公称压力:PN1.6,2.5,4.0,6.4MPa

Nominal pressure:PN1.6,2.54.0,6.4MPa

强度试验压力：PT2.4,3.8,6.0,9.6MPa

Strength testing pressure:PT2.4,3.8,6.0,9.6MPa

低压气密封试验压力：0.6MPa

Seat testing pressure(low pressure):0.6MPa

适用介质：Q41F-(16-64)C 水，油，气

Applicable media:Q41F-(16-64)C Water.Oil.Gas

适用温度：-29～180℃

Applicable temperature:-29～180℃

适用介质：Q41F-(16-64)P硝酸类

Applicable media:Q41F-(16-64)P Nitric acid

Q41F-(16-64)R醋酸类

                 Q41F-(16-64)R Acetic acid

适用温度：-40～180℃

Applicable temperature:-40～180℃

DN

L

D

K

D1

N-ф

C

H

W

15

130

95

65

45

4-14

14

76

130

20

140/130

105

75

55

4-14

14

83

130

25

150/140

115

85

65

4-14

14

86

130

32

165

135

100

78

4-18

16

94

160

40

180/165

145

110

85

4-18

16

108

200

50

200/203

160

125

100

4-18

16

114

200

65

220/222

180

145

120

4-18

18

138

240

80

250/241

195

160

135

8-18

20

154

290

100

280

215

180

155

8-18

20

175

330

125

320/356

245

210

185

8-18

22

210

400

150

360/394

280

240

210

8-23

24

232

520

200

457

335

295

265

12-23

26

250

533

405

355

320

12-25

30

300

610

460

410

375

12-25

30

零件名称 Description of parts

Q41F-(16-64)C

Q41F-(16-64)P

Q41F-(16-64)R

阀体Body

WCB

ZG1Cr18Ni9i   CF8

   　ZG1Cr18Ni12Mo2Ti CF8M

阀盖 Bonnet

WCB

ZG1Cr18Ni9i CF8

   ZG1Cr18Ni12Mo2Ti CF8M

球体Ball

1Cr18Ni9Ti         304

1Cr18Ni9Ti   304

1Cr18Ni12Mo2Ti 316

阀杆Stem

1Cr18Ni9Ti 304

1Cr18Ni9Ti 304

 　　　1Cr18Ni12Mo2Ti 316

密封圈Sealring

聚四氟乙烯Polytetrafluorethylene(PTEE)

填料Packing

聚四氟乙烯Polytetrafluorethylene(PTEE)