Desine valvae FRPP

Nec.

Partes

Materiae

1

Corpus

FRPP, PPH, PVDF

2

Disc

FRPP, PPH, PVDF

3

Pulvinar

EPDM, FPM

4

sleeve

FRPP, PPH, PVDF

5

Stem

ch*alybe immaculatus steel， aeris offensionibus

6

manus rota

ABS

7

Bonnet

FRPP, PPH, PVDF

8

Sigillum caulis

PTFE

DN

D

D1

L

h

n

Φ

opus pressura（Mpa)

25

85

115

160

16

4

14

0.6

32

100

140

180

16

4

18

0.6

40

110

150

200

18

4

18

0.6

50

125

165

230

18

4

18

0.6

65

145

185

290

22

4

18

0.6

80

160

200

310

25

8

18

0.6

100

180

220

350

25

8

18

0.6

125

210

250

400

30

8

18

0.6

150

240

285

480

30

8

22

0.6