Choose language
BackHomeProductPipe Fittings
  • Flanges
  • Flanges
  • Flanges
  • Flanges
  • Flanges

Flanges

Category : Pipe Fittings
Views : 133
Name:
Welding Neck,Blind,Lap Joint,Slip On,Socket Weld ,Threaded,Plate
size:
1/2”-60” (DN15-DN3000)
Pressure class:
Class150-Class2500
Facing:
RF/ FM/ M/ T G/ RF / FF / RTJ
Type:
WN SO SW TH BL RF FF MF RJT PL PJ/PR BL(S)
Standard:
ANSI/ASME B16.5,B16.36,B16.47,AWWA C207,DIN,BS,SABS/SANS,MSS SP44,ISO,API Flange,etc
Material:
Carbon Steel:ASTM A105,ASTM A350 LF1,LF2,LF3,A36,ASTM A234 WPB
Stainless Steel:ASTM A182 F304/304L, 316/316L,316Ti,321,317L,310S
Alloy Steel:A182 F1,F5,F9,F11,F12,22,F22,F91
Duplex Stainless Steel: S31803(SAF2205),S32750(SAF2507),S31500(3RE60)
Surface:
Anti-rust oil,  clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized
Send Inquiry
Whatsapp Me

Product Description

Flanges are interconnecting parts between pipes and tubes, used to connect between pipe ends,the main features of flange connection are easy disassembly, high strength and good sealing performance.


Name

Welding Neck,Blind,Lap Joint,Slip On,Socket Weld ,Threaded,Plate

size

1/2”-60” (DN15-DN3000)

Pressure class

Class150-Class2500

Facing

RF/ FM/ M/ T G/ RF / FF / RTJ

Type

WN SO SW TH BL RF FF MF RJT PL PJ/PR BL(S)

Standard

ANSI/ASME B16.5,B16.36,B16.47,AWWA C207,DIN,BS,SABS/SANS,MSS SP44,ISO,API Flange,etc

Material

Carbon Steel:ASTM A105,ASTM A350 LF1,LF2,LF3,A36,ASTM A234 WPB

Stainless Steel:ASTM A182 F304/304L, 316/316L,316Ti,321,317L,310S

Alloy Steel:A182 F1,F5,F9,F11,F12,22,F22,F91

Duplex Stainless Steel: S31803(SAF2205),S32750(SAF2507),S31500(3RE60)

Surface

Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized


Flange

Picture

Flange Picture Flange Picture

Welding Neck Flange

Blind Flange Lap Joint Flange

Slip On Flange

Socket Weld Flange Threaded Flange

Plate Flange


       


ANSI/ASME B16.5 Class 150 Forged Flanges

Nom.

Outside

Min

RF

#

Dia

Bolt

SO Bore

WN Bore

Dia

Dia Hub

SO

WN

Pipe

dia

Thickness

dia

of

of

Circle Dia

ID

ID

Hub Base

Top

LTH

LTH

Size

(OD)

(T)

( R )

Holes

Holes

(BC)

(SB)

(WB)

(HB)

(HT)

(SL)

(WL)

½

3.5

0.38

1.38

4

0.62

2.38

0.88

0.62

1.19

0.84

0.56

1.81

¾

3.88

0.44

1.69

4

0.62

2.75

1.09

0.82

1.5

1.05

0.56

2

1

4.25

0.5

2

4

0.62

3.12

1.36

1.05

1.94

1.32

0.62

2.12

4.62

0.56

2.5

4

0.62

3.5

1.7

1.38

2.31

1.66

0.75

2.19

5

0.62

2.88

4

0.62

3.88

1.95

1.61

2.56

1.9

0.81

2.38

2

6

0.69

3.62

4

0.75

4.75

2.44

2.07

3.06

2.38

0.94

2.44

7

0.81

4.12

4

0.75

5.5

2.94

2.47

3.56

2.88

1.06

2.69

3

7.5

0.88

5

4

0.75

6

3.57

3.07

4.25

3.5

1.12

2.69

8.5

0.88

5.5

8

0.75

7

4.07

3.55

4.81

4

1.19

2.75

4

9

0.88

6.19

8

0.75

7.5

4.57

4.03

5.31

4.5

1.25

2.94

5

10

0.88

7.31

8

0.88

8.5

5.66

5.05

6.44

5.56

1.38

3.44

6

11

0.94

8.5

8

0.88

9.5

6.72

6.07

7.56

6.63

1.5

3.44

8

13.5

1.06

10.62

8

0.88

11.75

8.72

7.98

9.69

8.63

1.69

3.94

10

16

1.12

12.75

12

1

14.25

10.88

10.02

12

10.75

1.88

3.94

12

19

1.19

15

12

1

17

12.88

12

14.38

12.75

2.12

4.44

14

21

1.31

16.25

12

1.12

18.75

14.14

13.25

15.75

14

2.19

4.94

16

23.5

1.38

18.5

16

1.12

21.25

16.16

15.25

18

16

2.44

4.94

18

25

1.5

21

16

1.25

22.75

18.18

17.25

19.88

18

2.62

5.44

20

27.5

1.62

23

20

1.25

25

20.2

19.25

22

20

2.81

5.62

22

29.5

1.75

25.25

20

1.38

27.25

22.22

21.25

24.25

22

3.07

5.82

24

32

1.81

27.25

20

1.38

29.5

24.25

23.25

26.12

24

3.19

5.94

Send Inquiry

Related Products
Wechat