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Home ProductsPTFE Ball Valve Seats

4 Inch Industrial Floating Ball Valve 2 Piece PN16 ~ PN160 Q641 F/H/Y-150Lb

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4 Inch Industrial Floating Ball Valve 2 Piece PN16 ~ PN160 Q641 F/H/Y-150Lb

China 4 Inch Industrial Floating Ball Valve 2 Piece PN16 ~ PN160 Q641 F/H/Y-150Lb supplier
4 Inch Industrial Floating Ball Valve 2 Piece PN16 ~ PN160 Q641 F/H/Y-150Lb supplier 4 Inch Industrial Floating Ball Valve 2 Piece PN16 ~ PN160 Q641 F/H/Y-150Lb supplier

Large Image :  4 Inch Industrial Floating Ball Valve 2 Piece PN16 ~ PN160 Q641 F/H/Y-150Lb

Product Details:

Place of Origin: Shanghai , China
Brand Name: OEM
Certification: ISO 9001
Model Number: Q11 / Q11F

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Usually packing by plywood case suit for sea delivery
Delivery Time: usually within 35 days after received your payment
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
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Detailed Product Description
Product Name: Ball Valve Application: Water, Oil, Gas Etc.,
Size: DN15 ~DN100 Pressure: 150lbs~2500lbs/JIS 10K~20K /PN16~PN160
Standard: DIN / BS / ANS I/ JIS / API / ASME Temperature: -10~120 C
Body: Stainless Steel / SUS304 / SUS316 Ball: Stainless Steel/ SS304/SS316/SS201

SUS316 CF8 / CF8M 2 Piece Type Floating Ball Valve Female Threaded , 1000 WOG

 

Feature:

-  Anti-blowout Structure of Valve Stem

When medium pass through the valve, the pressure in valve body may possibly 

push the stem out, or when the valve is in repair, if there is pressure in the middle 

cavity, the stem or medium seems to easily fly out upon disassembling the valve, 

which can cause injures to human beings,

 

To prevent the possibilities, a dummy club is packing and thrust bearing are burnt 

or packing is damaged due to other causes, the pressure of medium in valve body 

will make the dummy club of valve stem in close contact with the upper seal face of 

valve body. 

 

Thus to prevent medium leaking out from the damage packing position.

 

-  Reliable Seal Structure

The seat is made of PTFE. Because the contact area between seat and the ball will 

becomes more high with rising of pressure of the middle cavity, 

 

Small Resistance ball valve has the smallest resistance of all the valve, in the case 

of reduced bore, the resistance is little still.

 

 Prompt switch

The ball valve circumrotates in 90°,It work quickly to open or close.

 

 

Brief introduction:

The ball valve is designed and manufactured according well to API 6D.  Floating ball when small caliber, and fixed ball when large caliber. It has fire protection structure and antistatic device. Widely used for petroleum,chemistry,water treatment industries.

 

Main part & material

Part name

Material

body

WCB,ZG1Cr18Ni9Ti,CF8

ball

1Cr18Ni9Ti 304,316

stem

1Cr18Ni9Ti 304,316

seal ring

Polytetrafluoroethlene(PTFE)

packing

Polytetrafluoroethlene(PTFE)

 

4 Inch Industrial Floating Ball Valve 2 Piece PN16 ~ PN160 Q641 F/H/Y-150Lb

 

4 Inch Industrial Floating Ball Valve 2 Piece PN16 ~ PN160 Q641 F/H/Y-150Lb

 

 

DN

G

B

L

E

H

A

6

1/4"

8

54

11.5

52

105

10

3/8"

10

54

11.5

52

105

15

1/2"

15

62.5

14

65

130

20

3/4"

20

73.5

15

70

130

25

1"

25

86

15

78

150

32

1-1/4"

32

101

18

82

180

40

1-1/2"

38

110

19

90

200

50

2"

50

123

19

98

200

65

2-1/2"

64

165

23

140

240

80

3"

80

190

25

135

260

 

 

 

Technical Specification                                       

Nominal pressure(Mpa)

PN

2.5,4.0,6.4

Strength testing pressure(Mpa)

PT

3.8,6.0,9.6

Low pressure seal test(Mpa)

 

0.6

High pressure seal test(Mpa)

 

3.0,4.8,7.6

Applicable medium

water, oil, gas, nitric acid, acetic acid

Applicable temperature

-40~180℃

 

 

Specifications:

Technical Specification

- Nominal diameter: 1/2”-25”

- Applicable Temperature: -29℃~425℃(steel) -40℃~550℃(stainless steel)

- Nominal pressure: 150lbs, 300lbs, 600Lb,900lbs,1500lbs PN16/25/40/64/100/160, JIS 5K /10K/20K

- Applicable Medium: water ,gas,oil,and other causticity medium.

 

Applications Standard

- Manufacture standard : API 608/ DIN/ BS/JIS

- Face to face dimension: ANSI B 16.10,API 6D/ DIN/ BS/JIS

- Flange dimension: ANSI B 16.5 MSS-SP-44/ DIN/ BS/JIS

- Test: API 598 API 6D/ DIN/ BS/JIS

 

Description:

Brief introduction:

The ball valve is designed and manufactured according well to API 608. Floating ball when small caliber, 

and fixed ball when large caliber. 

 

It has fire protection structure and antistatic device. Widely used for petroleum, chemistry, water 

treatment industries.

