CF8 / CF8M / CF3M 1-PC Floating Ball Valve Stainless Steel Thread End Q41F/H/Y-300Lb

CF8 / CF8M / CF3M 1-PC Floating Ball Valve Stainless Steel Thread End Q41F/H/Y-300Lb

Negotiable

Min.Order:1

Supply Ability:
0 per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
OEM
Place of Origin:
China
Model Number:
Q11 / Q11F

Shanghai kangquan Valve Company

Business Type: Trading Company
Main Products:

Product Details

Delivery Time:1usually within 35 days after received your payment
Certification:ISO 9001

Stainless Steel CF8 / CF8M / CF3M /SUS304 /SS316 1-PC Floating Ball Valve Thread End 

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)

DN

G

B

L

E

H

A

6

1/4\"

5

40

13

28

65

10

3/8\"

8

45

13

30

65

15

1/2\"

9.5

56

16

34

85

20

3/4\"

12.5

60

18

40

95

25

1\"

16

71

20

52

110

32

1-1/4\"

20

78

21.5

62

140

40

1-1/2\"

25

96

23

68

140

50

2\"

32

101

24.5

75

155

65

2-1/2\"

40

120

25

82

180

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℃

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

Contact Supplier

Mr. Steve sale Manager Chat Now
Telephone
86-021-57626759
Mobile
86-13818096733
Fax
86-021-57617555
Skype
gu@kqvalve.com
Address
No.159 Jiugan road Sijing industrial zone Songjiang District Jiaxing,Zhejiang

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