flapper type check valve

Falf Gwirio Rheoli

1.Dylunio a gweithgynhyrchu: MSS SP-71/BS 5153/EN 12334.
2.Flange dimensiynau:ASME B16.1/EN 1092.
3.Test and inspection:API 598.
4.Size up to 24".





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flapper type check valve
flapper type nrv
Safonauhydraulic check valve types

 

  • 1. Dylunio a gweithgynhyrchu: MSS SP-71/BS 5153/EN 12334.
  • 2.Flange dimensiynau:ASME B16.1/EN 1092.
  • 3. Test and inspection: API 598.
  • 4. Maint hyd at 24".

 

Defnyddiaunon return valve disc type

 

1

Corff

Cast Iron

7

Packing

Graphite

2

Disg

Bronze

8

Boned

Cast Iron

3

O-ring Standard

NBR

9

Chwarren

Cast Iron

4

Sleeve

Cast Iron

10

Hexagonal Screw Bolt

Carbon steel

5

Coesyn

Dur Di-staen

11

Golchwr

Brass

6

Gwanwyn

Dur Di-staen

12

Handwheel

Cast Iron

 

Dimensiynaunon return valve spring type

 

Maint

L

Φ

H1

H2

D

K

n-d

b

2"

8 3/8

6 1/4

8 5/8

9 1/4

6

4 3/4

4-3/4

5/8

2 1/2"

9 7/8

6 1/4

9 1/8

9 5/8

7

5 1/2

4-3/4

11/16

3"

10

9 3/8

9 1/4

10 3/8

7 1/2

6

4-3/4

3/4

4"

14 1/2

9 3/8

11 7/8

13 3/8

9

7 1/2

8-3/4

15/16

5"

16

11

14 1/8

15 1/8

10

8 1/2

8-7/8

61/64

6"

18

11

15 5/8

17

11

9 1/2

8-7/8

1

8"

21 1/2

12 1/2

19 1/8

21

13 1/2

11 3/4

8-7/8

1 1/8

10"

25 1/2

12 1/2

22

23 5/8

16

14 1/4

12-63/64

1 3/16

12"

30

12 1/2

24 3/8

26 5/8

19

17

12-63/64

1 1/4

14"

30 3/8

12 1/2

25 3/8

29 5/8

21

18 3/4

12-11/8

1 3/8

 

flapper type check valve

flapper type nrv

hydraulic check valve types

non return valve disc type

non return valve spring type

Os oes gennych ddiddordeb yn ein cynnyrch, gallwch ddewis gadael eich gwybodaeth yma, a byddwn yn cysylltu â chi yn fuan.


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Os oes gennych ddiddordeb yn ein cynnyrch, gallwch ddewis gadael eich gwybodaeth yma, a byddwn yn cysylltu â chi yn fuan.


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