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Quality Inspection for Globe Control Valve With Pneumatic Actuator And Smart Positioner - fluorine Lined pneumatic control valve – Hoyee

Quality Inspection for Globe Control Valve With Pneumatic Actuator And Smart Positioner - fluorine Lined pneumatic control valve – Hoyee Featured Image
  • Quality Inspection for Globe Control Valve With Pneumatic Actuator And Smart Positioner - fluorine Lined pneumatic control valve – Hoyee

Quality Inspection for Globe Control Valve With Pneumatic Actuator And Smart Positioner - fluorine Lined pneumatic control valve – Hoyee

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Quality Inspection for Globe Control Valve With Pneumatic Actuator And Smart Positioner - fluorine Lined pneumatic control valve – Hoyee Detail:

Pneumatic fluorine PTFE PFA lined control valve Features as below

1. Good corrosion resistance: the inner cavity of Pneumatic fluorine lined control valve body, core, seat are lined with 3mm thick fluorine (PTFE,PEP,PRA) , which can withstand strong corrosive fluid.
2. Good sealing performance: double sealing with PTFE bellows and packing.
3. The leakage quantity is little, because the Pneumatic fluorine lined control valve core and seat are soft seal, leakage was far below the national Ⅳ level standard.
4. High adjustment accuracy: Pneumatic fluorine lined control valve adopts precise and small pneumatic and electric actuators, small in size and light in weight.

Pneumatic fluorine control valve technical parameter

DNmm G3/4 20 25 32 40 50 65 80 100 125 150 200
valve seat dia mm 3 4 5 6 7 8 10 15 20 26 32 40 50 65 80 100 125 150 200
Rated flow coefficient Kv 0.08 0.12 0.2 0.32 0.5 0.8 1.2 3.2 5 8 12 20 32 50 80 120 200 280 450
PN Mpa 1.0 1.6
Flow characteristic Straight line Straight line;Percentages
effective area cm2 280 400 600 1000
stroke mm 10 16 25 40 60
spring range KP 20~100,40~200,80~240 ;Segment:20~60,60~100
Adjustable ratio R=30:1
temperature ºC -20~+150
% Basic error Positioning ±2.0 No positioning ±10
%Return difference   ±1.5   ±8
%Dead zone   ±1.5   ±6
%Beginning and end deviation   ±2.0   ±10
%Rated stroke deviation ±2.5
L/h Allowable leakage 10-5×Rated capacity of the valve

Nominal diameter DN

15

20

25

32

40

50

65

80

100

150

L

150

150

160

180

200

230

290

310

350

480

ΦA(Pneumatic)

232

310

398

498

ΦA(Motorized)

225

270

310

H(Pneumatic)

401

445

485

495

532

532

697

699

699

817

H(Motorized)

540

675

695

720

880

890

945

H1

50

65

70

80

71

88

102

140

170

190

Weight(Kg)

17

17

19

21

28

35

54

70

85

150

Pneumatic fluorine control valve product structure

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Size and weight

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Quality Inspection for Globe Control Valve With Pneumatic Actuator And Smart Positioner - fluorine Lined pneumatic control valve – Hoyee detail pictures

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Sticking for the belief of "Creating items of top of the range and creating buddies with people today from all over the world", we normally put the interest of shoppers in the first place for Quality Inspection for Globe Control Valve With Pneumatic Actuator And Smart Positioner - fluorine Lined pneumatic control valve – Hoyee , The product will supply to all over the world, such as: New Zealand, Belgium, Czech republic, Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.
    • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Bess from Vietnam - 2017.08.28 16:02
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Louis from Zambia - 2017.11.20 15:58
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