HangZhou Hoyee trade Co.,Ltd

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Cast Iron Sleeve Regulating Valve

Cast Iron Sleeve Regulating Valve

Sleeve type pressure balanced control valve adopt pressure balanced sleeve-guided structure. It has following advantages: Precise valve body , S-Pattern Flow Port, Small Pressure Drop, Big Adjusting Range and High Precision of Flow Cv Value. The Dis-guiding area is big. It also has strong...

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Product Details

Features

1.Using the balancing valve core structure , little axial unbalanced force, large allowable differential pressure, good stability.

 2.Socket duplicity is good, disassembling convenience and easy maintenance.

 3.The mental valve core structure for many work situation up to scratch 6 leak standard ,soft sealing structure valve core up to scratch 5 leak standard.

 4.The body fluid mechanics theory designed according to such low flow resistance in surface flow ,large adjustable scope, Inherent adjustable proportion is 50:1, the rated flow coefficient increases by 30%

 5.Actuator adopt spring structure ,highly reduced by 30%,weight reduced by 30%.

 Bellows seal regulator valve, mobile stem formed completely sealed ,plugging away fluid leakage.

 

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Control valve technical parameters:

DN(mm)

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

Seat size(mm)

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

Rated KV

Linear

6.9

11

17.6

27.5

44

69

110

176

275

440

630

1000

1600

2156

2816

Equal percentage

6.3

10

16

25

40

63

100

160

250

400

690

900

1440

1960

2560

Nominal Pressure(Mpa)

1.6,2.5,4.0,6.4,10

Travel (mm)

16

25

40

60

100

130

Diaphragm effective areas(cm2)

280

350

560

900

1400

Piston type

Signal range Kpa

20-100,40-200,80-240

Supply pressure Mpa

0.1-0.4

0.4-0.7

Inherent flow characteristics

Linear ,Equal-percentage,Quick-open

Inherent rangeability

50:1

Leakage level

Hard-sealing IV level, Soft-sealing VI

Flange size

Conform with JB/79.1(2)-94,HG20592-97,GB,ANSI,JIS,DIN etc. standard

Body material

WCB,304,316,WC6,WC9,Ti,Ni,Hastelloy,Monel etc.

Flug materials

304,316,420,Ti,Ni,Hastelloy,Monel etc.

Working TEM

-40~+230(normal TEM.),+230~+45(middle TEM

.),+450~+560(high TEM.),-40~-196(low TEM.)

Series type

Normal TEM, middle TEM, low TEM, bellows sealing type, jacket insulation type, shut-off control type

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Hoyee located in HangZhou City Where take one hour by fast train from ShangHai China.Only take 1 hour by car from HangZhou train station or HangZhou air port.Hoyee was founded in 2005year,during past more than 10years,the annual capacity from 1 million U.S.D upto more than 10 million U.S.D now. and more than 150 staff working at our factory. We have two senior engineer and strong technical engineer team to support innovation, development research and after sales.


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Packing Details: Wooden box and plywood case, standard export  packing.
In addition that we can  design and pack as your request.
Delivery Details : Shipped in 5-15 days after payment.

 

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Q:Low MOQ

 Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.

Q: Quick Delivery

We are always keep the large stock for some hot products.

Q: Complete Service

We are always ready to hear from you, reply within 12 hours.

Q: OEM Accepted

We can make the products with the client's demand standard or the customer requirement.


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 Mail address:Infor@hoyeevalve.com
 Website:www.hoyeevalve.com
 


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