Ball Check Valve-Union Type

Ball Check Valve-Union Type

Features:

● The BALL CHECK are so compact and light that they can be installed in a limited space. They are also easy to maintain, because of minimal internal parts.

● Check valves in pipelines are subject to water hammer effects and vibrations, which can loosen and damage the threads of the live connection. For this reason it is not recommended to choose a live connection for high temperatures, strong corrosion and other demanding conditions.

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Ball Check Valve-Union Type Details

Parts&Material

No.

Parts

Materials

1

Joints

PPH,UPVC,CPVC,PVDF

2

Union nut

PPH,UPVC,CPVC,PVDF

3

O-ring

EPDM,FPM

4

 Body

PPH,UPVC,CPVC,PVDF

5

Ball

PPH,UPVC,CPVC,PVDF,PTFE

6

Inside plug

PPH,UPVC,CPVC,PVDF

7

Gasket

PPH,UPVC,CPVC,PVDF



Dimensions Table(mm)

DN

d

L

P

Working pressure(Mpa)

Minimum back pressure(Mpa)

Socket end

Thread end

HG/DIN

JIS

ANSI

HG/DIN

JIS

ANSI

15

20

22

21.3

Rc1/2

PT1/2

NPT1/2

100

17

1.0

0.04

20

25

26

26.7

Rc3/4

PT3/4

NPT3/4

120

24

1.0

0.04

25

32

32

33.4

Rcl

PT1

NPT1

130

28

1.0

0.04

32

40

38

42.2

Rc1-1/4

PT1-1/4

NPT1-1/4

153

29

1.0

0.04

40

50

48

48.3

Rc1-1/2

PT1-1/2

NPT1-1/2

181

35

1.0

0.04

50

63

60

60.3

Rc2

PT2

NPT2

203

39

1.0

0.04

CONTACT WITH US
12

years of
experience

About Us

Ningbo Baodi Plastic Valve Co., Ltd. is professional China Ball Check Valve-Union Type Manufacturers and OEM/ ODM Ball Check Valve-Union Type Factory .Founded in 2006, the enterprise has established ISO9001 quality system to support the quality guideline: supported by Technology, Meticulously Researching, Professionally Manufacturing and Permanently Creating New Records. The first class production equipments and advanced manufacturing skills are introduced at the same time, involving KRAUSS-MAFFEL CPVC pipe production line and Haitian CPVC Plastic Molding Machine of 2800 tons. In order to ensure the quality of Ball Check Valve-Union Type , the raw materials like CPVC and PVDF are wholly imported from Noveon (USA) and Atofina (France).
25000

M2
Built-up area

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