Ball valve (flapper) FRPP

Ball valve (flapper) FRPP

Features
Full flow design, PN10, Suitable for PPG and PPH materials
Compact structure, light installation, high-cost performance.
Please close the valve before installation.
Using a rubber gasket instead of an inner plug, the valve torque and tightness can be adjusted by adjusting the outer nut.
Existing cases show that due to factors such as installation errors in factory pipelines, it is easy to cause the union nut to be overstressed and leak or even be damaged, Therefore, it is not recommended to use a valve with a union connection structure above DN50.
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Ball valve (flapper) FRPP Details



Parts&Material

No.

Parts

Materials

1

Stem

FRPP, PPH

2

Handle

ABS

3

Union nut

FRPP, PPH

4

Joints

FRPP, PPH

5

Body

FRPP, PPH

6

Ball

FRPP, PPH

7

Ball seal

PTFE

8

Inside plug

FRPP/PPH+EPDM

9

O-ring

EPDM

10

O-ring

EPDM

11

O-ring

EPDM

12

 Stem O-ring

EPDM


Dimensions Table(mm)

DN

LI

d

L

P

Working pressure(Mpa)

Socket end

Thread end

HG/DIN

JIS

ANSI

HG/DIN

JIS

ANSI

FRPP/PPH

15

61

20

22

21.3

Rc1/2

PT1/2

NPT1/2

105

16

1

20

73

25

26

26.7

Rc3/4

PT3/4

NPT3/4

125

20

1

25

80

32

32

33.4

Rc1

PT1

NPT1

138

23

1

32

89

40

38

42.2

Rc1-1/4

PT1-1/4

NPT1-1/4

150

28

1

40

101

50

48

48.3

Rc1-1/2

PT-1/2

N PT-1/2

172

32

1

50

107

63

60

60.3

Rc2

PT2

NPT2

208

38

1

65

139

75

76

73

Rc2-1/2

PT2-1/2

NPT2-1/2

235

42

0.6

80

155

90

89

88.9

Rc3

PT3

NPT3

268

45

0.6

100

168

110

114

114.3

Rc4

PT4

NPT4

302

60

0.6

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