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
 |
China Pneumatic Actuator | China Pneumatic Actuator UTMOST, as a professional pneumatic actuator factoryand pneumatic actuator supplierin China, sticks to providing high per... |
 |
Double Eccentric Butterfly Valve | As one of the best double offset butterfly valve manufacturersin China, UTMOST provides types of superior double offset butterfly valve. The double... |
 |
Butterfly Valve | UTMOST, asprofessional butterfly valve manufacturers, is devoted to providing high performance china butterfly valvewholesale. A full selection of ... |
 |
China Triple Eccentric Butterfly Valve | UTMOST is a high quality triple offset butterfly valve supplierand triple eccentric butterfly valve factory in China. Torque seal ensures continuou... |
 |
China Pneumatic Actuated Ball Valve | The pneumatic 3 way ball valve from UTMOST pneumatic ball valve factorycan be used under extremely harsh application conditions, such as high tempe... |
Same products
 |
Male Thread Nickel Plated Brass Butterfly Ball Valve | Seller: Zhejiang Huibo Valve Technology Co., Ltd. | Male Thread Nickel Plated Brass Butterfly Ball Valve Material: Brass Body, Brass Bonnet, brass ba... |
 |
4800030000 For daewoo,evobus,mercedes-benz,paccar foot brake valve | Seller: Zhuji Oubote Auto Parts Co., Ltd. | 4800030000 foot brake valve are attached to the brake pedal. This isthe valve that actually start... |
 |
Aluminum Gas Valve | Seller: Dong Guan ABYDA Gas Valve Co., Ltd | Product Specification:1. Raw Material: Al Alloy + solid brass + Mild steel;2. Applicable for LPG,... |
 |
Yoyik supply Fan slider S4GA8814 for turbine generator | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Yoyik supply Fan slider S4GA8814 for turbine generator Is a major production of Dongfang Yoyik. D... |
 |
API 6A FC Slab Gate Valve | Seller: China JSC Valve Manufacturer Group Co., Ltd. | FC gate valve adopts a non-rising stem, slab gate, full-size conduit design, floating slab gate a... |
