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Your location : ??新金沙线上娱乐?? >> Products >> Ball valve series >> Two-piece internal thread ball valve

Two-piece internal thread ball valve

Two-piece internal thread ball valve

1. Product details of two-piece internal thread ball valve

Q11F two-piece internally threaded ball valve series adopts cast two-piece body. The left and right body of this two-piece ball valve adopt internal thread connection and the structure design of side-mounted ball. Light weight, simple structure and easy installation, this thread ball valve is suitable for PN1.0 ~ 4.0MPa working temperature -29 ℃ ~ 180 ℃ (sealing ring is polytetrafluoroethylene) or -29 ℃ ~ 300 ℃ (sealing ring is opposite Position polyphenylene) to cut or connect the medium in the pipeline.

[Executive standards]
GB/T 1224 Design specification: API 6D GB / T 1224
ASME B1.20.1 DIN 2999 ISO7/1 Threaded connection: GB / T 7073 ASME B1.20.1 DIN 2999 ISO7 / 1
API 598 API 6D Test and inspection: GB / T 13927 API 598 API 6D
[Performance parameters]

Basic model

Q11F

) Working pressure ( MPa )

1.6 ~ 6.3 / Calss150-Calss400 / 1000WOG

Caliber (mm)

DN15-DN100 1/2 ″ -4 ″

Applicable medium

Water, oil, gas, acetic acid, nitric acid and other media

Material valve body

WCB CF8 CF8M Nickel Alloy Monel Duplex Steel

Sphere

WCB CF8 CF8M Nickel Alloy Monel Duplex Steel

Valve stem

2Cr13 F304 F316 Nickel Alloy Monel

Sealing surface

PTFE RPTFE PPL

filler

PTFE

 



Material of main parts:

Applicable medium

model

Valve body

Ball, valve stem

handle

Sealing ring

Gaskets and fillers

Water, steam, oil

Q11F-16C, Q11F-25C
Q11F-40C, Q11F-64C

A105, 45

1Cr18 / 1Cr18Ni9Ti

Do not
rust
steel
SS304

PTFE reinforced PTFE VUILUK PTFE Para-Polyphenyl PPL

Teflon PTFE Para-Polyphenyl PPL

Nitric acid

Q11F-16P, Q11F-25P
Q11F-40P, Q11F-64P

SS304 / 1Cr18Ni19Ti

SS304 / 1Cr18Ni9Ti

Acetic acid

Q11F-16R, Q11F-25R
Q11F-40R, Q11F-64R

SS316 / Cr18Ni12Mo2Ti

SS316 / 1Cr18Ni12Mo2Ti

Three, Q11F two-piece internal thread ball valve main dimensions:

Nominal diameter

Pipe thread

Size (mm)

Weight WT (g)

d

L

W

H

E

D

D

6

1/4 ″

8

60

110

56

11.5

30

320

10

3/8 ″

18

60

110

58

11.5

31

320

15

1/2 ″

10.5

60

110

58

14

32

350

20

3/4 ″

13

67.5

110

62

15

38

430

25

1"

17

73

110

68

15

45

570

32

1 1/4 ″

twenty two

90

150

75

18

53.4

1000

40

1 1/2 ″

25

97.5

150

83

19

63

1550

50

2"

32

112

150

90

19

73

2170

65

2 1/2 ″

40

132

180

95

twenty one

92

3625

80

3 ″

50

156

220

100

27

109

5800

100

4 ″

65

196

250

115

29

138

7200

Thread standard: G · DIN2999 GB307-87, NPT.BSP

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1. Product model and name 2. Nominal diameter DN 3. Rated flow coefficient KV 4. Nominal pressure and pressure difference 5. Valve body and valve assembly materials 6. Flow characteristics 7. Applicable temperature 8. Power supply voltage and control signal 9 .With accessories

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