2"-8" plastic pvc butterfly valve

Specification of material

NO.

PART

MATERIAL

Q'TY

NO.

PART

MATERIAL

Q'TY

1

Body

PVC

1

9

Small Handle

ABS

1

2

Seat Seal

EPDM、FPM(NBR)

1

10

Spring

SUS304

1

3

Gate

PVC

1

11

Pin

SUS304

1

4

Stem

SUS410

1

12

Bolt

SUS304

1

5

O-Ring

EPDM.FPM(NBR)

2

13

Handle Cap

ABS

1

6

Washer

ABS

1

14

Insered Bolt

SUS304

4

7

Locking Plate

PVC

1

15

Bolt cap

PVC

4

8

Large Handle

ABS

1

Dimensions

D1

DIN/GB
d1

JIS
d1

ANSI
d1

D3

D4

L

H1

H2

W1

W2

DIN
n-φe

JIS
n-φe

ANSI

n-φe

DN50mm(2")

160.1

120

100

120.4

55.6

99.7

189.7

223.3

98.3

44

32

4-20

4-19

4-19

DN65(2-1/2")

179.8

141.2

140

139.5

68.7

99.7

189.0

247.0

111.6

48.3

32.4

4-18

4-19

4-19

DN80mm(3")

195.0

156.4

140

139.5

83.9

99.7

238.5

282.6

132.5

51.9

36.3

8-20

4-19

4-19

DN100mm(4")

228.1

183

150

152.4

103.2

99.7

239.5

319.4

155.4

54.5

44.1

8-20

8-19

8-19

DN125mm(5")

257

210.9

175

190.5

129.5

139

309.8

368

170.3

66.5

54.6

8-21.5

8-19

8-19

DN150mm(6")

285.4

238.5

240

241.5

151.1

140.0

309.8

400.8

187.5

73.1

56.4

8-24

8-23

8-22

DN200mm(8")

342.6

292.4

295

298.5

198.6

140.0

309.8

473.0

230.1

92.0

72.2

8-24

12-23

8-23