe tee dimensions and weight chart is free for you.

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Shape Type: Equal and Reducing 

Size Range: 1/2" - 80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

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Type: Long Pattern (LP) and Short Pattern (SP)

Size Range: 1/2” - 24” / DN15 - 600

Thickness Schedule: SCH 10 - SCH 160, XXS

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Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 / MSS SP 43

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Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 & MSS SP-43

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Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

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Type: 90 Degree and 45 Degree

Shape: Straight and Reducing Elbow

Size: 1/8” – 4” / DN6 - DN100

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Shape: Equal and Reducing Tee

Size: 1/8"- 4" / DN6 - DN100

Pressure: Class 3000LBS, 6000Lbs, 9000lbs.

Standard: ASME B16.11, BS3799

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Shape: Equal Cross Tee and Reducing Cross Tee

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs.

Standard: GB/T 14383, ASME B16.11, BS3799

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Type: Full Coupling and Half Coupling

Shape: Straight Coupling and Reducing Coupling

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs

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Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs


Standard: MSS SP-83

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Type: 90 Degree and 45 Degree Elbow

Shape: Straight and Reducing Elbow

Thread Type: NPT, PT, BSPP, BSPT, PF

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Shape: Equal and Reducing Tee

Size Range: 1/8” – 4” / DN6 - DN100

 

Pressure Rating: Class 2000 lbs, 3000 lbs, 6000 lbs

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Shape: Equal and Reducing

Size: 1/8" -  4" / DN6 - DN100

 

Pressure: Class 2000 lbs, 3000 lbs, 6000 lbs

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Type: Full and Half Coupling

Shape: Straight and Reducing Coupling

Thread Type: NPT, PT, BSPP, BSPT, PF

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Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs

 

Standard: ASME B16.11, BS3799, EN 10241

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Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs

 

Standard: MSS SP-83

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Carbon Steel Threaded Elbow

Type: 90 Degree and 45 Degree Elbow

Shape: Straight and Reducing Elbow

Thread Type: NPT, PT, BSPP, BSPT, PF
Availability:
Quantity:

Description of Threaded Elbow

微信图片_20240408082813

Threaded Elbow is a pipe fitting that changes the direction of piping. According to the Angle, there are 45° and 90° most commonly used. Elbow material can be divided into carbon steel, alloy steel and stainless-steel.

Threaded pipe elbows provide permanent welded connections for pipes. Threaded joints probably represent the oldest method of joining piping systems. Threaded elbows are mainly used for small pipe diameters (Small Bore Piping); generally, for piping whose nominal diameter is NPS 2 or smaller.

They are available in three pressure ratings: 2000lbs, 3000lbs and 6000lbs.

Carbon Steel Threaded Elbow Specification


Size Range

1/8" –  4" / DN6 - DN100

Pressure Rating

Class 3000lbs, 6000lbs, 9000lbs

Type

90 Degree and 45 Degree

Thread Type

NPT, PT, BSPP, BSPT, P

F

Shape

Straight and Reducing Elbow

Standard

ASME B16.11, BS3799, EN 10241, MSS SP-83, MSS SP-97

Carbon Steel

ASTM A105 / A105N, ASTM A350 LF2/LF3, ASTM A694 F42 / 46 / 56 / 60 / 65, P235GH, P265GH, P280GH, P355GH


ASME B16.11 Forged Threaded Elbow Fittings

NPT Thread Elbow

NPT threaded elbow dimensions and weight are according to ASME B16.11 standard. The types of  female/female & male / female elbow, 90 and 45 degree elbow. Their size are from 1/8″ to 4″ and pressure range includes Class 2000, 3000 and 6000.

NPT threaded elbow is actually a fitting that is being installed in between the two lengths of tube or a pipe to allow in changing the direction of a flow.

NPT vs NPS Threads

NPT is NATIONAL PIPE TAPER (AMERICAN) – Thread form per ANSI/ASME B1.20.1

NPS is NATIONAL PIPE STRAIGHT (PARALLEL) – Thread form per ANSI/ASME B1.20.1

NPTF is NATIONAL PIPE TAPER FOR FUEL – Thread form per SAE J476

NPSM is NATIONAL PIPE STRAIGHT MECHANICAL – Thread form per ANSI/ASME B1.20.1

Inspection of NPT Threaded Elbow

Visual the surface of NPT threaded elbow body.

Check the marking “NPT 1-1/4” 3000# A105 B16.11 231″

Measure dimensions. Such as outside diameter, inside diameter , wall thickness, length of thread.

Test thread of NPT threaded elbow with Go-No Go Gauge.

NPT THREADED ELBOW

Package 

Firstly, pack all carbon steel threaded elbows in cartons and stick label on the face of cartons.

Secondly, Put all the cartons into wooden box or crates and make shipping mark outside.

However, the packaging can be customized according to the customer's specific requirements.

ASME B16.11 NPT Threaded Elbow Dimension

NPT threaded elbow_副本

Nominal Size Center-to-End Outside Diameter of Band Wall Thickness Length of Thread
DN NPS A H Gmin L 5 min L 2 min
90°Elbows 45°Elbows
3000 6000 3000 6000 3000 6000 3000 6000
6 1/8 21 25 17 19 22 25 3.18 6.35 6.4 6.7
8 1/4 25 28 19 22 25 33 3.30 6.60 8.1 10.2
10 3/8 28 33 22 25 33 38 3.51 6.98 9.1 10.4
15 1/2 33 39 25 28 38 46 4.09 8.15 10.9 13.6
20 3/4 38 44 28 33 46 56 4.32 8.53 12.7 13.9
25 1 44 51 33 35 56 62 4.98 9.93 14.7 17.3
32 11/4 51 60 35 43 62 75 5.28 10.59 17.0 18.0
40 11/2 60 64 43 44 75 84 5.56 11.07 17.8 18.4
50 2 64 83 44 52 84 102 7.14 12.09 19 19.2
65 21/2 83 95 52 64 102 121 7.65 15.29 23.6 28.9
80 3 95 106 64 79 121 146 8.84 16.64 25.9 30.5
100 4 114 114 79 79 152 152 11.18 18.67 27.7 33

Carbon Steel Threaded Elbow Weight Chart in KG

NOMINAL SIZE 90 DEGREE THREADED ELBOW 45 DEGREE THREADED ELBOW
DN NPS 2000 3000 6000 2000 3000 6000
6 1/8 0.08 0.10 0.18 0.08 0.08 0.14
8 1/4 0.08 0.15 0.33 0.08 0.12 0.27
10 3/8 0.13 0.30 0.48 0.11 0.26 0.49
15 1/2 0.22 0.45 0.72 0.23 0.42 0.69
20 3/4 0.32 0.70 1.29 0.29 0.59 1.12
25 1 0.50 1.21 1.65 0.43 0.96 1.47
32 1-1/4 0.80 1.47 2.70 0.67 1.15 2.65
40 1-1/2 0.93 2.60 3.90 0.82 2.02 3.60
50 2 1.60 3.05 6.05 1.32 2.50 4.60
65 2-1/2 2.95 5.80 9.88 3.30 3.81 7.81
80 3 5.6 8.85 16.4 5.4 6.3 13.1
100 4 10.5 14.9 23.5 9.00 9.80 17.0
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Tel: (+86) 372-2155516
Mobile: (+86) 18625862121
Email:order@zzsteels.com
Contact: Jerry Zhao
Address: No 888 Xigangshen Road Jiading Shanghai

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