Best quality Pneumatic Control Valve Manufacturer - fluorine Lined pneumatic control valve – Hoyee
Best quality Pneumatic Control Valve Manufacturer - fluorine Lined pneumatic control valve – Hoyee
Best quality Pneumatic Control Valve Manufacturer - 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
Size and weight
Product detail pictures:
Related Product Guide:
That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for Best quality Pneumatic Control Valve Manufacturer - fluorine Lined pneumatic control valve – Hoyee , The product will supply to all over the world, such as: Albania, Egypt, Guyana, Now, we professionally supplies customers with our main merchandise And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.
By Lee from Bahrain - 2018.03.03 13:09
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
By Dolores from Swedish - 2018.11.28 16:25
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