HangZhou Hoyee trade Co.,Ltd

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Electric Close Angle Type Control Valve

Electric Close Angle Type Control Valve

ZXN series Pneumatic double seat Control Valve Characteristics: Angle Type Single Seat Flow Control Valve adopt top-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...

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Product Details

ZXN series Pneumatic double seat Control Valve Characteristics:

Angle Type Single Seat Flow Control Valve adopt top-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 aseismic performance. The sealing performance is conformed to Standard GB/T4213-92.
Such control valve uses small, strong and high precision electric actuator with On-Off Function or with 4-20mA DC or 1-5V direct current signal to realize valve's proportional action, which is more suitable for the working condition required reliable and high sealing performance, High Temperature or Low temperature or High Pressure.


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Specification and technical date

Form

Top guiding single seat angle type

Nominal diameter

DN20~DN400(3/4''~16'')

Nominal Pressure PN(MPa)

16  25  40  64  100(150LB、300LB、600LB)

Inherent flow Characteristics

Equal percentage、Liner

Inherent rangeability R

50

Leakage class

IV Class、V Class、VI Class(Soft seal)

Upper bonnet form

Standard type

Case Steel:-20~250°C、Cast Stainless steel:-40~250°C

Cooling type

Case Steel:-29~425°C、Cast Stainless steel:-40~450°C

Cryogenic

Cast Stainless steel:-60~-100°C、-100~-200°C、-200~-250°C


Main performance index

No

Item

Standard Type

Cooling、cryogenic type

1

Intrinsic Error<(%)

±1

±2.5

2

Return difference<(%)

1

2.5

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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Hoyee is a professional manufacturer of industrial valves provides performance, safety and long service life products which have to reliably handle the most aggressive of substances, our products stand the test of time in chemical, textile, transportation, pharmaceutical, pulp & paper, mining, boiler and power industries.

Hoyee give comprehensive service from start to finish, encompassing consultation through to after sales service, full support in every respect and ensure that you are accompanied at each stage of your project.

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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: Are you trading company or manufacturer?

A: We are factory.

Q: How long is your delivery time?

A: About 15 days after deposit.

Q: Do you provide samples? Is it free or extra?

A: Yes, we could offer the sample. Due to its value, we do not offer free sample, but you can visit our factory to check its quality.

Q: What is your terms of payment?

A: 30% T/T in advance ,balance before shippment.


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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