Q41F-150 300 600LB ANSI Floating Ball Valve

ANSI Floating Ball Valve Material of main parts

Part Name

material

Body / bonnet

ASTM A216 WCB, CF8, CF8M

ball

ASTM A105, F304, F316

Valve stem

ASTM A182 F6a, F304, F316

Gasket

PTFE

ANSI Floating Ball Valve Q41F performance specifications

model

Nominal pressure
(LB)

Test pressure (mpa) water

proper temperature

Applicable medium

strength

seal

Q41F-150LB

150 

3.00 

2.20 

≤150 ℃

Water, steam, oil, etc.

Q41F-300LB

300 

7.50 

5.50 

Q41F-600LB

600 

15.00 

11.00 

ANSI floating ball valve Q41F dimensions and connection dimensions

model

Nominal diameter
(mm)

Size (mm)

L

D

D1

D2

bf

z-φd

Q41F-150LB

1/2 "

108

90

60.5

35

11-2

4 * φ16

3/4 "

117

100

70

43

13.5-2

4 * φ16

1"

127

110

79.5

51

15-2

4 * φ16

1 1/4 "

140

115

89

63.5

16.5-2

4 * φ16

1 1/2 "

165

125

98.5

73

18-2

4 * φ16

2"

178

150

121

92

19.5-2

4 * φ19

2 1/2 "

190

180

140

105

23-2

4 * φ19

3 "

203

190

152.5

127

24.5-2

4 * φ19

4 "

229

230

190.5

157

24.5-2

8 * φ19

6 "

394

280

241.5

216

26-2

8 * φ22

8"

457

345

298.5

270

29-2

8 * φ22

Q41F-300LB

1/2 "

140

95

66.5

35

15-2

4 * φ16

3/4 "

152

115

82.5

43

16.5-2

4 * φ19

1"

165

125

89

51

18-2

4 * φ19

1 1/4 "

178

135

98.5

63.5

19.5-2

4 * φ19

1 1/2 "

190

155

114.5

73

21-2

4 * φ22

2"

216

165

127

92

23-2

8 * φ19

2 1/2 "

241

190

149

105

26-2

8 * φ22

3 "

282

210

168.5

127

29-2

8 * φ22

4 "

305

255

200

157

32-2

8 * φ22

6 "

403

320

270

216

37-2

12 * φ22

8"

502

380

330

270

42-2

12 * φ25