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Bellows Fluorine Lining Regulating Valve

Bellows Fluorine Lining Regulating Valve

ZXPF/ZDLPF/ZAZPF series pneumatic/motorized single-seat fluorine lined control valve adopts full fluorine lined body and trim structure to effectively prevent the corrosion of metal materials in the valve by corrosive media. The metal body cavity is subjected to serrated machining treatment so...

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Product Details

 This product is composed of the pneumatic multi-springs, pneumatic actuator and the low flow resistance sleeve. This valve uses the balanced valve core, the unbalanced force is small, the permission pressure differential is big, and operation is steady. Compared with the ordinary single and double seat-regulating valve, it has low noise, simple structure and convenient assembling and dismantling characteristics.
PTFE Lined Pneumatic Control Valve are widely used in petrochemical, electric power, metallurgy, pulp and paper and other industrial automation industry. The wetted parts of such pneumatic control valve are lined with fluorine plastic like FEP, PTFE and PFA, and the stem sealing can also use PTFE bellow or PTFE Packing, so it has better performance in corrosion resistance and sealing performance.

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1.Valve seat lining   2. Bellows    3.  Bonnet    4. Packing  5. Bracket  6. Pneumatic/Motorized  actuator


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Main technical specification



DN

10

12

15

20

25

32

40

50

   65

80

100

125

150

200

250

300

Cv

Linear

1.8

2.8

4.4

6.9

11

17.6

27.5

44

69

110

176

275

440

690

1100

1760

Equal Percentage

1.6

2.5

4.0

6.3

10

16

25

40

63

100

160

250

400

630

1000

1600

Movement L(mm)

10

16

25

40

60

100

Effective Area(cm2)

280

100

600

1000

1600

SignalRange(Kpa)

20~100, 40~200,80~240;20~60,60~100

Power Source (MPa)

0.14~0.4

Flow Characteristic

Linear or Equal Percentage

Adjustable Ratio

50:1

Working Temp. (ºC)

Normal Temp,

-20~200, -40~250, -60~450

Cooling Type

-40~450, -60~450

High Temp

450~560

Low Temp.

-60~100, -100 ~-200, -200 ~-250

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Manufacturing and Supplying All Kinds of Automatic Valves
Hoyee specializes in designing, manufacturing and supplying all kinds of automatic valves. Our products cover electric valves (ball valves, butterfly valves, gate vales and more), pneumatic valves (angle seated valves, ball valves, butterfly valves and more), control valves, regulating valves and more.
 
Supported by More than 600 Employees
Currently, we have more than 150 employees, including 30 more engineers and technicians. In addition, we also have two complete original production and auto-inspection lines from Germany, digital lathes and CNC machines to guarantee the quality and safety of our products. On the further strategy, our advantages help us hold an unbeatable stand in Industry 4.0.


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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. Do you have any products in stock?
Depends on your request, we have standard models in stock. Some special products and big order will be newly casting according to your order.
2. How do you guarantee the quality of products?
Quality is priority, we always attach the importance to quality control from the beginning to the end of the production.Every product will be fully assembled and carefully tested before painting, packing and shipping.
3.Competitive Price:
 We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.
4.Regional Sale:
We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market.

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

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