HangZhou Hoyee trade Co.,Ltd

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304 Stainless Steel Control Valve

304 Stainless Steel Control Valve

Applications: Control flow, pressure, temperature, etc Structure type:single seat,double seat, sleeve,3-way,lined PTFE Mediums: Water, Steam, Oil, Acid, etc Wide sizes: 1/2''-20'' or larger Many materials:Cast Steel/Stainless Steel, WCB, WCC, WC6, WC9, 304SS, 316SS, etc High...

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Product Details

Applications: Control flow, pressure, temperature, etc

Structure type:single seat,double seat, sleeve,3-way,lined PTFE

Mediums: Water, Steam, Oil, Acid, etc

Wide sizes: 1/2''-20'' or larger

Many materials:Cast Steel/Stainless Steel, WCB, WCC, WC6, WC9, 304SS, 316SS, etc

High Pressure:PN1.0-10.0MPa or ANSI 150Lb-2500Lb

Signal input: 4-20mA, 3-15psi

Flow Characteristics: Linear, Equal-percentage, Quick-open

Design & Manufacture std.: GB/T17213, IEC 60534

Face to face std.: GB/T17213.3-2005, IEC60534-1:2000

End connection std.: ASME B16.5, EN-1092,JIS B2212 etc.

Test std.: GB/T 17213.4-2005, IEC 60534-4:1999

 

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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Main technical specification

Nominal Diameter(mm)

15

20

25

32

40

50

65

80

100

125

150

200

Rated flow coefficient Kv

Equal percentage

3

6

10

16

25

40

63

100

160

250

400

630

Liner

4

7

11

18

28

44

69

110

176

275

440

690

Actuator Model

Direct action

PZMA-4

PZMA-5

PZMA-6

PZMA-7

Reaction

PZMB-4

PZMB-5

PZMB-6

PZMB-7

Rated Stroke L(mm)

16

25

40

60

Diaphragm Effective Area

280

400

600

1000

Nominal Pressure PN(MPA)

1.6  2.5  4.0  6.3  10.0

Inherent flow Characteristics

Equal percentage、Liner

Inherent rangeability

50:01:00

The range of air source signals

20~100、40~200、80~240

Gas source pressure(Mpa)

0.14、0.25、0.28、0.4

Electric actuator

Depand on the thrust and stroke which valve need

Power voltage

220V.AC 50Hz 380V.AC 50Hz( Three phase)

Leakage class

Soft seal

VI Class、Zero Leakage

Metal seal

IV Class、V Class

Flange connection form

PN1.6Mpa, Convexity of valve body                                                               PN≥4.0Mpa,Concavity of valve boday

Upper bonnet form

Standard type

Case Steel:-20~220°C、Cast Stainless steel:-40~220°C

Cooling type

Case Steel:-29~425°C、Cast Stainless steel:-60~450°C

Cryogenic

Cast Stainless steel:-60~-100°C、-100~-196°C


Main Performance Index

No

Item

Standard Type

Cooling、cryogenic type

1

Intrinsic Error<(%)

±1

±3

2

Return difference<(%)

1

3

3

Dead band<(%)

0.4

1

4

Origin-destination deviation<(%)

±1

±2.5

5

Rated stroke deviation<(%)

+2.5

+2.5


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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: What's your payment terms?

A: Usually we accept T/T ,Western Union or PayPal.


Q:  What's your shipping item?

A:  We ship items via EMS, DHL, UPS, TNT, China Post or Hong Kong Post.


Q: What's your delivery time?

A. 1.The stock samples can be sent to you within 3-5days by international express after received

   2.The batch order can be shipped to you in about 10-15days after order confirmation (by air or by sea)


Q: What's your main products of your company?

A: We specialized in all kinds of high performance control valve, for over 10 years with excellent quality and competitive


Q:How can I choose the most suitable valve?

A: Please tell me your detailed working condition,DN,Mpa,Working temperature…ect


Q: How long is your pump lifetime?

A: Valve warranty is 12 months 


Guarangee:   

1. We offer 12 months limited Warranty of Manufacturer for defective items (excluding items damaged and /or misused after receipt).

2. If you have any problems with the item received, please let us know within 7 days after received. Please contact us before send items back! If problem really exists, a replacement or a refund is available after we receive the items in goods condition.


HANGZHOU HOYEE TRADE CO.,LTD
 No7 YangJiaDai Road LingQiao industrial  Zone,FuYang district,HangZhou City,P.R China
 Phone:+8615158093136
 Mail address:Infor@hoyeevalve.com
 Tel:+86-571-63557818
 Fax:+86-571-63559158
 Website:www.hoyeevalve.com
 QQ:157780534
 Wechat:+8615158093136
 Whatsapp:+8615158093136
 Skype:Yu.alex1986



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