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You are here: Home » Products » Butt Weld Fittings » SS904L Eccentric Reducer
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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0

Shape: Equal and Reducing

Size: 1/8" -  4" / DN6 - DN100

 

Pressure: Class 2000 lbs, 3000 lbs, 6000 lbs

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0

Type: Full and Half Coupling

Shape: Straight and Reducing Coupling

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

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0

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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SS904L Eccentric Reducer

Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

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

Butt Weld Eccentric Reducer

SS904L butt weld eccentric reducer is a pipe fitting which helps to join two pipes with different diameters. Thus, it reduces the size of the pipe in the pipe system, from one size to another.

SS904L eccentric reducer are manufacture by seamless or welded pipe. For pipe fittings manufacturers, the forming process of welded pipe and seamless pipe is basically same.

Butt weld reducer include concentric reducer and eccentric reducer. Concentric reducers reduce the pipe in the center. When you observe the reducer at the reducer head-on, you can see the smaller section is formed in the direct center of the larger side. Eccentric reducers reduce the pipe to the side.

Eccentric Reducer Material

According to the material, eccentric reducer can be divided into carbon steel and stainless-steel.

The stainless steel eccentric reducer are best known for their heat resistance, creep strength and tensile strength. Machined and fabricated to meet your diverse piping requirements, these stainless steel eccentric reducer exhibit excellent corrosion resistance in a wide range of atmospheric environments. The material grade contains ASTM A403 WP304/304L/304H, 316/316L, 310S, 321, 317,347,904L.

ASTM A403 WP904L Chemical Properties

Carbon

Mn

P

S

Si

Ni

Cr

Mo

N

Cu

0.020

2.00

0.045

0.035

1.00

23.0-28.0

19.0-23.0

4.0-5.0

0.10

1.0-2.0

ASME B16.9 Eccentric Reducer Standard

ASME/ANSI B16.9 is the standard of butt weld eccentric reducer.This specification covers the dimensions and the tolerances of carbon, alloy and stainless-steel butt weld fittings.

SS904L Eccentric Reducer Weight List

LargeEndSch20Sch30STDSch40Sch60XSSch80Sch100Sch120Sch160XXS
Nominal Size
DNNPS
203/4-0.060.070.07-0.090.09--0.120.15
251-0.120.140.14-0.180.18--0.240.31
321 1/4-0.160.190.19-0.250.25--0.320.45
401 1/2-0.250.290.29-0.380.38--0.510.7
502-0.370.460.46-0.630.63--0.931.2
652 1/2-0.790.850.85-1.121.12--1.462
803-0.971.111.11-1.51.5--2.092.71
9031/2-1.281.521.52-2.092.09----
1004-1.451.811.81-2.512.51-3.183.764.6
1255--3.043.04-4.334.33-5.636.868.02
1506--4.354.35-6.556.55-8.3510.412.2
20085.576.167.127.128.8810.810.812.715.118.618
250108.189.9911.811.8161618.822.52633.730.4
3001211.114.616.517.824.321.829.535.741.753.341.7
3501424.629.529.634.3463957.470.881.5102-
4001630.536.536.648.362.748.379.796.2112143-
4501836.851.344.165.386.258.3107130152193-
5002065.586.765.510213886.7174213247316-
5502272.295.672.2-16495.6209252294376-
6002478.911778.9143199105247306358452-
65026136-103--136-----
70028147183111--147-----
75030157196119--158-----
80032168209127230-168-----
85034179223135245-179-----
90036189236143282-190-----
95038--151--200-----
100040--159--211-----
105042--167--222-----
110044--175--232-----
115046--213--283-----
120048--222--296-----
130052--241--------
140056--259--------
150060--278--------

Package

For the size of 1/2"-8", the package type is wooden box.

8"-12"is Pallet, and above 12"is loose.

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

Application

SS904L eccentric reducer is used to join pipe sections or tube sections on the same axis. The concentric reducer is cone-shaped, and is used when there is a shift in diameter between pipes.For example, when a 1" pipe transitions into a 3/4" pipe and the top or bottom of the pipe doesn't need to remain level.

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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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