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You are here: Home » Products » Forged Steel Flange » Class 300 Socket Weld Flange
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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0

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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Class 300 Socket Weld Flange

Size Range: 1/2" - 3" / DN15 - DN80

Pressure Rating: Class 150, 300, 600, 1500

Standard: ANSI / ASME B16.5
Availability:
Quantity:

Steel flange is a widely used component in engineering design, involving a wide range of aspects. It is an essential component in piping design, pipe fittings, and valves, as well as an essential component in equipment and components such as manholes, sight glasses, and liquid level gauges.

Class 300 socket weld flange refers to a flange that is inserted into the flange ring step at the end of the pipe and welded at the end and outside of the pipe. There are two types of flanges are socket flange with and without a neck. Socket weld with neck flange has good rigidity, minimal welding deformation, and good sealing performance.

Class 300 socket weld flange has a recessed area (like a shoulder) in the flange bore, this shoulder serves as a guide to set the depth of the pipe that inserted to the flange. Socket welding flange initially designed for high pressure small diameters piping system. Moreover, apply for projects such as industrial furnaces, thermal engineering, water supply and drainage, heating and ventilation, self-control, etc.

Dimension of Class300 Socket Weld Flange

class 300 socket weld flange

NPS

A

B

C

D

E

K

F

G

H

I

J

W

inch

inch

inch

inch

inch

inch

inch

inch

No. of Holes

inch

inch

kg/pc

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

1/2

3.75

0.62

0.56

0.88

0.88

0.38

1.5

1.38

4

0.62

2.62

0.66

95.2

15.7

14.2

22.3

22.4

9.6

38.1

35.1

15.7

66.55

3/4

4.62

0.82

0.62

1

1.09

0.44

1.88

1.69

4

0.75

3.25

1.15

117.3

20.8

15.7

25.4

27.7

11.1

47.7

42.9

19.1

82.5

1

4.88

1.05

0.69

1.06

1.36

0.5

2.12

2

4

0.75

3.5

1.4

123.9

26.7

17.5

26.9

34.5

12.7

53.8

50.8

19.1

88.9

1-1/4

5.25

1.38

0.75

1.06

1.7

0.56

2.5

2.5

4

0.75

3.88

1.75

133.3

35.1

19

26.9

43.2

14.2

63.5

63.5

19.1

98.6

1-1/2

6.12

1.61

0.81

1.19

1.95

0.62

2.75

2.88

4

0.88

4.5

2.55

155.4

40.9

20.6

30.2

49.5

15.7

69.85

73.15

22.3

114.3

2

6.5

2.07

0.88

1.31

2.44

0.69

3.31

3.62

8

0.75

5

2.93

165.1

52.6

22.3

33.2

62

17.5

84

91.9

19.1

127

2-1/2

7.5

2.47

1

1.5

2.94

0.75

3.94

4.12

8

0.88

5.88

4.4

190.5

62.7

25.4

38.1

74.7

19

100

104.6

22.3

149.3

3

8.25

3.07

1.12

1.69

3.57

0.81

4.62

5

8

0.88

6.62

5.92

209.5

78

28.4

42.9

90.7

20.6

117.3

127

22.3

168.1

Material Reference of Socket Weld Flange

Socket Weld Flange Carbon Steel: ASTM A105, ASTM A350 LF2/3
Socket Weld Flange Alloy Steel: ASTM A182 F5, F9, F11, F22, F91,F92
Socket Weld Flange Stainless Steel: ASTM A182 F304/L, F310S,F316/L,F321,F904L

Application of Socket Weld Flange

Class 300 socket weld flanges have a special design that makes them to handle high-pressure situations effectively. The flange comprises a round plate with bolt holes and a raised neck with a socket or cavity fitting the pipe. The design socket provides sufficient welding space and created a strong, leak-proof joint. A outstanding significant benefit of socket weld flanges is that they can offer great flow rates owing to their smooth bore transition from the pipe into the flange. They can also handle high-pressure situations which making them an excellent choice for various applications.

In additional, Socket weld flanges are fabricated from different materials to meet various industries’ specific requirements. Various material apply for making Socket Weld Flange contains of Carbon Steel, Pipeline Steel, Stainless Steel, Alloy Steel,  Inner Metal and Nickel,ext. Meanwhile the composition also dictates the resistance of the flange against corrosion, erosion, and environmental factors. Application depending on the fluid being conveyed and the temperature and pressure of the system. The composition also dictates the resistance of the flange against corrosion, erosion, and environmental factors.

Inspection of Class300 Socket Weld Flange

We provide generally inspect for every client. One of our customer list who is from The United Arab Emirates purchased Class300 stainless socket weld flange and some flange fittings. We offered inspect service as below:class 300 socket weld flange inspection

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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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