CHECK VALVE(SWING) FRPP

CHECK VALVE(SWING) FRPP

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CHECK VALVE(SWING) FRPP Details

Part material list

NO.

Name

Material

NO.

Name

Material

1

Body

FRPP,PVDF

9

Nut

FRPP, PVDF

2

Bonnet

FRPP, PVDF

10

Packing

FRPP, PVDF

3

 Moving board

FRPP,PVDF

11

Nut

Stainless Steel,Steel

4

Sealing ring tray

FRPP, PVDF

12

Packing

Stainless Steel,Sted

5

Swing axle

FRPP,PVDF

13

Packing

PTFE(PVDF,FRPP)

6

Compression sealing cao

PTFE,EPDM

14

Nut

FRPP, PVDF

7

Back seal

EPDM,FPM

15

Fixed screw

FRPP, PVDF

8

Idm

FRPP,PVDF

16

Pin

FRPP, PVDF

 

 

 Swing type check valves size table


DN

D1

D2

 

n-*

L T (Mpa) Working pressure

JIS

DIN

ANSI

JIS

DIN

ANSI PVDF

CPVC

FRPP

25

90

85

80

125

4-19

4-14

4-16 160 16

0.7

0.7

0.6

40

105

110

99

140

4-19

4-18

4-16 180 18

0.7

0.7

0.6

50

120

125

120

155

4-19

4-18

4-19 200 21

0.7

0.7

0.6

65

140

145

140

175

4-19

4-18

4-19 240 23

0.7

0.7

0.6

80

150

160

152

185

8-19

8-18

4-19 260 25

0.7

0.7

0.6

100

175

180

190

210

8-19

8-18

8-19 300 26

0.5

0.5

0.5

125

210

210

216

250

8-23

8-18

8-22 350 27

0.5

0.5

0.5

150

240

240

240

280

8-23

8-23

8-22 400 27

0.5

0.5

0.5

200

290

295

298

330

12-23

8-23

8-22 500 34

0.5

0.5

0.5

250

355

350

362

395

12-25

12-23

12-25 600 38

0.5

0.5

0.5

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