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Quality Inspection for Orifice Check Valve - Forged Check Valve – TYCO

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Quality Inspection for Orifice Check Valve - Forged Check Valve – TYCO Detail:

Product Description

The function of the check valve is to prevent the media from flowing backwards in the line.Check valve belongs to automatic valve class, opening and closing parts by the force of the flow medium to open or close.Check valve is only used for medium one-way flow on the pipeline, prevent medium backflow, to prevent accidents.

Product Description:

The main features

1, the middle flange structure (BB) : the valve body valve cover is bolted, this structure is easy to valve maintenance.

2, middle welding: the valve body valve cover adopts welding structure, suitable for high pressure working conditions.

3, Self-sealing structure, suitable for high pressure conditions, good sealing performance.

4, Forged steel check valve body channel adopts full diameter or reduced diameter, the default size is reduced.

5. Lifting check valve, ball check valve, swing check valve, etc.

6, special working conditions can be according to the requirements of the built-in spring.

Product Structure

Forged Checkvalve (1) Forged Checkvalve (2)

Main Parts And Materials

Material Name

Material

The valve body

A105

A182 F22

A182 F304

A182 F316

The disc

A105

A276 F22

A276 304

A182 316

Sealing surface

Ni-Cr stainless steel or carbon steel
surfacing hardfacing carbidel

The cover

A105

A182 F22

A182 F304

A182 F316

MAIN SIZE AND WEIGHT

H6 4/1H/Y

Class150-800

Size

d

S

D

G

T

L

H

In

mm

1/2″

15

10.5

22.5

36

1/2″

10

79

64

3/4″

20

13

28.5

41

3/4”

11

92

66

1″

25

17.5

34.5

50

1″

12

111

82

1 1/4″

32

23

43

58

1 1/4″

14

120

92

1 1/2″

40

29

49

66

1 1/2″

15

152

103

2″

50

35

61.1

78

2″

16

172

122


Product detail pictures:

Quality Inspection for Orifice Check Valve - Forged Check Valve – TYCO detail pictures

Quality Inspection for Orifice Check Valve - Forged Check Valve – TYCO detail pictures

Quality Inspection for Orifice Check Valve - Forged Check Valve – TYCO detail pictures

Quality Inspection for Orifice Check Valve - Forged Check Valve – TYCO detail pictures


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