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Pneumatic Actuator 3 Way Valve

Pneumatic Actuator 3 Way 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 for Material

 

Body, BonnetHT200 ZG230~450 ZG1Cr18Ni9Ti
Valve plug, seat1Cr18Ni9Ti
Corrugated diaphragm

Nitrile Rubber clip

,Strengthen polyester fabric

PackingPTFE,Expanded graphite
Spring60si2Mn
Membrane coverA3
Push Rode, stem2Cr13,1Cr18Ni9Ti
BushCr13
Gasket

Rubber Asbestos Plate, 10,1Cr18Ni9, Asbestos winding gasket

 Pneumatic Actuator 3 Way Valve Specification

 DN (mm)

25

32

40

50

65

80

100

125

150

200

KV

Interflow

8.5

13

21

34

53

85

135

210

340

535

Shunt

8.5

13

21

34

53

85

135

210

340

535

can be replaced by interflow type

 L (mm)

16

25

40

60

Ae (c m 2 )

280

400

600

1000

PN (MPa)

1.6 4.0 6.4

Flow Characteristics

straight line, parabola

 R

30

Working Temperature( °C )

Common Type:Cating Iron -20 ~ 200  Casting Steel -40~250 Casting stainless steel -60 ~ 250

Cooling Type:Casting steel  -40 ~ 450 casting stainless steel -60~450

Two kinds of medium temperature difference ( °C )

Casing iron ≤ 150 casting steel, casting stainless steel≤ 200

Signal Range Pr(kPa)

40~200

Bleed Pressure Ps(MPa)

0.14~0.4

Permit Leakage

10 -4 X Rated valve capacity

Allowable Pressure Differential

 P(MPa)

0.86

0.75

0.48

0.31

0.27

0.18

0.11

0.12

0.09

0.05

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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.


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



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