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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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0

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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0

Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs

 

Standard: MSS SP-83

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Carbon Steel Slip On Flange

Sealing Face: RF, FF, FTJ

Size Range: 1/2" - 24" / DN15 - DN600

Pressure Rating: Class 150, 300, 600, 900, 1500, 2500lb
Availability:
Quantity:

What is the Slip On Flange

Carbon steel slip on flange also named as SO flange. SO flanges slip over pipes and are designed to bit slightly bigger on the inside than the pipe. They connect to the pipe through a fillet weld at the flange top and bottom.

It is used to insert the pipe into the inner hole of flange, as the flange inner diameter is little bigger than the pipe’s outer diameter, pipe and flange could be connected by lap welding at the top and bottom of the flange.

Carbon steel slip on flanges have a hub with a very low profile. This type of flange is usually connected to a pipe by one or two fillet welds (one outside the flange and one inside the flange), it is however possible to use only a single weld.

Specification for Slip On Flange

Sealing Face

RF, FF, FTJ

Size Range

1/2" - 24" / DN15 - DN600

Pressure Rating

Class 150, 300, 600, 900, 1500, 2500lb

Standard

ANSI / ASME B16.5, EN1092-1

Carbon Steel

ASTM A105 / A105N

Low Temp Carbon Steel

ASTM A350 LF2 / LF3

Slip-On vs Weld Neck Flange

sliponflange_副本

Slip On Flange (SO)

weld-neck-flange_副本

Weld Neck Flange (WN)

Carbon steel Slip-On Flanges estimated strength under internal pressure is around two-thirds that of a Weld Neck Flange, and their yield stress is around one-third that of a Weld Neck Flange. Slip-on flanges are a form of flat welding flange. Flat welding is only used to weld the outer layer, not the inner layer

Slip on flanges are more commonly found in lower pressure assemblies and become less utilized when a higher stress service calls for a superior connection to the piping assembly. Welding neck flange can provide more powerful service in mechanical stress environment Moreover, weld-neck flanges have a higher life expectancy than slip-on flanges under duress.

Material for Carbon Steel ASTM A105

Standard Scope

ASTM A105 covers forged carbon steel slip on flange and piping components for ambient and higher-temperature service in pressure systems. It also includes pipe fittings, valves and similar parts. The maximum weight manufactured forging part follows by this standard is 10000 bounds (4540kg). The larger forgings can according by the standard A 266/A266M. This specification do not covers tube sheets and hollow cylindrical forgings for pressure vessel shells.

This specification does not covers raw material which round bar and seamless tubular produced piping components.

ASME Standard

B16.5 Dimensional standard for steel pipe flanges and flanges fittings

B16.9 Wrought steel butt-welding fittings

B16.10 Face-to-face and end-to-end dimensions of ferrous valves

B16.11 Forged steel fittings, socket weld and threaded

B16.34 Valves connect by flanges, threaded and welding end

B16.47 Large diameter steel flanges

API standard

API-600 Flanged and butt-Welding-end steel gate valves

API-602 Compact design carbon steel gate valves for refinery use

Advantages of Carbon Steel Slip On Flange

-Lower installation costs

-Easier to align with other parts during installation

-Better leaking proof

-Inner and outer welding on the flange

-Takes less time to cut accurately for the pipelines

-As pipe slides on the flange, it compatible with the lower hub on the slip-on flange

Class 150 Carbon Steel Slip-on Flange Dimensions & Weight

slip on flange

NPS

A

B

C

D

F

G

H

I

J

W

inch

inch

inch

inch

inch

inch

No. of Holes

inch

inch

kg/pc

mm

mm

mm

mm

mm

mm

mm

mm

1/2

3.500

0.880

0.440

0.620

1.190

1.380

4

0.620

2.380

0.39

88.90

22.40

11.20

15.70

30.20

35.10

15.70

60.45

3/4

3.880

1.090

0.500

0.620

1.500

1.690

4

0.620

2.750

0.56

98.60

27.70

12.70

15.70

38.10

42.90

15.70

69.85

1

4.250

1.360

0.560

0.690

1.940

2.000

4

0.620

3.120

0.78

108.0

34.50

14.20

17.50

49.30

50.80

15.70

79.25

1-1/4

4.620

1.700

0.620

0.810

2.310

2.500

4

0.620

3.500

1.03

117.3

43.20

15.70

20.60

58.70

63.50

15.70

88.90

1-1/2

5.000

1.950

0.690

0.880

2.560

2.880

4

0.620

3.880

1.32

127.0

49.50

17.50

22.40

65.00

73.15

15.70

98.60

2

6.000

2.440

0.750

1.000

3.060

3.620

4

0.750

4.750

2.06

152.4

62.00

19.10

25.40

77.70

91.90

19.10

120.7

2-1/2

7.000

2.940

0.880

1.120

3.560

4.120

4

0.750

5.500

3.28

177.8

74.70

22.40

28.40

90.40

104.6

19.10

139.7

3

7.500

3.570

0.940

1.190

4.250

5.000

4

0.750

6.000

3.85

190.5

90.70

23.90

30.20

108.0

127.0

19.10

152.4

3-1/2

8.500

4.070

0.940

1.250

4.810

5.500

8

0.750

7.000

4.81

215.9

103.4

23.90

31.75

122.2

139.7

19.10

177.8

4

9.000

4.570

0.940

1.310

5.310

6.190

8

0.750

7.500

5.30

228.6

116.1

23.90

33.30

134.9

157.2

19.10

190.5

5

10.00

5.660

0.940

1.440

6.440

7.310

8

0.880

8.500

6.07

254.0

143.8

23.90

36.60

163.6

185.7

22.40

215.9

6

11.00

6.720

1.000

1.560

7.560

8.500

8

0.880

9.500

7.45

279.4

170.7

25.40

39.60

192.0

215.9

22.40

241.3

8

13.50

8.720

1.120

1.750

9.690

10.62

8

0.880

11.75

12.1

342.9

221.5

28.40

44.50

246.1

269.7

22.40

298.5

10

16.00

10.88

1.190

1.940

12.00

12.75

12

1.000

14.25

16.5

406.4

276.3

30.20

49.30

304.8

323.9

25.40

362.0

12

19.00

12.88

1.250

2.190

14.38

15.00

12

1.000

17.00

26.2

482.6

327.1

31.75

55.60

365.3

381.0

25.40

431.8

14

21.00

14.14

1.380

2.250

15.75

16.25

12

1.120

18.75

34.6

533.4

359.1

35.10

57.15

400.1

412.8

28.40

476.3

16

23.50

16.16

1.440

2.500

18.00

18.50

16

1.120

21.25

44.8

596.9

410.5

36.60

63.50

457.2

469.9

28.40

539.8

18

25.00

18.18

1.560

2.690

19.88

21.00

16

1.250

22.75

48.9

635.0

461.8

39.60

68.30

505.0

533.4

31.75

577.9

20

27.50

20.20

1.690

2.880

22.00

23.00

20

1.250

25.00

61.9

698.5

513.1

42.90

73.15

558.8

584.2

31.75

635.0

24

32.00

24.25

1.880

3.250

26.12

27.25

20

1.380

29.50

86.9

812.8

616.0

47.80

82.60

663.4

692.2

35.10

749.3

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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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