China Oxygen Control Valve
The main difference between the oxygen flow control valveand the ordinary control valve is: one more production process requires oil-free treatment. Generally, carbon tetrachloride cleaning can achieve the purpose of degreasing and oil-free. The flow control valve for oxygenadopts a top-oriented structure and is equipped with a multi-spring actuator. As a control valve factory, UTMOST oxygen flow control valve has the advantages during the use such as compact structure, lightweight, sensitive action, S streamline flow channel, small pressure drop loss, large valve capacity, accurate flow characteristics, and convenient disassembly and assembly. Please feel free to contact our control valve manufacturers in china for more information.
Oxygen Control ValveDatas
Technical Data of Oxygen Control Valve
|
DN (mm) |
20 |
25 |
32 |
40 |
50 |
|||||||||||
|
Seat diameter dn(mm) |
10 |
12 |
15 |
20 |
10 |
12 |
15 |
20 |
25 |
32 |
32 |
40 |
32 |
40 |
50 |
|
|
CV |
Line |
11 |
18 |
18 |
28 |
18 |
28 |
44 |
||||||||
|
KV |
Equal percentage |
4 |
4 |
10 |
16 |
16 |
25 |
16 |
25 |
40 |
||||||
|
Stroke L |
16 |
25 |
||||||||||||||
|
Effective area of diaphragm Ae(cm2) |
280 |
400 |
||||||||||||||
|
DN(mm) |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
|||||||||
|
Seat diameter dn(mm) |
65 |
65 |
80 |
65 |
80 |
100 |
125 |
125 |
150 |
150 |
200 |
250 |
||||
|
KV |
Line |
69 |
69 |
110 |
69 |
110 |
176 |
275 |
275 |
440 |
440 |
690 |
1100 |
|||
|
Equal percentage |
63 |
63 |
100 |
63 |
100 |
160 |
250 |
250 |
400 |
400 |
630 |
900 |
||||
|
Stroke L |
40 |
60 |
100 |
|||||||||||||
|
Effective area of diaphragm Ae(cm2) |
600 |
100 |
1600 |
|||||||||||||
|
PN |
MPa |
|||||||||||||||
|
Bar |
16, 25, 40, 64(63)/20, 50, 110 |
|||||||||||||||
|
Lb |
ANSI：Class150, Class300, Class600 |
|||||||||||||||
|
Flow characteristics |
Straight line, equal percentage |
|||||||||||||||
|
Adjustable ratio(R) |
30, 50 |
|||||||||||||||
|
Spring (signal) range Pr(KPa) |
20～100, 40～200, 80～240, (20～60, 60～100) |
|||||||||||||||
|
Air pressure Ps(MPa) |
||||||||||||||||
|
Allowable leakage |
metal plug：Ⅳ(10-4×Kv) soft plug：Ⅵ |
|||||||||||||||
|
Operating temperature (℃) |
Normal temperature type |
-20～200, -40～250, -60～250 |
||||||||||||||
|
Cooling type |
S |
-40～350, -60～350 |
||||||||||||||
|
High temperature type |
G |
350～550(Select high temperature materials) |
||||||||||||||
|
Low temperature type |
D |
D0：-60～-100, D1：-100～-200, D2：-200～-250 |
||||||||||||||
|
Adjust cut type |
Q |
-40～150 (plug reinforced PTFE) (used in special cases) |
||||||||||||||
We can offer kinds of pneumatic butterfly valvefor sale, if you have needs, please contact us.
Send product request
Other supplier products
 |
Single Seat Control Valve | G110/G150 Series China Single Seat Control Valve Straight through control valve is widely used in the precise control of gas, liquid, and other m... |
 |
China Cryogenic Butterfly Valve | The cryogenic butterfly valve has outstanding advantages such as reliable sealing, small opening, and closing torque, high low-temperature stabilit... |
 |
China High Performance Butterfly Valve | China High Performance Butterfly Valve UTMOST, as one of the most professional high performance butterfly valve manufacturersand high performance ... |
 |
China Double Eccentric Butterfly Valve | As one of the best double eccentric butterfly valve manufacturersanddouble eccentric butterfly valve suppliers in China, UTMOST provides types of s... |
 |
Angle Type Control Valve | A120/A160/A180 Series Angle Type Control Valve The angle type control valvehas the same structure as the single-seat valve except the angle regul... |
Same products
 |
Class 300 Valve | Seller: GangYe Group Co.,Ltd. | Class 300 valves have a pressure rating of 300 pounds per square inch (psi) or 20.7 bar, allowing... |
 |
Class 3000 Industrial Valve | Seller: GangYe Group Co.,Ltd. | Wafer Body, Full Port Design, Flanged End Class 3000 Ball Valve. A ball valve class 3000pressure-... |
 |
Class 2500 Industrial Valve | Seller: GangYe Group Co.,Ltd. | Class 2500 valves can be used for both on-off and throttling applications. The specific valve typ... |
 |
Class 150 Valve | Seller: GangYe Group Co.,Ltd. | globe valve class 150is a pressure rating designation defined by standards organizations, such as... |
 |
Class 1500 Industrial Valve | Seller: GangYe Group Co.,Ltd. | A class 1500 valve made of 316 stainless steel, for instance, can sustain 248 bar of pressure at ... |
