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Three Way Pneumatic Control Valve

Three Way Pneumatic Control Valve

ZXPF/ZDLPF/ZAZPF series Pneumatic Three Way(3-way) Diverting Control Valve (GAZDLQ) Characteristics: Regulating valve for regulating media flow, pressure and liquid level.According to the opening of regulatory signals, automatic control valves, so as to achieve medium flow, pressure and level of...

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Product Details

ZXPF/ZDLPF/ZAZPF series Pneumatic Three Way(3-way) Diverting Control Valve (GAZDLQ) Characteristics:

  Regulating valve for regulating media flow, pressure and liquid level.According to the opening of regulatory signals, automatic control valves, so as to achieve medium flow, pressure and level of regulation.
Pneumatic  control valve is used to drive electric power and thus drive the valve actuator to control the flow, which is the industrial automation and process control is an important instrument of execution units. As the degree of automation industry increasing, more and more being used in various industrial fields. Electric control valve with conventional pneumatic control valve has obvious advantages: saving (only consume energy when working), environmental (carbon emissions), quick and easy installation (no complex pneumatic piping and pump stations), working power supply: AC22V 380V and other voltage levels.
Pneumatic ontrol valve signal received by the industrial automation and control systems (eg: 4 ~ 20mA) to drive the change in cross-sectional area the size of the valve plug and seat piping between the control medium flow, temperature, pressure, etc..


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Main parts material list

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 Rod

304、316

316

5

Bonnet

WCB

WC6

CF8

CF8M


Specification and technical date

Form

Three-way control Valve

Nominal Diameter

DN25~DN250(1''~10'')

Nominal Pressure

PN16、25、40、63、100(150lb、300lb、600lb)

Inherent flow Characteristics

Equal percentage、Liner

Inherent rangeability R

50:1

Upper bonnet form

Standard form:Cast steel:-20~200°C Cast stainless steel:-40~200°C

The cooling type:Cast steel:-29~425°C Cast stainless steel:-40~450°C

Valve seat Leakage class

IV and V Class.VI Class for quick open cutting off and soft seal type


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: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.


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



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