Pressura repugnant pila valvae PPH

Nec.

Partes

Materiae

1

Articulorum

PPH， UPVC， CPVC， PVDF

2

Unio nut

PPH， UPVC， CPVC， PVDF

3

Corpus

PPH， UPVC， CPVC， PVDF

4

Sed*e sigillum

EPDM/FPM PTFE

5

Sphera

PPH， UPVC， CPVC， PVDF

6

Intus obturaculum

PPH， UPVC， CPVC， PVDF

7

Stem

PPH， UPVC， CPVC， PVDF

8

Capulus

ABS

9

Caulis o-anulus

EPDM， FPM

10

O anulum

EPDM， FPM

DN

d

Z

L

L1

Minimum valvae crassitudine

Opus stressMpa)

ostium tabernaculi finis

Post finem

verbum press

HG/DIN

JIS

ANSI

HG/DIN

JIS

ANSI

PPH

UPVC/CPVC

PVDF

15

20

22

21.3

Rc1/2

PT1/2

NPT1/2

18

108

62

5.5

1

1.6

1.6

20

25

26

26.7

Rc3/4

PT3/4

NPT3/4

22

125

69

7

1

1.6

1.6

25

32

32

33.4

Rc1

PT1

NPT1

27

138

76

7.5

1

1.6

1.6

32

40

38

42.2

Rcl-1/4

PT1-1/4

NPT1-1/4

30

160

85

9

1

1.6

1.6

40

50

48

48.3

Rcl-1/2

PT1-1/2

NPT1-1/2

35

177

92

10

1

1.6

1.6

50

63

60

60.3

Rc2

PT2

NPT2

40

206

113

11.4

1

1.6

1.6

65

75

76

73

Rc2-1/2

PT2-1/2

NPT2-1/2

51

265

135

11.5

1

1

1

80

90

89

88.9

Rc3

PT3

NPT3

52

295

154

12.5

1

1

1

100

110

114

114.3

Rc4

PT4

NPT4

60

330

175

13

1

1

1