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Motorized Actuator Low Noise Control Valve

Motorized Actuator Low Noise Control Valve

ZXPII/ZXMII series Pneumatic low noise control valve is a top entry globe type control valve, which ismanufactured under ISO 9001 quality assurance system. The valve is mainly designed to reduce the noise with compressible value. There are many small balanced holes of gas throttle.The body...

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Product Details

ZXPII/ZXMII  series Pneumatic low noise control valve is a top entry globe type control valve, which ismanufactured under ISO 9001 quality assurance system. The valve is mainly designed to reduce the noise with compressible value. There are many small balanced holes of gas throttle.The body channel is streamlined by S shape with guiding vane which is used to improve the stable flowing of liquid around cage, high capacity. The plug features with guiding area and good vibration resistance. The control valve is equipped with electric actuator and compact in structure as well as big in output force. This valve is designed to control a broad variety of fluids, like steam, water, most of the medium and gases.

 

Features

1. Electric actuator for wide application 

2. Balanced trims are suitable for high pressure drop and shutoff 

3. Hardened trims to handle high pressure drop applications

4. Low nose caged guided design to reduce the noise

5. Reduced trim can be chosen to provide wide capabilities for site applications 

6. Extended bonnet for low temperature 

7. Finned bonnet for high temperature 

8. Higher maximum valve flow coefficients 

9. Bigger body volume to reduce cavitations



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Specification and technical parameter

Nominal Diameter(mm)

20

25

32

40

50

65

80

100

125

150

200

250

300

350

Valve seat diameter Gg(mm)

15

20

25

32

40

50

65

80

100

125

150

200

250

300

Rated flow coefficient Kv

Equal percentage

4

7

11

18

28

44

69

110

176

275

440

690

1000

1650

Liner

4

6

10

16

25

40

63

100

160

250

400

630

900

1500

Rated Stroke L(mm)

16

25

40

60

100

Diaphragm Effective Area(cm²)

280

400

600

1000

1600

Spring Range Pr(Kpa)

20~100、40~200、80~240

Gas source pressure(Mpa)

0.14、0.25、0.30

Inherent flow Characteristics

Equal percentage、Liner

Inherent rangeability R

50

Leakage class

Metal valve plug:III Class、IV Class; Soft Valve plug:VI Class

Nominal Pressure PN(MPa)

Mpa

1.6,2.5,4.0,6.4(6.3)/2.0,5.0,11.0,15.0

Bar

16,25,40,64(63),100,160/20,50,110,150

Lb

ANSI:Class150、Class300、Class600、Class900

Upper bonnet form

Room temperature

-20~200、-40~250、-60~250

The cooling type

-40~250、-60~250

High temperature

450~560(high-temperature material)

Cryogenic

-60~-100、-100~-200、-200~-250

Regulating cut off type

-40~150(Valve plug with PTFE)   -60~200(Valve plug with reinforce PTFE)


Main parts common material


     No

Component

Common Material

1

Valve Body

WCB

WC6

CF8

CF8M

2

Valve seat

304、316/Stellite

316/Stellite

3

Valve Plug

304、316/Stellite

316/Stellite

4

Valve Cage

304、316

316

5

Guide sleeve

304、316

316

6

Valve rod

304、316

316

7

Bonnet

WCB

WC6

CF8

CF8M


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Hoyee was established in 2005, located in  No7 YangJiaDai Road LingQiao industrial  Zone,FuYang district,HangZhou City,P.R China. Hoyee is a comprehensiveness non-affiliated enterprises which specialized in Automatic valve production and sales. 

Hoyee are willing to cooperate with customers all around the world. Our policy is to continuously improve customer satisfaction by supplying high quality products when promised at a good value. Hoyee are looking forward to create at a glorious tomorrow.

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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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1.professional manufactures of automatic valve,etc,with stable productivity make Hoyee can ensure on-time and fast delivery. 

2.1 pcs sample to check the quality first is accepted.

3. OEM and ODM service is welcome.

4.Offer three years warranty,During this period, any belongs to under normal usage circumstance cause because of the product quality's problem of breakdown,our company will be responsible for giving free maintain


Motorized Actuator Low Noise Control Valve.jpg       Mail address:Infor@hoyeevalve.com
 Website:
www.hoyeevalve.com




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