 

Features: 

 

- Anti-blowout Structure of Valve Stem

 

When medium pass through the valve, the pressure in valve body may possibly push the stem out, or

 when the valve is in repair, if there is pressure in the middle cavity, the stem or medium seems to easily 

fly out upon disassembling the valve, which can cause injures to human beings, To prevent the 

possibilities, a dummy club is packing and thrust bearing are burnt or packing is damaged due to other 

causes, the pressure of medium in valve body will make the dummy club of valve stem in close contact 

with the upper seal face of valve body. Thus to prevent medium leaking out from the damage packing

 position.

 

- Reliable Seal Structure

 

The seat is made of PTFE. Because the contact area between seat and the ball will becomes more high

 with rising of pressure of the middle cavity, Small Resistance ball valve has the smallest resistance of all

 the valve, in the case of reduced bore, the resistance is little still.

 

-Prompt switch

 

The ball valve circumrotates in 90°,It work quickly to open or close.

 

Test Pressure

Test Item

 Shell Test

 Seal Test

 Back Seal Test

Air Seal Test

 Medium

 Water

 Air

 Unit

MPa

Lbf/in2

MPa

Lbf/in2

MPa

Lbf/in2

MPa

Lbf/in2

 Pressure (Class)

150

3.1

450

2.2

315

2.2

315

0.5-0.7

60-100

300

7.8

1125

5.6

815

5.6

815

400

10.3

1500

7.6

1100

7.6

1100

600

15.3

2225

11.2

1630

11.2

1630

900

23.1

3350

16.8

2440

16.8

2440


 

 Main Connection Dimensions

 

4 Inch Industrial Floating Ball Valve 2 Piece PN16 ~ PN160 Q641 F/H/Y-150Lb

Type

Size(mm)

 Dimension(mm)

inch

DN

L

D

D1

D2

b

Z-Φd

H

W

Q41F/H/Y-150Lb 
Q341 F/H/Y-150Lb 
Q641 F/H/Y-150Lb

1/2″

15

108

89

60.5

35

12

4-Φ15

68

115

3/4″

20

117

98

70

43

12

4-Φ15

75

130

1″

25

127

108

79.5

51

12

4-Φ15

85

150

11/4″

32

140

117

89

64

13

4-Φ15

96

190

11/2″

40

165

127

98.5

73.2

15

4-Φ15

107

230

2″

50

178

152

120.7

92

16

4-Φ19

118

240

21/2″

65

190

177.8

139.7

104.7

18

4-Φ19

145

280

3″

80

203

190.5

152.4

127

19

4-Φ19

160

310

4″

100

229

229

190.5

157

24

8-Φ19

185

330

5″

125

356

254

216

185.7

26

8-Φ22

230

600

6″

150

394

279

241.3

216

26

8-Φ22

260

800

8″

200

457

343

298.5

270

29

8-Φ22

310

1000

10″

250

533

406

362

324

31

12-Φ25

350

1200

 

 

 Type

 Size(mm)

 Dimension(mm)

 

inch

DN

L

D

D1

D2

b

Z-Φd

H

W

Q41F/H/Y-300Lb 
Q341F/H/Y-300Lb 
Q641F/H/Y-300LbY

1/2″

15

140

95

66.5

35

15

4-Φ15

72

115

 

3/4″

20

152

117

82.5

43

16

4-Φ19

75

130

 

1″

25

165

124

89

51

18

4-Φ19

85

150

 

11/4″

32

178

133

98.5

64

19.5

4-Φ19

95

180

 

11/2″

40

190

156

114.3

73.2

21

4-Φ22

110

230

 

2″

50

216

165

127

92

23

8-Φ19

120

240

 

21/2″

65

241

190.5

149.4

104.7

26

8-Φ22

150

280

 

3″

80

283

210

168.5

127

29

8-Φ22

165

310

 

4″

100

305

254

200.2

157

32

8-Φ22

190

330

 

5″

125

381

279

235

185.7

35

8-Φ22

240

600

 

6″

150

403

318

270

216

37

12-Φ22

270

800

 

8″

200

502

381

330

270

42

12-Φ25

315

1000

 

10″

250

568

445

387.5

324

48

16-Φ29

380

1200

 

 

 Type

 Size(mm)

Dimension(mm)

 

inch

DN

L

D

D1

D2

b

Z-Φd

H

W

Q41F/H/Y-600Lb
Q341F/H/Y-600Lb
Q641F/H/Y-600Lb

1/2″

15

165

95

66.5

35

15

4-Φ15

88

115

 

3/4″

20

190

118

82.5

43

16

4-Φ19

98

130

 

1″

25

216

124

89

51

18

4-Φ19

105

150

 

11/2″

40

241

156

114.3

73.2

23

4-Φ22

135

180

 

2″

50

292

165

127

92

26

8-Φ19

155

240

 

3″

80

356

210

168.2

127

32

8-Φ22

175

280

 

4″

100

432

273

216

157

38

8-Φ25

210

330

 

6″

150

559

356

292

216

48

12-Φ29

340

800

 

8″

200

660

419

349

270

56

12-Φ32

400

1000

 

10″

250

787

508

432

324

64

16-Φ35

440

1200

 

 

 

 

 

 

 

 

 

 

Contact Details
Shanghai Oil Seal Co.,Ltd.

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